HX370S VHF/FM Marine Handheld Transceiver Owner's Manual HX370S
TABLE OF CONTENTS FCC LICENSE INFORMATION ......................................................................... 3 FCC NOTICE ..................................................................................................... 4 1. GENERAL INFORMATION ........................................................................... 5 2. ACCESSORIES ............................................................................................. 6 2.1 PACKING LIST ..................................................
RF Exposure Safety Statement This Radio has been tested and complies with the Federal Communications Commission (FCC) RF exposure limits for Occupational Use/Controlled exposure environment. In addition, it complies with the following Standards and Guidelines: H FCC@96-326, Guidelines for Evaluating the Environmental Effects of RadioFrequency Radiation.
Congratulations on your purchase of the HX370S! Whether this is your first portable marine VHF transceiver, or if you have other STANDARD HORIZON equipment, the STANDARD HORIZON organization is committed to ensuring your enjoyment of this high-performance transceiver, which should provide you with many years of satisfying communications even in the harshest of environments.
FCC RADIO LICENSE INFORMATION Standard Horizon radios comply with the Federal Communication Commission (FCC) requirements that regulate the Maritime Radio Service. PROHIBITED COMMUNICATIONS The FCC prohibits the following communications: H False distress or emergency messages: H Messages to “any boat” except in emergencies and radio tests; H Messages to or from a vessel on land; H Transmission while on land; H Obscene, indecent, or profane language (potential fine of $10,000).
FCC/INDUSTRY CANADA INFORMATON The following data pertaining to the transceiver is necessary to fill out the license application. FCC Type Accepted .............................................................. Part 80/Part 90 Output Power with FNB-83/-V57IS ... 1 W (Low), 2.5 W (Mid), and 5 W (High) Emission ............................................................... 16K0G3E (Marine: Wide) 16K0F3E (LMR: Wide) 11K0F3E (LMR: Narrow) Frequency Range .......................... 156.025 to 157.
1. GENERAL INFORMATION 1.1 INTRODUCTION The HX370S is a submersible, miniature 5-Watt portable two-way VHF marine transceiver. The transceiver has all allocated USA, international, or Canadian channels. It has an emergency channel 16 which can be immediately selected from any channel by pressing the 16/9 key. NOAA weather channels can also be accessed immediately by pressing the WX key. Besides VHF marine transceiver operation, the HX370S provides LMR (Land Mobile Radio) transceiver operation.
2. ACCESSORIES 2.1 PACKING LIST When the package containing the transceiver is first opened, please check it for the following contents: • HX370S Transceiver 7.2 V, 1400 mAh Ni-MH Battery Pack • FNB-83 • FNB-V57IS 7.2 V, 1100 mAh Ni-Cd Battery Pack Depends on the transceiver version.
3. BATTERY The FNB-83 and FNB-V57IS (intrinsically Safe Version) are high performance rechargeable battery providing high capacity in a compact package. Note: FNB-83 is supplied with the HX370S and the FNB-V57IS is supplied with the HX370AS only. CAUTION To avoid risk of explosion and injury, FNB-83/FNB-V57IS battery pack should only be removed, charged or recharged in non-hazardous environments. 3.
3.3 USING THE NC-88 BATTERY CHARGER 1. Install the supplied FNB-83/FNB-V57IS battery pack on the rear of the HX370S. Ensure that the transceiver is switched off. 2. Plug the NC-88 Overnight Charger into the AC line outlet, then insert the cable plug into the jack located on the side panel of the CD-26 Charger Cradle. 3. Insert the transceiver and battery pack into the CD-26; the antenna jack should be at the left side when viewing the charger from the front. 4.
3.5 BATTERY SAFETY Battery packs for your transceiver contain Ni-MH/Ni-Cd batteries. This type of battery stores a charge powerful enough to be dangerous if misused or abused, especially when removed from the transceiver. Please observe the following precautions: DO NOT SHORT BATTERY PACK TERMINALS Shorting the terminals that power to the transceiver can cause sparks, severe overheating, burns, and battery cell damage. If the short is of sufficient duration, it is possible to melt battery components.
