Empower the Bar Code User’s Manual PT-90 Mobile Computer (WinCE 6.0 version) DOC NO. UM-P9005-01 Mar . 2010 Version 1.
NOTICE: This user’s manual may be revised or withdrawn at any time without prior notice. Copyright 2009, Argox Information Co., Ltd. All rights reserved. This manual may not, in whole or in part, be copied, photocopied, reproduced, translated or converted to any electronic or machine readable form without the prior written consent of Argox. Limited warranty and disclaimers By opening the package of this product you agree to become bound by the liability and warranty conditions as described below.
Table of Contents 1. INTRODUCTION ............................................................................................................. 1 1.1 ABOUT THIS MANUAL ................................................................................................ 1 1.2 USER AND PRODUCT SAFETY ..................................................................................... 2 1.3 SPECIFICATIONS .........................................................................................................
.3 SCAN TEST .................................................................................................................37 4.4 READING BARCODE ...................................................................................................37 4.5 BARCODE READING PROBLEMS.................................................................................38 5. UTILITIES .......................................................................................................................39 5.
1. Introduction Congratulations on purchasing the PT-90, a Microsoft Windows® CE Mobile Computer. Its special combination of features makes it perfect for use in a wide range of applications. These features as: Microsoft Windows CE. Net operating system Robust expansion capability Wireless mobility via 802.11b Long battery life Low Power Transflective type color LCD display Backlight keypad 1.
1.2 User and Product Safety Never use strong pressure on the screen or subject it to severe impact, as the LCD panel can crack and possibly cause personal injury. If the LCD panel is broken, never touch the liquid inside, for such contact can irritate the skin. Although the PT-90 mobile computer meets IP65 standards for water and dust resistance, avoid prolonged exposure to rain or other concentrated moisture.
To avoid malfunctions and to ensure years of trouble-free operation, pay attention to the following: General Use Do not expose the mobile computer to areas subject to extreme heat such as direct sunlight, near a heater, or in a car – or in areas that are very cold, humid, moist, or dusty. Do not expose the product to rain or water Do not subject the product to strong impact, or throw or drop the mobile computer from large heights. Do not allow other mechanical shocks to the product.
1.3 Specifications Performance OS Windows Embedded CE 6.0 CPU MARVELL PXA310 (806 MHz) RAM 256MB RAM ROM 256MB Display LCD 3.
Physical and Environmental Operation Temperature -10~50°C Storage Temperature -20~70°C Battery Charging Temperature Humidity 0~40°C Weight Approx. 380 g(battery included ) Drop test 1.8 meters to concrete (Handset) 0.
2. Getting Started This chapter describes the PT-90 physical characteristics, how to install and charge the batteries, how to remove and replace the strap assembly and how to start the PT-90 for the first time. 2.1 Check the package Carefully remove all protective material from around the PT-90 and save the shipping container for later storage and shipping. Depending on the configuration ordered, the PT-90 shipping container may include: 2.1.
2.1.2 Cadle & Pistol grip Package (Optional) Cradle Package Power supply Cradle Cradle USB cable Figure 2-2 Cradle Package Pistol Package pistol-grip Li-ion battery 4400mAH Figure 2-3 Pistol –grip Package Inspect the package contents for damage. If any item is missing or damaged, please contact the Argox Technical Support Center immediately.
2.2 Detailed View The pictures below provide information on the PT-90’s various buttons, ports and other functions. 2.2.1 PT-90 Mobile Computer Dimensions of the PT-90 159 mm (L) * 80.
2.2.2 Cradle Dimensions of the CRD-90 Cradle 147mm (L) x 112mm (W) x 83mm (H) Charging Power Figure 2-6 The Front of the CRD-90 1. Mobile Computer Slot Put the mobile computer in the cradle slot for data transmission or charging 2. Power LED Indicator LED status Description Green Power on (mobile computer not in cradle) 3. Charging LED Indicator LED status Description Red Charging Green Charging complete Charging slot Power Jack Communication Charging Figure 2-7 The Back of the CRD-90 4.
