Portable 1 to 2 SD/MicroSD Flash Duplicator EN
Index Before You Start ............................................................................................... 2 Notice Symbols ................................................................................................ 2 Introduction ....................................................................................................... 3 Function Table .................................................................................................. 4 Start to Copy ............................
Before You Start Important Notice l l l l l l l l l l l l l Carefully read the entire manual before operating. Make sure the source device is correct and functioning. Equal capacity of source and target is recommended for guaranteed data consistency. Using the Copy+Compare function provides the most flawless duplication. Damage incurred due to noncompliance with U-Reach operating instructions will void the warranty. Store the equipment safely when not in use and keep out of the reach of children.
Introduction 1. Features l l l l l l l l l l Ultra-high transmission speed. Real multitask processing capability. Whether copy, compare, media check or format, each feature is independently executed. Each flash slot has an independent processing unit. Powerful H3/H5/H6 for speed and flash quality check. Non-PC based, with no risk of virus infection. One touch copy. Real time information will be displayed on the LCD screen.
Function Table Function 1. Copy 2. Compare 3. Copy+Compare 4. Capacity Check 5. Information 6. Utility Description Data or whole media duplication only. Bit by bit comparison between the source and target flash medias. First copies, then compares the target to the source once duplication is completed. Checks the real capacity of the flash. 5.1 SD Card Info. Displays flash’s data info, such as file format, content size, and capacity. 5.2 System Info.
.3.4 Setup Range % Sets the flash’s checking range percentage. 6.3.5 Setup Range MB Sets the flash’s checking range in MB. 6.3.6 Set Error Limit Sets the error tolerance range when checking the flash. (Units: Sector/KB/MB) 6.4 Quick Erase Erases the flash media’s content. It will keep the FAT format. 6.5 Full Erase Completely erases the flash’s data, bit by bit, including format and content. 6.6 DoD Erase Erases flash three times complying with USA Department of Defense (DoD) standards. 6.
.7 Power Off Time Between Copy+Compare Sets the power-off time between Copy and Compare when executing this function. 7.8 Auto Start After Fill Device Sets automatic start of “copy/compare” once all targets are connected. 7.9 Language Sets system language. 7.10 Select Speed Sets data transmission speed. 7.11 Purge Before Copy Cleans out target device’s data and format first, and then runs the “Copy” process. 7.12 Monitor Device After Copy Allows user to set a device status check after duplication 7.
Start to Copy Before executing this function, please read “copy setup” to better understand the copy process and results. 1. Copy 2016 11/10 11:26:31 1. Copy (Data) Copy 3% 0:27 7695M (3) 270M (3) indicates Port #3 is the slowest. ➊ Copy Area Copy area setting [7. Setup >> Copy Area] Before duplication, select the data area with "Copy area". Select "System and Files" Select "Whole Media" 1. Copy (Whole) 1. Copy (Data) ➋ Asynchronous Copy Copy mode setting [7.
2. Compare The compare function checks the accuracy of copy result. After the copy finishes, go to function 2 and press "OK" to start compare process. 2016 11/10 11:36:15 2. Compare 3. Copy+Compare This function is the most convenient. Instead of going to function [2.Compare] and pressing "OK" after copy finishes. Function [3.Copy+Compare] will automatically run the compare function after copy process is finished to make sure the copied result is accurate. 2016 11/10 11:36:15 3.
Setup Before Copy There are several sub-functions related to copy results, which can be adjusted in function [7. Setup] before copying. 1. Copy Area Settings [7.Setup >> Copy Area] ➊ Copy Area: System and Files Also known as "Quick Copy”. The source’s format is automatically analyzed and if it’s recognizable, such as, FAT 16/32/64, NTFS, or Linux ext. 2/3/4, the system will copy the data only, rather than the entire flash.
For example, if the target tolerance is set to "±1%", targets whose capacities are 2.02GB or more and 1.98GB or less will not be copied. Source Real Capacity 2GB Target tolerance setting: ± 1% 2.02GB (2GB +1%) 1.98GB (2GB – 1%) 3. Asynchronous Settings [7.Setup >> Asynchronous] Users can activate Asynchronous copy by selecting “Enable” or deactivating it by selecting “Disable” For Asynchronous copy to run, the source’s data must be smaller than the system’s buffer memory and set to “Enable”.
5. Auto Start After Fill Device Sets auto start of copy/compare task upon insertion of all targets. Users can also choose to confirm tasks first by pressing “Ok”. [Auto Start After Fill Device] Yes, auto start How to Prevent from Failed Duplication 1. Stable Devices ➊ Good Connection The adapter, extension cord, and card reader must all be in good condition for secure connection. ➋ Stable Flash Use a decent quality flash device. ➌ Good Source Make sure your source is also of decent quality. 2.