4. CONTROLS AND INDICATORS NOTE This section defines each control of the transceiver. For detailed operating instructions, refer to section 5 of this manual. Refer to Figure 3 for the location of the following controls, indicators, and connections.
4.1 CONTROLS AND CONNECTIONS POWER SWITCH/VOLUME CONTROL Turns the transceiver on and off, and adjusts the volume. MIC/SP JACK Accepts the optional CMP460, MH-57A4B speaker microphone or VC-24 VOX Headset. When this jack is used, the internal speaker is disabled. Do not allow the HX370S to become submerged in water while the plastic cover over the MIC/SP jack is removed. Antenna Connector The supplied CAT460 flexible antenna is attached here. PUSH-TO-TALK (PTT) SWITCH Activates transmission.
WX KEY Immediately recalls the last-used NOAA Weather Channel from any channel location. Recalls the previously- selected working channel when the WX key is pressed again. Secondary use: When the 16/9 key is held and the WX key is pressed, the radio will change modes between the USA, International, and Canadian channel bands. H/L KEY Toggles the transmitter power level between High (5 Watts), Medium (2.5 Watts), and Low (1 Watt) of output.
4.2 INDICATORS Figure 4 Indicators Channel Display The operating channel is shown on the LCD in both the transmission and reception modes. A Indicator Signifies ship-to-ship channels in USA or Canadian mode (whose counterpart in the International mode is a public correspondence (marine operator) channel). USA/INTL/CAN Indicator Denotes the “band” of operation for the particular channel. “USA” indicates the USA band; “CAN” indicates the Canadian band; and “INTL” indicates the International band.
WX Indicator A NOAA weather channel is selected. MEM Indicator The channel is in the transceiver’s “Scan Memory.” Battery Indicator When the battery charge is almost depleted, a “ ” icon will appear on the display. When this icon appears, it is recommended that you charge the battery soon. No Icon (Blinking) Enough battery power Lower battery power Nearing depletion Prepare to charge the battery NOTE: The battery indicator should be used only as a guide in charging the FNB-83/FNB-V57IS battery.
5. OPERATION 5.1 INITIAL SETUP 1. Install the belt clip on the transceiver, if desired. 2. Install the battery pack on the transceiver (see figure 1 and section 3.2). 3. Install the antenna onto the transceiver. NOTE « Water resistance of the transceiver is assured only when the battery pack and antenna are attached to the transceiver. Figure 5 Antenna Installation Installing the Quick Draw Belt Clip 1.
5.2 RECEPTION 1. Turn the POWER/VOLUME CONTROL knob clockwise to turn the transceiver on. 2. Press the SQL key, then press the [ ] key until the SQL level is 00. 3. Turn up the POWER/VOLUME CONTROL knob until the noise or audio from the speaker is at a comfortable level. 4. Select a channel that has no signal being received (no one is transmitting on the channel) and where only noise is heard. 5. Press the SQL key, then press the [ ] key and stop immediately after the noise disappears.
5.3 TRANSMISSION NOTE Never key the transceiver without an antenna connected, as this may cause damage to the transceiver. 1. Perform steps 1 through 7 of the RECEPTION discussion above. 2. Before transmitting, monitor the channel and make sure it is clear. THIS IS AN FCC REQUIREMENT! 3. For communications over short distances, press the H/L key until “ ” is displayed on the LCD. This indicates Low power (approximately 1 Watt). NOTE Transmitting on 1 Watt prolongs battery life.
5.5 USA, CANADIAN, AND INTERNATIONAL BANDS 1. To change the operating band (channel set) of the transceiver, hold down the 16/9 key and press the WX key. The band will change from USA, to International, and to Canadian with each press. 2. “USA” appears on the LCD for the USA band, “INTL” appears for the International band, and “CAN” appears for the Canadian band. 5.6 NOAA WEATHER CHANNELS 1. To receive a NOAA weather channel, press the WX key. The transceiver changes to the weather channel mode.