2.3 Installing, Replacing and Charging Batteries Wrong use of batteries may cause serious damage to the mobile computer or to the cradle. To avoid damage, it is important to follow the instructions. Caution: Insert a fully-charged battery pack before use of the mobile computer. Never remove the main batteries while the mobile computer is turned on. Doing so may lose data that is not saved in the mobile computer. Use only recommended batteries.
Backup Battery The built-in battery is for memory backup. How to charge the Argox rechargeable battery pack in the cradle 1. Make sure that the Argox rechargeable battery pack is inserted in the mobile computer. When the mobile computer is placed in the cradle, the rechargeable battery pack charges automatically. 2. If you have a spare Argox battery pack, you can replace the empty battery pack with a full battery pack for continuous mobile computer operation.
2.3.1 Installing / Replacing the Battery Pack To remove and install the battery 1. Press and release the POWER button to suspend the mobile computer 2. If the Mobile Computer has a hand-strap, detach and loosen the hand-strap 3. Rotate the latches to the open position and remove the battery cover Figure 2-8 Installing / Replacing the Main Battery 4. 5. Align the battery contacts and insert the battery Reassemble the battery cover and Rotate the latches to the closed position 2.3.
2.3.3 Charging the Battery Pack with Cradle a) Leaving the battery pack inside the Mobile computer 1. Connect the power adaptor to a power source 2. Plug in the connector of the power adapter to the Cradle 3. Insert the Mobile computer into the Cradle Figure 2-10 Charging with Cradle Note: When charging the battery pack, the Power LED on the Mobile computer turns Red. After the battery pack is fully charged, the Mobile Computer Power LED turns green.
2.4 Installing in a System Exercise caution at all times when working with AC-powered equipment. Turn off your devices before installation. Because of the special pin-out of the connectors, use the cables supplied by the manufacturer. Do not modify the cable provided by the manufacturer. If you need a special cable for some cases, contact your supplier to purchase the right cables or technical support.
3. Operation of the Mobile Computer 3.1 Keypad Description PT-90 keypad consists of 29 rubber keys including one SCAN key. Please refer to the picture below. 29-key 29-key plus Figure 3-1 Keypad Layout Key Define ALPHA Function Switches between the number input mode or the character input mode. Number input mode (default input mode) English lowercase letter (a~z) English capitalization (A~Z) On/ Off When the unit is off, pressing the Power key turns the unit on.
3.2 Function Key Description The function key is specially designed for quick access (Hot-key) to some functions. The function key combines with other keys. Press function key once (function single mode). After press function key combination, function single mode switches to normal mode. Press function key twice (function continue mode). After press function key again, function continue mode switches to normal.
3.3 Install micro SD card into PT-90 1. Open the Micro SD slot cover with a screw driver. 2. Insert a correctly oriented Micro SD card. 3.Close the slot cover and fix two screws. Insert Micro SD card face side down Figure 3-2 Inserting a micro SD Card Note: a. b. User’s Manual If the micro SD card is inserted incorrectly, the micro SD card unit and its internal data maybe damaged. When removing the micro SD card, please press “push” first.
3.4 Configuring PT-90 Settings 3.4.1 Calibrating Touch Screen Alignment Pressing the Power key The PT-90 welcome screen appears. The Windows CE® screen appears shortly after. Figure 3-3 Logo Calibrating the PT-90 This screen can be accessed at any time by pressing the hot key FN and ESC key. Or by accessing the menus and tab in order of Start → Settings → Control Panel → Stylus → Calibration.
3.4.2 Adjusting Brightness You can use the following procedures to adjust display brightness to make it easier to read under different lighting conditions. Press the key and then press the display. Press the key to adjust brightness for a lighter key and then press the key to adjust brightness for a To continue making adjustments, press the key twice to enter function darker display. continue mode. Press the press the 3.4.3 or key to adjust brightness.
