Instruction Manual
Page 2
...with years of trouble-free operation. The IC-M412 vhf marine transceiver is designed and built with Icom's philosophy of the art technology and craftsmanship. With proper care, this Icom product. struction manual contains important operating instructions for optimum use.... EXPLICIT DEFINITIONS WORD DEFINITION R WARNING! NOTE Recommended for the IC-M412. D FEATURES m Advanced receiver performance m Easy to hear speaker m ...
...with years of trouble-free operation. The IC-M412 vhf marine transceiver is designed and built with Icom's philosophy of the art technology and craftsmanship. With proper care, this Icom product. struction manual contains important operating instructions for optimum use.... EXPLICIT DEFINITIONS WORD DEFINITION R WARNING! NOTE Recommended for the IC-M412. D FEATURES m Advanced receiver performance m Easy to hear speaker m ...
Instruction Manual
Page 10
... backlight. (p. 9) ➥ W hile holding down this key for 3 seconds to activates the AquaQuake function. (p. 9) ➥ During scan operation, checks TAG channels, changes scanning direction or manually resumes the scan. (p. 11) u C HANNEL UP/DOWN • CHANNEL GROUP KEYS [s]/[t] • [U/I/C] ➥ P ush to select the operating channels, Set mode settings, DSC menu items...
... backlight. (p. 9) ➥ W hile holding down this key for 3 seconds to activates the AquaQuake function. (p. 9) ➥ During scan operation, checks TAG channels, changes scanning direction or manually resumes the scan. (p. 11) u C HANNEL UP/DOWN • CHANNEL GROUP KEYS [s]/[t] • [U/I/C] ➥ P ush to select the operating channels, Set mode settings, DSC menu items...
Instruction Manual
Page 11
... to select the operating channels, Set mode settings, DSC menu items, etc. (pp. 5, 6, 13, 44) ➥ W hile scanning, checks TAG channels, changes scanning direction or manually resumes the scan. (p. 11) e TRANSMIT POWER KEY [HI/LO] ➥ P ush to select the output power high or low. (p. 7) • Some channels are set to...
... to select the operating channels, Set mode settings, DSC menu items, etc. (pp. 5, 6, 13, 44) ➥ W hile scanning, checks TAG channels, changes scanning direction or manually resumes the scan. (p. 11) e TRANSMIT POWER KEY [HI/LO] ➥ P ush to select the output power high or low. (p. 7) • Some channels are set to...
Instruction Manual
Page 19
... [Z] to check the scanning TAG channels, to change the scanning direction or to be independently assigned to select a desired channel group. w Select a desired channel to manually resume the scan. e Make sure the squelch is closed to start Priority or Normal scan. • "SCAN" blinks in the channel comment display during Priority...
... [Z] to check the scanning TAG channels, to change the scanning direction or to be independently assigned to select a desired channel group. w Select a desired channel to manually resume the scan. e Make sure the squelch is closed to start Priority or Normal scan. • "SCAN" blinks in the channel comment display during Priority...
Instruction Manual
Page 25
... backward. • Push [s] or [t] to set your latitude data. North latitude or S; They are included automatically when a GPS receiver is invalid, or has not been manually updated after 4 hours. 17 DSC OPERATION 6 n Position and time programming A Distress call should be held only for 23.5 hours. "??" South latitude when the cursor is... [s] or [t] to enter your longitude data. • Push [CH/WX] or [16] to move the cursor forward or backward. • Push [CLR] to normal operation. Manually programmed position data will be input...
... backward. • Push [s] or [t] to set your latitude data. North latitude or S; They are included automatically when a GPS receiver is invalid, or has not been manually updated after 4 hours. 17 DSC OPERATION 6 n Position and time programming A Distress call should be held only for 23.5 hours. "??" South latitude when the cursor is... [s] or [t] to enter your longitude data. • Push [CH/WX] or [16] to move the cursor forward or backward. • Push [CLR] to normal operation. Manually programmed position data will be input...
Instruction Manual
Page 27
... ship),' 'PIRACY (Piracy attack),' and 'MOB (Man overboard)' are available. • The selected nature of distress: Undesignated distress • Position data : T he latest GPS or manual input position data is held for 10 minutes. DSC OPERATION 6 Scrolls r After receiving the acknowledgment, reply using the microphone. • "RCV DISTRESS ACK" scrolls in...
