Instruction Manual
Page 6
... LAND Channel Group 16 EXPLICIT DEFINITIONS iii FEATURES iii PRECAUTION iv TABLE OF CONTENTS v Function display 16 8 SET MODE 17-21 SET mode programming 17 SET mode items 18 1 OPERATING RULES 1 9 BATTERY CHARGING 22-26 2 SUPPLIED ACCESSORIES AND ATTACHMENTS.... 2-3 Battery charging 22 3 PANEL...Description 27 Adjusting the squelch level 11 Attachments 27 Automatic backlighting 11 11 TROUBLESHOOTING 28 Voice scrambler operation 11 Call channel programming 12 Lock function 12 5 SCAN OPERATION 13-14 Scan types 13 12 VHF MARINE CHANNEL LIST 29 13 SPECIFICATIONS 30...
... LAND Channel Group 16 EXPLICIT DEFINITIONS iii FEATURES iii PRECAUTION iv TABLE OF CONTENTS v Function display 16 8 SET MODE 17-21 SET mode programming 17 SET mode items 18 1 OPERATING RULES 1 9 BATTERY CHARGING 22-26 2 SUPPLIED ACCESSORIES AND ATTACHMENTS.... 2-3 Battery charging 22 3 PANEL...Description 27 Adjusting the squelch level 11 Attachments 27 Automatic backlighting 11 11 TROUBLESHOOTING 28 Voice scrambler operation 11 Call channel programming 12 Lock function 12 5 SCAN OPERATION 13-14 Scan types 13 12 VHF MARINE CHANNEL LIST 29 13 SPECIFICATIONS 30...
Instruction Manual
Page 14
...to select the operating channel. 9 Push D Channel 9 (Call channel) Channel 9 is automatically monitored during tri-watch . See the "Call channel programming" on p. 12 for 1 sec. Each regular channel group has separate call channel), or push [Y]/[Z] to store your most often used for establishing initial...channel group. • "CALL" and the call channel number appear. • Each channel group may have its own call channel after programming a call channel. While standing by, you must monitor Channel 16. to the condition before selecting Channel 9 (call channels. 4 BASIC ...
...to select the operating channel. 9 Push D Channel 9 (Call channel) Channel 9 is automatically monitored during tri-watch . See the "Call channel programming" on p. 12 for 1 sec. Each regular channel group has separate call channel), or push [Y]/[Z] to store your most often used for establishing initial...channel group. • "CALL" and the call channel number appear. • Each channel group may have its own call channel after programming a call channel. While standing by, you must monitor Channel 16. to the condition before selecting Channel 9 (call channels. 4 BASIC ...
Instruction Manual
Page 17
... each other, all transceivers in SET mode. (p. 19) ➥ Push any key except for programming. In order to choose from: OP is completely open; 10 is the tight squelch level. - BASIC OPERATION 4 Adjusting the squelch level The IC-M88 has a squelch even though there is no key is pushed for scrambler code setting...
... each other, all transceivers in SET mode. (p. 19) ➥ Push any key except for programming. In order to choose from: OP is completely open; 10 is the tight squelch level. - BASIC OPERATION 4 Adjusting the squelch level The IC-M88 has a squelch even though there is no key is pushed for scrambler code setting...
Instruction Manual
Page 18
... • "CALL" and call channel number appear. q Push [CH/WX•U/I/C/L] for 1 sec. Appears while the lock function is used to be programmed flashes. Lock function This function electronically locks all keys (except for 1 sec. r Push [Y]/[Z] to prevent accidental channel changes and function access. •... for 1 sec. several times to select the desired channel group (USA, INT, CAN) to select Channel 9 by default, however, you can program your most often-used channels in each channel group for 3 sec. (until a long beep changes to 2 short beeps) to enter call channel...
... • "CALL" and call channel number appear. q Push [CH/WX•U/I/C/L] for 1 sec. Appears while the lock function is used to be programmed flashes. Lock function This function electronically locks all keys (except for 1 sec. r Push [Y]/[Z] to prevent accidental channel changes and function access. •... for 1 sec. several times to select the desired channel group (USA, INT, CAN) to select Channel 9 by default, however, you can program your most often-used channels in each channel group for 3 sec. (until a long beep changes to 2 short beeps) to enter call channel...