3.5 Entering Information To enter information: Use the keypad Use the keyboard input panel (soft keyboard) to enter text. Scan bar code data into data fields. Use left /right side key Use Microsoft ActiveSync to synchronize or copy information from the host computer to the PT-90. For more information on ActiveSync, refer to Chapter 7. 3.5.1 Entering Information Using a Keypad The alphanumeric keypads produce the 26-character alphabet (A-Z), number s (0-9), function keys and assorted characters.
3.6 Power Management 3.6.1 Power Status Indication Checking main and Backup Battery Status Enter “Power Properties” If the above mentioned Plug or Battery icon is displayed, double tap this icon to bring up the Power Properties screen. Or, select Settings → Control Panel from the Start menu and then double tap the Power icon to display Power Properties. Figure 3-7 Control Panel To Check Battery Status: The battery menu item shows the status of the main and backup batteries.
Five different icons are displayed on the status bar to indicate the on-board power status. Icon Description Indicates there is no external power supply to the PT-90 but No icon: the battery power status is good. Shows external power is in use. The PT-90 is either “Plug” : plugged-in via the DC 5V/3A power adapter or in the cradle. “Charging” : Indicates that the battery is charging. Shows there is no external power supply, the battery charge “Battery Low” : “Battery Very low” is low.
3.6.2 Saving Battery Power Automatic shut-down of the PT-90 The PT-90 enters idle mode when there is no task or if all tasks are waiting for input. In default setting, the PT-90 automatically turns itself off if idle for 9 (1+3+5) minutes and when there is no external charging power. Press the Power button to return the PT-90 to the same point at the time of automatic shutdown. In Power Properties, select Schemes.
Timeout setting: Tap the check box off to always turn on backlight. Tap the check box on to toggle automatically turning off backlight. Available timeout for battery power are 15 seconds, 30 seconds, 1 minute, 2 minutes and 5 minutes. Available timeout for AC power are 15 seconds, 30 seconds, 1 minute, 2 minutes, 5 minutes, 10 minutes, 15 minutes and 30 minutes. Figure 3-11 Timeout Setting Brightness setting: Adjust the brightness setting for backlight.
Entering Suspend Mode: The following puts the PT-90 in suspend mode: Press key while the unit is on. The duration timer for Switch state to Suspend expires, which indicates that there has been no use for a specified of time. The battery pack discharges completely. Tap Start → Suspend Figure 3-13 Suspend Mode Tap here to set the PT-90 into suspend mode 3.6.4 Resume Press key to suspend or resume (wake up) Waking the PT-90 The default wakeup conditions define what actions wakeup the PT-90.
3.7.1 Performing a Warm Boot To perform a warm boot to correct the computer when an application stop responding to the system. Caution: The RAM will be reinitialized. To perform a warm boot: 1. Press Reset button. Do not hold down any other keys or buttons. 2. PT-90 initializes the logo screen appears for about a minute. 3.7.2 Performing a Cold Boot A cold boot restarts the PT-90 and all un-saved data will get lost. Only perform a cold boot if a warm boot does not solve the problem.
3.8 Flash Storage Flash memory is a re-writable location in which to store up to 256MB of programs and data files. The benefit of this feature is that files and programs saved in Flash Memory are unaffected by the PT-90’s power status. The Flash storage memory persists for warm/cold reset conditions. We strongly recommend that perform a clean reset only if you want to reset factory default setting. Note: 3.8.
3.9 Bluetooth Setting 1. Please enable Bluetooth first like Figure 3-17. Figure 3-17 Enable Bluetooth 2. After enable Bluetooth, please select Show BT like figure 3-18 Figure 3-18 Show BT 3. On Bluetooth manager screen, select File New Connection like Figure 3-19.
