Icom_IC-M710RT_user.pdf
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1、INSTRUCTION MANUAL MF/HF MARINE TRANSCEIVER iM710RT IC-M710RT.qxd 02.1.9 9:03 Page A ii IMPORTANT READ THIS INSTRUCTION MANUAL CAREFULLY before attempting to operate the transceiver. SAVE THIS INSTRUCTION MANUALThis manual contains important safety and operating instructions for the IC-M710RT MF/HF
2、MARINE TRANSCEIVER. EXPLICIT DEFINITIONS The explicit definitions described below apply to this instruction manual. NOTE: The IC-M710RTGMDSS version has a high-stability crystal oscillator unit. This unit draws a slight current even when power to the transceiver is OFF. To prevent battery exhaustion
3、 when dock- ing your vessel for extended periods, unplug the DC cable from the DC power receptacle. PRECAUTIONS WORDDEFINITION RWARNING Personal injury, fire hazard or electric shock may occur. CAUTION Equipment damage may occur. NOTE If disregarded, inconvenience only. No risk of personal injury, f
4、i re or electric shock. RWARNING!NEVER connect the transceiver to an AC outlet directly. This may pose a fi re hazard or re- sult in an electric shock. RWARNING!NEVER mount the transceiver over- head. The weight of the transceiver is approximately 8 kg., but its apparent weight will increase several
5、 fold due to wave shocks and vibration. The transceiver must be mounted on a fl at hard surface only. NEVER connect a power source of more than 16 V DC such as a 24 volt battery. This connection will ruin the transceiver. NEVER place the transceiver where normal operation of the ship or vehicle may
6、be hindered or where it could cause bodily injury. Place unit in a secure place to avoid inadvertent use by children. NEVER expose the transceiver to rain, snow or any liquids. There are two types of grounding systems available for the IC-M710RTNegative Ground and Floating GroundNEVER install the ne
7、gative ground type to a plus-grounding ship. Such a connection might blow fuses and is not usable. DO NOT use chemical agents such as benzene or al- cohol when cleaning, as they can damage the trans- ceivers surfaces. In maritime mobile operation, KEEP the transceiver and microphone as far away as p
8、ossible (at least 1 m) from the magnetic navigation compass to prevent er- roneous indications. USE an Icom microphone and/or handset only (sup- plied or optional). Other brands may have different pin assignments and may damage the transceiver. AVOID using or placing the transceiver in areas with te
9、mperatures below 20C (4F) or above +60C (+140F). AVOID connecting the transceiver to a power source using reverse polarity. This connection will not only blow fuses but may also damage the transceiver. AVOID placing the transceiver in excessively dusty en- vironments or in direct sunlight. AVOID pla
10、cing the transceiver against walls or putting anything on top of the transceiver. This will obstruct heat dissipation. IC-M710RT.qxd 02.1.9 9:03 Page ii iii IN CASE OF EMERGENCY (for maritime operation) VERSIONS If your vessel requires assistance, contact other ves- sels and the Coast Guard by sendi
11、ng a distress call on 2182 kHz. Or, transmit your distress call using digital selective calling on 2187.5 kHz. The following versions are available for the IC-M710RT: USING 2182 kHz WITH VOICE Push 2182kHz to select the emergency fre- quency. Push ALARM and TX FREQ for 1 sec. to trans- mit a 2-tone
12、alarm signal for at least 30 sec. The transceiver automatically stops the alarm after 50 sec. Push ALARM to turn the alarm transmission off, then push and hold the PTT switch on the micro- phone and send the following information: 1. “MAYDAY, MAYDAY, MAYDAY.” 2. “THIS IS . . . . . . . . . . . ” (nam
13、e of vessel) 3. “LOCATED AT . . . . . . . ” (vessels position) 4. Give the reason for the distress call. 5. Explain what assistance you need. 6. Give additional information: Vessel type Vessel length Vessel color Number of people onboard. USING DIGITAL SELECTIVE CALLING (Only for GMDSS versions with
14、 an optional GM- 110DSC DSC TERMINAL UNIT) When immediate help is needed Push and hold EMERGENCY on the GM- 110DSC for 5 sec., until the short beeps become one long beep, to send the distress call. After 2182 kHz is automatically selected, transmit the appropriate information as at left using voice.
15、 When a potential problem exists Push SEL on the GM-110DSC, then select “all ships call” with ENT and the DATA SELECTOR. Push and hold CALL on the GM-110DSC for 5 sec., until short beeps become one long beep, to use the “all ships call” function. After the pre-selected frequency is selected, transmi
16、t the appropriate information using voice. DSC equipped ships may monitor your transmission. Version GMDSS Marine General Ground type Negative ground and Floating ground Negative ground and Floating ground Negative ground only Description Corrosion-resistant exterior. High stability crystal and FSK
17、narrow fi lter built-in. Optional DSC terminal unit can be connected. 2182 kHz 2-tone alarm is built-in. 2182 kHz 2-tone alarm is built-in. FSK/CW narrow fi lter is optional. All SSB/FSK ITU channels available. 2182 kHz 2-tone alarm is optional. FSK/CW narrow fi lter is optional. ITU channels are op
18、tional. IC-M710RT.qxd 02.1.9 9:03 Page iii iv TABLE OF CONTENTS IMPORTANT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii EXPLICIT DEFINITIONS . . . . . . . . . . . . . . . . . . . . . ii PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii IN CASE OF EMERGENCY . . .
19、 . . . . . . . . . . . . . . . iii VERSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii TABLE OF CONTENTS . . . . . . . . . . . . . . . . . . . . . iv 1 OPERATING RULES AND GUIDELINES . . . . . . 1 2 PANEL DESCRIPTION . . . . . . . . . . . . . . . . . . 25 I Front panel . . . .
20、 . . . . . . . . . . . . . . . . . . . . . . . . 2 I Main unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 D HM-120 microphone keys . . . . . . . . . . . . . . . . . . . 4 I Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 SELECTING A CHANNEL/FREQUENCY . .
21、. . 68 I Selecting a channel . . . . . . . . . . . . . . . . . . . . . 6 D Using the channel selector . . . . . . . . . . . . . . . . . . 6 D Using the keypad . . . . . . . . . . . . . . . . . . . . . . . . . . 7 D Scan functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 I Selecting
22、a frequency . . . . . . . . . . . . . . . . . . . . 8 D Using the channel selector . . . . . . . . . . . . . . . . . . 8 D Using the keypad . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 RECEIVE AND TRANSMIT . . . . . . . . . . . . . . 911 I Basic voice receive and transmit . . . . . . . .
23、. . . 9 I Functions for transmit . . . . . . . . . . . . . . . . . . . . 9 D Transmit frequency check . . . . . . . . . . . . . . . . . . . 9 D Transmit power selection . . . . . . . . . . . . . . . . . . . . 9 I Functions for receive . . . . . . . . . . . . . . . . . . . 10 D Squelch function . . .
24、 . . . . . . . . . . . . . . . . . . . . . . 10 D Noise blanker . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 D AGC off function . . . . . . . . . . . . . . . . . . . . . . . . . . 10 D RF gain setting . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 D Clarity control . . . . .
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