5.6.2 NOAA WEATHER ALERT TESTING In the event of a major storm or other appreciable weather condition requiring vessels at sea or other bodies of water to be notified, the NOAA (National Oceanographic and Atmospheric Administration) broadcasts a 1050 Hz tone that the HX370S can detect. (Refer to section 5.6.1 “NOAA WEATER ALERT” on how to use this feature.) This tone, when detected, will produce a loud beep from the radio speaker to signal that a weather alert is being broadcast.
5.7 SCAN This transceiver provides a special “Scanning Memory Bank” which allows you to designate certain channels for inclusion in a “loop” which will be scanned at high speed. If an incoming signal is detected on one of the channels in the scanning loop, the radio will pause on that channel, allowing you to listen to the incoming transmission. 1. Select the desired channel to be included in the scanning loop using the [ ] or [ ] key. 2.
5.8 PROGRAMMABLE PRIORITY SCAN The priority scanning feature allows the radio to scan while also keeping watch on a particularly important “priority channel.” The following channels can be set as the priority channel: 16, 09, and Preset Channels 1 through 8 (Preset Channels are described in section 5.14). 1. To set the priority channel, hold down the 16/9 key and press the MEM key.
5.10 EMERGENCY (CHANNEL 16 USE) Channel 16 is known as the Hail and Distress Channel. An emergency may be defined as a threat to life or property. In such instances, be sure the transceiver is on and set to CHANNEL 16. Then use the following procedure: 1. Press the microphone push-to-talk switch and say “Mayday, Mayday, Mayday. This is , , ” (your vessel's name). 2. Then repeat once: “Mayday, ” (your vessel's name). 3.
Prior to making contact with another vessel, refer to the channel charts in this manual, and select an appropriate channel for communications after initial contact. For example, Channels 68 and 69 of the U.S. VHF Charts are some of the channels available to non-commercial (recreational) boaters. Monitor your desired channel in advance to make sure you will not be interrupting other traffic, and then go back to either channel 16 or 9 for your initial contact.
5.14 PRESET CHANNELS (1 ~ 8): INSTANT ACCESS Eight user-assigned channels can be programmed for instant access. 5.14.1 Programming 1. Hold down the PRESET key, and press the [ ] or [ ] key (repeatedly, if necessary) until the desired channel number (from among the regular operating channels) is displayed. 2. With the desired channel number displayed, release the PRESET key.
5.15 SIMPLEX/DUPLEX CHANNEL USE All channels are factory-programmed in accordance with FCC (USA), Industry Canada and International regulations. The mode of operation cannot be altered from simplex to duplex or vice-versa. Simplex or duplex mode is automatically activated, depending on the channel and whether the USA, International or Canadian operating band is selected. 5.16 ENABLING S.O.S STROBE OPERATION The S.O.S.
5.17 VOICE SCRAMBLER UNIT The optional FVP-31 Voice Scrambler Unit permits secure voice communications with stations within your network, which prevents others from listening using normal communication equipment. To activate the Voice Scrambler: 1. Turn the radio off. 2. Hold down the SQL key, then turn on the transceiver while still holding down the SQL key to enter the Setup Mode. 3. Press the SQL key momentarily to select the Menu item (SCr). 4.
5.18 SETUP MODE The HX370S’s Setup Mode allows a number of the HX370S operating parameters to be custom-configured for your operating requirements. The Setup Mode is easy to activate and set, using the following procedure: 1. Turn the radio off. 2. Hold down the SQL key, then turn on the transceiver while still holding down the SQL key. 3. “SEt” will appear on the display, indicating that the Setup Mode has been activated. 4. Press the SQL key to select the Menu item to be adjusted (see below). 5.