4. Bluetooth has four functions to choose like Figure 3-20. Figure 3-20 Bluetooth Explorer 5. First function is Pair with remote device, after press next button. It will start to search devices. Select a device and press Pair button; it needs to enter Bluetooth PIN code like Figure 3-21. Figure 3-21 Bluetooth Pairing 6. After PT-90 check pin code with device. PT-90 will appear a pop window and show Success message like Figure 3-22.
7. Second function is Serial Port which communication with device via com port like Figure 3-23. Figure 3-23 Bluetooth Explorer 8. After press Next button, it will start to search device like Figure3-24. Figure 3-24 Bluetooth Serial Port 9. After press Connect button, it will appear a connection with SPP mode like Figure 3-25.
10. Third function is File Transfer like Figure 3-26 Figure 3-26 Bluetooth Explorer 11. After press Next button, it will start to search device and it needs to enter PIN code like Figure 3-27 Figure 3-27 Bluetooth File Transfer-1 12. After checking pin code with the connect device. PT90 will enter FTP mode like Figure 3-28.
13. On Bluetooth manager screen, it will add a FTP connection like Figure 3-29. Figure 3-29 Bluetooth File Transfer-3 14. The latest function is ActiveSync connection. The function can connect with computer via ActiveSync like Figure 3-30. Figure 3-30 Bluetooth Explorer 15. After press Next button, it will start to search device like Figure 3-31.
16. PT-90 will add a ActiveSync connection on Bluetooth manager screen. It will synchronize with computer like Figure 3-32.
3.10 1. WLAN Setting After enable WLAN setting, a POP window appears as below. Figure 3-33 Figure 3-33 WLAN setting 2. If the above window doesn’t show, try to double click the Wireless icon on the screen bottom. 3. Select new connection and press Connect button or double click the new connection, BU01-WPA for instance; it will appear the configuration window (Figure 3-34). Then user can set wireless Encryption on this window. Figure 3-34 Wireless Properties 4.
4. Scanning The PT-90 has an integrated laser scanner that reads all major bar code labels with excellent performance. The trigger key is located in the middle of the unit. There are also two side-keys to trigger scanner. Press trigger key to activate the laser scanner. 4.1 Scan Configuration When it is necessary to change the default barcode symbology for a different application, use Scan Configuration to change default symbology, place delimiter characters behind scanned data, and save the settings.
Figure 4-3 Scan Configuration-3 After you change settings, press the OK button to configure, or press Restore Default to return to the scan default settings. 4.2 Scan driver Scan driver lets you put data into Microsoft Wordpad. Open scan driver and the scan module powers on the scanner. You can then scan barcode. To turn off the power, press Exit on the task bar.
4.3 Scan test The PT-90 has a Scan Test.exe program that allows you to test the barcode scan function. Scan Test.exe is located in directory Desktop→Utility→Scan Test.exe. This program shows barcode type and barcode data when pressing the Scan key. Figure 4-5 Scan Test 4.4 Reading barcode Note: Observe handling precautions. Make sure the mobile computer is installed according to instructions. Never remove the main batteries or battery pack while the mobile computer is turned on.
The scanning sequence is defined by the user’s application. A typical sequence is: Point the mobile computer at the barcode and press the Trigger key . Point the LED lightbeam at barcode as shown in the scan position illustration above. The scanner reads the barcode and the results are indicated. A “Good Read” means that the scanner has effectively recognized and decoded the bar code. In most cases, the application program provides an indicator signal to indicate a good read.
5. Utilities 5.1 Function Key Setting To assign your favorite application program or virtual key from F1 ~ F10 and P1~P4 hot keys. Function Key.exe is located in directory Desktop→Utility→Function_Key.exe. 1. 2. 3. 4. Choose F1~F10 or P1~P4 from list. Tap Define to define application or virtual key. Tap Apply or OK to set function key setting. Tap the Default to return to default setting.