➋ Capacity of the Data in Source Make sure that the source’s data is within the target’s capacity. ➌ Capacity of Targets When copying NTFS/Linux formats, make sure that the target's capacity is equal to or larger than that of the source. How to Ensure Duplication is Correct SD312N provides the most precise "compare function" to supply our clients with the best duplications. Using function [2. Compare] or [3. Copy+Compare] is strongly recommended to guarantee copy accuracy. (1) Execute Function [2.
How to check Flash quality (Media Check) SD312N was created not only for duplicating, but also boasts powerful diagnostic tools to assess flash device quality, real capacity and speed. It is very important to use high-quality flash devices. The flash duplicator can help users achieve this goal. n Media Check includes the following 3 test tools H3 Read Only Test H5 Write/Read Test H6 Quality Test This function performs a read only test to determine the flash’s quality.
l Note l This function will not alter the content or format. You can set the checking range in [6.3. Media Check >> Setup Range]. 2. H5 RW 100% This function will read and write the flash media to assess its quality. After executing this function, the flash’s bad sector quantity and reading and writing speed will be displayed. Scroll to view the status of each port. Bad Sector l Note l l Test Capacity [#02] Bad: 0 3871M W:7.2 M/s .
4. Settings ➊ Setup Range % This function sets the quality check capacity range. Scroll to set the range from 1 to 100%. The higher the percentage, the longer it will take. [Setup Range] 100% ➋ Setup Range MB This function sets the quality check capacity range in MB. Scroll to set the range from 1MB to 9000MB. [Setup Range MB] 2000MB Note The duplicator will abide by whichever was set last, if both Range% and Range MB are set.
How to check Flash quality – more tools 1. Measure Speed [6. Utility >> Measure Speed] This function measures the read and write flash media speed. (1) Plug flash media into the slot, select function [6.2 Measure Speed], then press "OK" to start this function. [Utility] 2. Measure Speed [#02] Read: 14.7MB Write: 7.0MB (2) Scroll keys to view the exact Read and Write flash media speed on each port. l To protect source data, the system will not execute “Measure Speed” on the master device.
Format the Flash Card Caution User is responsible for verification of targets’ quality. Testing a few completed targets in a mass production environment for quality control is recommended. 1. Auto Format [6. Utility >> Do Format] This function formats flash into FAT. Plug in the flash media and press "OK". The system will automatically detect its capacity, then format the media per its capacity. l l If the flash media format is already FAT16 or FAT32, the format function won’t alter its original format.
5. Set FAT32 Cluster Size Sets the FAT32 cluster size. Erase the Flash Card Caution Flash data will be wiped out. Please make sure to backup all important data before using this function. 1. Quick Erase This function erases flash data while keeping the format if the original flash format is FAT16/32. Scroll buttons to view status, progress, and information. Note Quick erase function will erase only FAT 16/32 formatted flashes. [Utility] Do ERASE ALL Confirm? 4. Quick Erase 2.
Note Caution Scroll buttons to view the status of each port during erase. User is responsible for verification of targets’ quality. Testing a few completed targets in a mass production environment for quality control is recommended. Find out Related Information 1. Flash Info. This setting displays the flash media’s basic information such as file format, content size, and total capacity. Scroll buttons to view the information of each flash media, source included.
Other Settings 1. Start-up Menu Sets which function is displayed powered on. The default setting is "1. Copy". [Start-up Menu] 1. Copy 2. Button Sound Controls whether to hear a sound when a button is pressed. [Button Sound] ON 3. Language Sets the system’s language.
4. Purge Before Copy This setting clears out the target devices’ content and format before copying. [Purge Before Copy] Disable Note This function will erase the flash media’s data and format. 5. Monitor Device After Copy Allows user to set a device status check after duplication. The settings could show different results because each device has various settings.
Q&A Q1: Can the flash duplicator copy any kind of file format, i.e. NTFS? A: Yes, our flash duplicator supports the most common formats such as: FAT 16/32, NTFS, Linux (ext2, ext3, ext4), etc. Additionally, if you want to copy other formats, you can use the “Whole Area” function to copy whole flash media without formatting issues. Q2: How do we know the data is correct after copy? A: Use the [2. Compare] function to ensure duplication accuracy.
❶ If Source capacity is SMALLER than the target, for example 1GB to 2GB: Example: Source Target Copy OK Warning: The 2GB target WILL BECOME 1GB WHEN READ ON PC. You can reset its 2GB capacity by reformatting the device. Caution When there is a big difference between target and source’s capacity, such as 1GB to 4GB or 1GB to 2GB, there is a risk of target capacity, compatibility and format errors. It is strongly recommended that target and source be in close range of capacity.
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