5.18.1 bEP (KEY BEEP) Function: Enable/Disable the Keypad beeper. Available Values: ON/OFF Default: ON 5.18.2 CHF (CHANNEL FREQUENCY) Function: Enable/Disables the Channel Frequency display. Available Values: ON/OFF Default: OFF 5.18.3 CHn (CHANNEL NAME) Function: Changes the channel name shown on the display. 1. Select the channel on which you wish to change the name before recalling this Menu item. 2. Turn the radio off. 3.
5.18.5 LP (LAMP MODE) Function: Select the LCD/Keypad Lamp mode. Available Values: KEY/Cnt (Continue)/OFF Default: KEY KEY: Illuminates the LCD/Keypad for 5 seconds when any key is pressed. Cnt (Continue): Illuminates the LCD/Keypad continuously. oFF: Disables the LCD/Keypad illumination. Key Continue Off 5.18.6 SnL (SCAN LAMP) Function: Enable/Disable the Scan lamp while scanning is paused. Available Values: ON/OFF Default: ON 5.18.7 SCn (SCAN DISPLAY) Function: Select the display mode while scanning.
5.19 CLONING The HX370S includes a convenient “Clone” feature, which allows the memory and configuration data from one transceiver to be transferred to another HX370S. 1. Turn both radios off. 2. Connect the (optional) CT-32 Clone Cable between the MIC/SP jacks of the two transceivers. 3. Hold down the PRESET key and then turn on the transceiver. Do this for both transceivers (the order of switching the radios on does not matter); “CLn” will appear on the display on both transceivers. 4.
6. MAINTENANCE To receive warranty service, the purchaser must deliver the Product, transportation and insurance prepaid, to STANDARD HORIZON Marine Repair Department (a division of VERTEX STANDARD), 10900 Walker Street Cypress, CA 90630. Include proof of purchase indicating model. serial number, and date of purchase. STANDARD HORIZON will return the Product to the purchaser freight prepaid. For general troubleshooting, refer to this Troubleshooting Chart. SYMPTOM The SCAN key does not start the scan.
7. PRODUCT SUPPORT INQUIRIES If you have any questions or comments regarding the use of the HX370S, you can visit the STANDARD HORIZON Web site (www.standardhorizon.com), send an E-mail marinetech@vxstdusa.com, or contact the Product Support team at (800)767-2450 M-F 7:00-5:00PST. 8. CHANNEL ASSIGNMENTS Tables on the following columns list the VHF Marine Channel assignments for U.S.A. and International use. Below are listed some data about the charts. 1. VTS.
as duplex on the charts, correct mode of operation is established automatically by your radio when you select a channel; you cannot change the mode. And you still must release the push-to-talk switch after each transmission in order to listen to the radio. 5. Channels normally used by recreational boaters are those that include the term “non-commercial” in the Channel Use column of the chart. Some of these are shared with other users and some are used only in certain geographic regions. 6.
VHF MARINE CHANNEL CHART CH U C I S/D TX RX CHANNEL USE 20 X X X D 157.000 161.600 Canadian Coast Guard Only, International: port operations and shipment 20A X S 157.000 Port operation 21 X D 157.050 161.650 Port operation, ship movement 21A X X S 157.050 U.S. Government Only, Canadian Coast Guard 22 X D 157.100 161.700 Port operation, ship movement 22A X X S 157.100 US and Canadian Coast Guard Liaison and Maritime Safety Information Broadcasts announced on channel 16 23 X X D 157.150 161.
CH U C I S/D 74 X X X S 75 76 77 77 78 X X X X 78A 79 79A 80 80A 81 81A X X X X X X X X X X X X X 82 82A 83 83A 83 84 85 86 87 88 88A WX01 WX02 WX03 WX04 WX05 WX06 WX07 WX08 WX09 WX10 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X S S S S D S D S D S D S D S D S D D D D D D S D D D D D D D D D D VHF MARINE CHANNEL CHART TX RX CHANNEL USE 156.