5.2 Timeout & Brightness Timeout&Brightness setting is a tool for changing the LCD backlight and keypad LED. If you wish to save power use this program to change LCD backlight and keypad LED settings. This application supports battery power and external power settings.
6. Software Applications The PT-90 includes software applications such as Internet Explorer, Media player, Microsoft WordPad, Remote Desktop Connection, Transcriber, and Windows Explorer. Figure 6-1 Software Applications 6.1 Internet Explorer With Internet Explorer, you can view Web or intranet Web pages on your device. You will need to use WLAN to connect to an Internet server provider (ISP) or network. Figure 6-2 Internet Explorer 6.
6.3 Microsoft WordPad You can create and edit documents and templates in WordPad, using buttons and menu commands that are similar to those used in the desktop version of Microsoft Word. You can work with files Normal or Outline view. WordPad documents are usually saved as .pwd files, but you can also save documents in other file formats, such as .rtf or .doc. Figure 6-4 Microsoft Wordpad 6.
6.6 Windows Explorer Windows Explorer works almost the same on your PDA as it does on your PC. See the topics below for information about the difference in Windows Explorer on your device.
7. Communication Argox PT-90 lets you link to a host computer via RS-232 or USB port for data communication. This chapter gives an overview of PT-90’s communication capabilities.(remove) The Argox PT-90 lets you link to a host computer via RS-232 or USB port for data communication with cable or cradle. This chapter gives an overview of the PT-90’s communication capabilities. 7.
8. Overview of Microsoft Windows CE 6.0 This chapter describes Microsoft Windows CE 6.0, the operating system for the PT-90 This introduction to Microsoft Windows CE 6.0 includes: How to use the main Windows How to use a taskbar How to use settings 8.1 Main Windows When you turn on PT-90, you will see the main Windows of Window CE 6.0, which is similar in appearance to Windows XP. The main window consists of a background screen and taskbar.
Recycle bin: Completely delete or restore files and data. This folder saves deleted files from Windows Explorer or the background screen. You can completely empty or restore files in the recycle bin. Once you have emptied the recycle bin, you cannot restore the files and data previously in the recycle bin. Caution: Taskbar Windows CE 6.0’s taskbar is designed to be simple and user-friendly. The picture below shows the configuration of the taskbar.
8.2 Taskbar Taskbar shows a variety of information including keying in characters, battery, network connection, status of running programs, etc. Open Taskbar and Start Menu setting by selecting Start → Settings → Taskbar and Start Menu from the desktop. There are Always on top, Auto hide and Show Clock setting in General tab. You can choose the check box of desired setting. The following explains the function of icons appearing on the taskbar.
Figure 8-6 Transcriber Keyboard: When Keyboard input panel is running, you will see the icon located in the taskbar. Figure 8-7 Keyboard Input Panel Upper / lower case Selection: Press this icon to select upper and lower case letters. If you select upper case, capital letters and characters appear on the number key pad. It serves the same function with the Shift key. Figure 8-8 Keyboard Input Panel -1 Status Indicator Icon: The following is a list of icons that appear in the taskbar’s status area.
8.3 Setting up the PT-90 You can set up various configurations of the PT-90 such as Date/Time, Network, Display, Volume and Sounds, Power, System, etc. at the control panel. Figure 8-9 Setting up To Tap Start → Settings → Control Panel, the control panel window appears. In the View option in the menu, you can change the view mode into large icons, small icons, details or to arrange icons.
8.3.1 Certificates Application programs use certificates to ensure reliability and safe communication. Figure 8-11 Certificates Authorized certificate providers issue certificates that are valid for a specified period. Windows CE manages several certificate storages. 1. Select Go to Start → Settings → Control Panel. 2. Double click a Certificates to run. Select certificate storage for browsing or correcting through the storage tap list. Trusted Authorities: Includes the top quality certificates.