... ship),' 'PIRACY (Piracy attack),' and 'MOB (Man overboard)' are available. • The selected nature of distress: Undesignated distress • Position data : T he latest GPS or manual input position data is held for 10 minutes. DSC OPERATION 6 Scrolls r After receiving the acknowledgment, reply using the microphone. • "RCV DISTRESS ACK" scrolls in...
Instruction Manual
Page 29
... microphone. Scrolls ➥A distress alert contains (default); • Nature of distress: Selected nature of the distress • Position data : GPS or manual input position data is displayed. ➥Push [DISTRESS] to enter the target's MMSI code. nal to a specific ship or a Coast station. 6 ...4 Convenient When the lcom MA-500TR class b ais transponder is invalid, or has not been manually updated after 4 hours. n Transmitting DSC calls To ensure correct operation of position and time indications when the GPS data is connected to your...
... microphone. Scrolls ➥A distress alert contains (default); • Nature of distress: Selected nature of the distress • Position data : GPS or manual input position data is displayed. ➥Push [DISTRESS] to enter the target's MMSI code. nal to a specific ship or a Coast station. 6 ...4 Convenient When the lcom MA-500TR class b ais transponder is invalid, or has not been manually updated after 4 hours. n Transmitting DSC calls To ensure correct operation of position and time indications when the GPS data is connected to your...
Instruction Manual
Page 30
Push / t Push [ENT] to transmit the Individual call (Continued) e Push [Y] or [Z] to select a desired pre-programmed Indi- Transmitting 22 Scrolls Push About Manual Inputting: Push [Y] or [Z] to input the 9-digit Individual ID, then push [ENT]. • Push [CH/WX] or [16] to move the cursor forward or ...until the channel becomes clear. • Routine category only is automatically selected and "READY" appears in the channel comment display. vidual address or "MANUAL INPUT," then push [ENT]. • The ID code for the individual can be set in advance. (p. 14) • W hen...
Push / t Push [ENT] to transmit the Individual call (Continued) e Push [Y] or [Z] to select a desired pre-programmed Indi- Transmitting 22 Scrolls Push About Manual Inputting: Push [Y] or [Z] to input the 9-digit Individual ID, then push [ENT]. • Push [CH/WX] or [16] to move the cursor forward or ...until the channel becomes clear. • Routine category only is automatically selected and "READY" appears in the channel comment display. vidual address or "MANUAL INPUT," then push [ENT]. • The ID code for the individual can be set in advance. (p. 14) • W hen...
Instruction Manual
Page 32
... ('Able to comply' or 'Unable to comply') by using the on screen prompts (Quick ACK.) Also, you can send an acknowledgement through the menu system (Manual ACK.) Quick ACK: ➥ After an Individual call is selected. t Push [ENT] to transmit the acknowledgement call . Scrolls e Push [Y] or [Z] to select... enter the DSC menu. Push 'ABLE' is received, push [CLR] to stop the beeps, and then push [ENT]. (Go to step r below.) Manual ACK: q Push [MENU] to the selected station. Scrolls Transmitting 24 r Push [Y] or [Z] to select a desired individual address or ID code, then push ...
... ('Able to comply' or 'Unable to comply') by using the on screen prompts (Quick ACK.) Also, you can send an acknowledgement through the menu system (Manual ACK.) Quick ACK: ➥ After an Individual call is selected. t Push [ENT] to transmit the acknowledgement call . Scrolls e Push [Y] or [Z] to select... enter the DSC menu. Push 'ABLE' is received, push [CLR] to stop the beeps, and then push [ENT]. (Go to step r below.) Manual ACK: q Push [MENU] to the selected station. Scrolls Transmitting 24 r Push [Y] or [Z] to select a desired individual address or ID code, then push ...