Instruction Manual
Page 22
... times. •" " appears when LAND channel group is the same as that of the LAND channel group is selected. Ask your local Icom dealer for simple communication with LMR transceivers in the VHF band. Appears when CTCSS set . The default setting of the INT channel group.... w To change the channel group, push [CH/WX•U/I/C/L] for duplex channels. Appears when DTCS is set . Push U/I /C/L] again. call channel programming) are same as below. 7 LAND CHANNEL OPERATION LAND Channel Group A max. NOTE: The basic settings (e.g. of the marine channels in the USA, INT...
... times. •" " appears when LAND channel group is the same as that of the LAND channel group is selected. Ask your local Icom dealer for simple communication with LMR transceivers in the VHF band. Appears when CTCSS set . The default setting of the INT channel group.... w To change the channel group, push [CH/WX•U/I/C/L] for duplex channels. Appears when DTCS is set . Push U/I /C/L] again. call channel programming) are same as below. 7 LAND CHANNEL OPERATION LAND Channel Group A max. NOTE: The basic settings (e.g. of the marine channels in the USA, INT...
Instruction Manual
Page 23
... power save function, self check function, battery voltage indicator and scrambler code*. e Push [SQL] to enter SET mode. • "bp" appears. 8 SET MODE SET mode programming SET mode is displayed in the dotted circle. D SET mode operation q Turn power OFF.
... power save function, self check function, battery voltage indicator and scrambler code*. e Push [SQL] to enter SET mode. • "bp" appears. 8 SET MODE SET mode programming SET mode is displayed in the dotted circle. D SET mode operation q Turn power OFF.
Instruction Manual
Page 27
...* / ON Battery voltage OFF (default) Battery voltage ON Scan resume timer Auto scan function "St" "AS" OFF* / ON OFF* / ON D Scrambler code "cd" (Available for programming. In order to 32) available for I /S version only 21 Dual/Tri-watch function Monitor switch action Automatic backlighting "dt" "Sq" "bL" Dual* / Tri Push* / Hold...
...* / ON Battery voltage OFF (default) Battery voltage ON Scan resume timer Auto scan function "St" "AS" OFF* / ON OFF* / ON D Scrambler code "cd" (Available for programming. In order to 32) available for I /S version only 21 Dual/Tri-watch function Monitor switch action Automatic backlighting "dt" "Sq" "bL" Dual* / Tri Push* / Hold...
Instruction Manual
Page 34
... TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION. No sound from speaker. • Squelch level is too deep. • Volume level is impossi- • Some channels are not programmed. • Set the desired channels as "TAG" channels. ble, or high power can ceive only. Transmitting is too low. • Speaker has been exposed to...
... TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION. No sound from speaker. • Squelch level is too deep. • Volume level is impossi- • Some channels are not programmed. • Set the desired channels as "TAG" channels. ble, or high power can ceive only. Transmitting is too low. • Speaker has been exposed to...
Instruction Manual
Page 37
... Channel 9/Call channel 9 Push for your position) 5. Weather channel U/I/C/L Push USA/International/Canadian/LAND channels U/I /C] for 1 sec. to program the displayed channel as the call channel. t Push [16•9] to select the call channel. By cutting along the line and folding on... become a card sized operating guide which might facilitate the rescue. Any other indication of the vessel. 4. The nature of vessel) 3. Call channel programming (p. 12) q Push [CH/WX•U/I /C/L Push for 1 sec. MAYDAY MAYDAY MAYDAY. 2. LOCATED AT (your simple reference. w Push ...
... Channel 9/Call channel 9 Push for your position) 5. Weather channel U/I/C/L Push USA/International/Canadian/LAND channels U/I /C] for 1 sec. to program the displayed channel as the call channel. t Push [16•9] to select the call channel. By cutting along the line and folding on... become a card sized operating guide which might facilitate the rescue. Any other indication of the vessel. 4. The nature of vessel) 3. Call channel programming (p. 12) q Push [CH/WX•U/I /C/L Push for 1 sec. MAYDAY MAYDAY MAYDAY. 2. LOCATED AT (your simple reference. w Push ...