8.3.2 Date/Time This screen sets date, time, standard time zone. Figure 8-12 Date/Time Date/Time You can set standard time zone, year, day and time. Set as follows: 1. Press the down arrow in the standard time zone until it reaches your location. If the previously set value is appropriate, move on to the following. 2. Select Year and Month in the calendar. If the current year is not correct, press Year and adjust.
8.3.3 Dialing Dialing Properties 1. In the When dialing from list, select the Location where you want to change settings. 2. To create a new location, select New. Enter the name of the location, and then select OK 3. Enter or Edit the area code and local country code as needed. Figure 8-13 Dialing Properties -1 Figure 8-14 Dialing Properties -2 4. In Dial using, select Tone dialing or Pulse dialing. Most phone lines are tone. 5.
8.3.4 Display This screen lets you set the wallpaper image of the PT-90, or change the color of the background screen. Call up the right button menu from desktop and select Properties and you can check the Display Properties window. Figure 8-15 Display Properties Display Change the desktop image of the background screen as follows: 1. Select the Background tab. 2. Click Browse to select an image file. 3. Press OK to apply the setting.
8.3.5 Hot Function Key Please refer to Function Key Setting above. 8.3.6 Input Panel You can set up the Input method and Options. Figure 8-16 Input Panel Properties 1. Select keyboard and press Options. The Soft Keyboard Options window appears. 2. Select the Size of the keys. 3. To Use gestures for Space, Backspace, Shift and Enter, click the gestures check box. 4. Click OK to save the changes of Soft Keyboard Options. 5. Click OK to save the setting of Input Panel Properties.
8.3.7 Internet Options To use the Internet Options, make the following settings. General Click the General tab. 1. 2. 3. Define your own start page and search page on the tab. It also can set the cache size. Click Delete Browsing History button, it can clear temporary internet files, cookies or history. Figure 8-17 Internet Options -1 Connection Click the Connection tab and set Internet connection methods. 1.
Security Under Security page, specify the security option for your browser. Figure 8-19 Internet Options-3 Privacy Under Privacy page, specify the cookies setting include of privacy level. Figure 8-20 Internet Options-4 8.3.8 Keyboard Repeat Tab 1. To change the amount of time between taps before repetition starts, adjust the Repeat delay slider 2. To change the repeat rate, adjust the Repeat rate slider. 3. Test your new setting. 4. Tap OK to exit the Keyboard properties.
8.3.9 Mouse 1. Double-click the checkerboard grid at a comfortable speed. 2. Double-click the Test icon to test your setting. 3. Tap OK to exit the Mouse properties. Figure 8-22 Mouse Properties 8.3.10 Network and Dial-up Connection You can directly link to the network via network (Ethernet, LAN) or phone (modern) connection. You can send or receive emails or access available files on the network server or search the Internet or Intranet.
8.3.11 Owner This function lets you set the PT-90 to display user information at start up, add information on the user, and set up a Network ID. Figure 8-24 Owner Properties Identification Enter information such as Name, Company, Address, company phone number, home phone number in the user information tab. To display the owner information on the start screen for system start, click the Display Owner Identification check box. Notes Enter additional user information or other information in the Notes box.
8.3.12 Password You can set a password to keep unauthorized users from using the PT-90. Figure 8-25 Password Properties To set up a password: 1. Select the Password Setting tab. 2. Enter the password in the password box. 3. Re-enter the password in the password confirmation box. 4. To enable the password protection when the power on, click on the Enable password protection at power-on. You may encounter a request to enter the password if resume or warm/cold boot PT-90.
8.3.13 PC Connection You can set up a PC Connection to synchronize the device with a desktop PC. You can set desktop USB and serial port connections. The following is the procedure required for changes in PC Connection. Begin with Windows CE 6.0. The PT-90 basically supports the Internet functions via USB. If you set up a partnership with PC during ActiveSync, it provides `USB CONNECT link items that enable an Internet connection through the USB connection: Figure 8-26 PC Connection 1.