Channel designator Points of communicaCarrier frequency tion (Intership and be- Channel (MHz) tween coast and ship designator Coast unless otherwise indiCoast Ship transmit cated) transmit transmit Carrier frequency (MHz) Ship transmit Port Operations 01A1 63A1 05A2 65A 66A 123 73 143 74 774 20A12 156.050 156.175 156.250 156.275 156.325 156.600 156.675 156.700 156.725 156.875 157.000 156.050 156.175 156.250 156.275 156.325 156.600 156.675 156.700 156.
1. 156.050 MHz and 156.175 MHz are available for port operations and commercial communications purposes when used only within the U.S. Coast Guard designated Vessel Traffic Services (VTS) area of New Orleans, on the lower Mississippi River from the various pass entrances in the Gulf of Mexico to Devil’s Swamp Light at River Mile 242.4 above head of passes near Baton Rouge. 2. 156.250 MHz is available for port operations communications use only within the U.S.
8. Within 120 km (75 miles) of the United States/Canada border, in the area of the Puget Sound and the Strait of Juan de Fuca and its approaches, 157.425 MHz is half of the duplex pair designated as Channel 88. In this area, Channel 88 is available to ship stations for communications with public coast stations only. More than 120 km (75 miles) from the United States/Canada border in the area of the Puget Sound and the Strait of Juan de Fuca, its approaches, the Great Lakes, and the St. Lawrence Seaway, 157.
9. WARRANTY Marine Products Limited Warranty STANDARD HORIZON (a division of VERTEX STANDARD) warrants, to the original purchaser only, each new Marine Communications Product (“Product”) manufactured and/or supplied by STANDARD HORIZON against defects in materials and workmanship under normal use and service for a period of time from the date of purchase as follows: 3 years Waterproof - if purchased after 01/01/94 Associated Chargers 3 years - if purchased after 01/01/91 Associated Batteries - 1 year.
This limited warranty does not extend to any Product which has been subjected to misuse, neglect, accident, incorrect wiring by anyone other than STANDARD HORIZON, improper installation, or subjected to use in violation of instructions furnished by STANDARD HORIZON, nor does this warranty extend to Products on which the serial number has been removed, defaced, or changed.
Note: The flat rate amount is payable by the Owner only if STANDARD HORIZON or the STANDARD HORIZON Dealer determines that a repair is needed. After the repair, a 90-day warranty will be in effect from the date of return of the unit to the Owner. This service program is not available for equipment which has failed as a result of neglect, accident, breakage, misuse, improper installation or modification. ON-LINE WARRANTY REGISTRATION Please visit www.standardhorizon.com to register the HX370S Marine VHF.
10. SPECIFICATIONS 7.1 General Frequency range: Frequency stability: Emission type: Antenna impedance: Supply voltage: Current consumption: Operating Temperature: Waterproof rating: Case Size (W x H x D): Weight (Approx): 156 MHz - 163.275 MHz (Marine Band + WX Band) Channel Steps: 25 kHz 137 MHz - 174 MHz (LMR) Channel Steps: 12.5 / 25 kHz ± 2.5 ppm (–22 °F to +140 °F [–30 °C to +60 °C]) 16K0G3E, 16K0F3E, 11K0F3E 50 Ohms 7.2 VDC 200 mA (Receive) 40 mA (Standby, Saver Off) TX: 1.4 A (H)/0.9 A (M)/0.
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This device complies with part 15 of the FCC rules. Operation is subject to the condition that this device does not cause harmful interference. Part 15.21: Changes or modifications to this device not expressly approved by Vertex Standard could void the User’s authorization to operate this device.
Marine Division of VERTEX STANDARD US Headquarters 10900 Walker Street, Cypress, CA 90630, U.S.A. www.standardhorizon.com E M 0 0 8 N 1 0 1 Copyright 2004 VERTEX STANDARD CO., LTD. All rights reserved. No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO., LTD.