8.3.14 Power Please refer to the previous section on Power Management. (Page 21 ) 8.3.15 Regional Settings Figure 8-27 Regional Setting Properties You can set up region, numbers, currency, time, and date. 1. Select Go to Start → Settings → Control Panel. 2. Open Regional Settings icon. 3. Select the tab for information to change. 4. Select the < Preferred> option. Available features are dependent on which region you have chosen in the region tab.
8.3.16 Remove Programs Figure 8-28 Remove Programs To remove installed programs: 1. Select Go to Start → Settings → Control Panel. 2. Open the Remove Programs icon. 3. Select the program and click Remove to uninstall program. 4. Click Remove.
8.3.17 Scan Configuration Please refer to the previous section on Scan Configuration. 8.3.18 Storage Manager The storage manager lets you manage storage device. DSK1: NAND FLASH only allows the users to check the store information. DSK2 shall be SD memory card. The storage manager allow SD memory card to format, dismount or make new partition. Figure 8-29 Storage Properties 1. Select the SD memory card form the storage information dropdown list. 2.
8.3.19 Stylus This screen sets Double-Tap sensitivity and calibration. Figure 8-30 Stylus Properties Double Tap To set and test Double-Tap sensitivity: 1. Select Go to Start → Settings → Control Panel. 2. Activate the Stylus and select Double-Tap. Tap the grid and the color of the grid changes. 3. It automatically records the speed of the Double-Tap. 4. Double tap the bottom icon to test the double-tap sensitivity. 5. If the bottom icon does not change, adjust the setting using the grid icon above.
8.3.20 System The System Properties window displays device information such as General, Memory, Device Name and Copyrights. General information contained in the window includes operating system data such as software version, processor and memory etc. Figure 8-31 System Properties The memory of the PT-90 is used for storage and programs. Basic memory capacity is 256MB. You can see the size of the memory cache used for running programs or storing data. To check the Memory: 1.
8.3.21 System Information The System Information properties window displays system information such as Info and Clean boot. Info page contained in the window includes operating system data such as CPU, ROM, RAM, serial number (SN), hardware number (HW) and version details. Clean boot page allow users to clean registry and format user partition. Figure 8-32 System Information 8.3.22 Timeout and Brightness Please refer to the previous section on Timeout and Brightness. 8.3.
Sounds To set the Sounds: 1. Select go to Start → Settings → Control Panel. 2. Open Volume & Sounds icon and select Sounds tab. 3. Select an Event from the event list. 4. Select a sound from the event sound list. 5. To remove the sound from the selected event, choose (None). 6. To save the changes in another scheme, select Save As in another name and name the sound scheme. 7. To remove the sound scheme, select the scheme and then Delete.
9. Trouble Shooting This chapter contains information on solving problems you may encounter when using the mobile computer and/or cradle. If problems occur, first carry out general checks before comparing the problem with the descriptions in this chapter. 9.
Mobile computer will not shut off If the mobile computer is processing data, attach a charging cable to insure the battery isn’t depleted. If the mobile computer is connected to AC power, disconnect. Perform a warm boot – WARNING – Unsaved data will be lost. Perform a cold boot – WARNING – Unsaved data will be lost. Perform a clean boot – WARNING – The mobile computer is reset to default settings and data will be lost. Screen is blank Make sure mobile computer is powered on.
10. Appendix: Updating the OS via Micro SD Card To upgrade or reinstall the PT-90 OS via Micro SD card, you need the CE600.bin and 90Utility.cab file (available from Argox Technical Support): Note: The file name must be “CE600.bin” and “90Utility.cab”– do not rename it. Caution: Users files will be erased! 1. Copy file “CE600.bin” and “90Utility.cab” from the PC to the root directory of the Micro SD card 2. Insert the Micro SD Card into the PT-90 3. Plug the power adapter into the PT-90 4.