Instruction Manual
Page 33
...to select "GROUP," then push [ENT]. 6 After transmitting 'ABLE' ACK e Push [Y] or [Z] to select a desired pre-programmed Group address or "MANUAL INPUT," then push [ENT]. • The ID code for the group you to transmit a DSC signal to call has been transmitted, the specified channel (... ID code for the group can be set in step e. DSC OPERATION 6 y After the Individual acknowledgement call with [Y] or [Z]. (See About Manual Inputting on the next page.) Scrolls ☞ Continued on the next page 25 Scrolls D Transmitting a Group call The Group call function allows you wish...
...to select "GROUP," then push [ENT]. 6 After transmitting 'ABLE' ACK e Push [Y] or [Z] to select a desired pre-programmed Group address or "MANUAL INPUT," then push [ENT]. • The ID code for the group you to transmit a DSC signal to call has been transmitted, the specified channel (... ID code for the group can be set in step e. DSC OPERATION 6 y After the Individual acknowledgement call with [Y] or [Z]. (See About Manual Inputting on the next page.) Scrolls ☞ Continued on the next page 25 Scrolls D Transmitting a Group call The Group call function allows you wish...
Instruction Manual
Page 34
... category only is automatically selected. Push / r Push [Y] or [Z] to the next step after pushing [ENT]. 6 DSC OPERATION n Transmitting DSC calls D Transmitting a Group call (Continued) About Manual Inputting: Push [Y] or [Z] to input the 8-digit Group ID, then push [ENT]. • Push [CH/WX] or [16] to move the cursor forward or backward...
... category only is automatically selected. Push / r Push [Y] or [Z] to the next step after pushing [ENT]. 6 DSC OPERATION n Transmitting DSC calls D Transmitting a Group call (Continued) About Manual Inputting: Push [Y] or [Z] to input the 8-digit Group ID, then push [ENT]. • Push [CH/WX] or [16] to move the cursor forward or backward...
Instruction Manual
Page 36
... D Transmitting a Position Request call Transmit a Position Request call when you wish to call with [Y] or [Z]. (See About Manual Inputting on page 22.) *This illustration describes with "MANUAL INPUT" selection in the channel comment display. Scrolls 28 r After step e, Channel 70 is selected, set the 9-digit ...MMSI ID code for the individual can be set in advance. (p. 14) • W hen "MANUAL INPUT" is automatically selected and "READY" appears in step e. Push The last digit Scrolls e Push [Y] or [Z] to select a desired pre-programmed Individual...
... D Transmitting a Position Request call Transmit a Position Request call when you wish to call with [Y] or [Z]. (See About Manual Inputting on page 22.) *This illustration describes with "MANUAL INPUT" selection in the channel comment display. Scrolls 28 r After step e, Channel 70 is selected, set the 9-digit ...MMSI ID code for the individual can be set in advance. (p. 14) • W hen "MANUAL INPUT" is automatically selected and "READY" appears in step e. Push The last digit Scrolls e Push [Y] or [Z] to select a desired pre-programmed Individual...
Instruction Manual
Page 38
... 22.) r After step e, Channel 70 is busy, the transceiver stands by until the channel becomes clear. t Push [ENT] to transmit the Polling Request call with "MANUAL INPUT" selection in step e. Scrolls 30 q Push [MENU] to select "POLL REQUEST," then push [ENT]. Scrolls e Push [Y] or [Z] to select a desired pre-programmed ...," then push [ENT]. • The ID code for the individual can be set in advance. (p. 14) • W hen "MANUAL INPUT" is selected, set the 9-digit MMSI ID code for the individual you want to know a specific ship is in the channel comment display. 6...
... 22.) r After step e, Channel 70 is busy, the transceiver stands by until the channel becomes clear. t Push [ENT] to transmit the Polling Request call with "MANUAL INPUT" selection in step e. Scrolls 30 q Push [MENU] to select "POLL REQUEST," then push [ENT]. Scrolls e Push [Y] or [Z] to select a desired pre-programmed ...," then push [ENT]. • The ID code for the individual can be set in advance. (p. 14) • W hen "MANUAL INPUT" is selected, set the 9-digit MMSI ID code for the individual you want to know a specific ship is in the channel comment display. 6...
Instruction Manual
Page 40
...and then push [ENT]. e Push [Y] or [Z] to select a desired pre-programmed Individual address or "MANUAL INPUT," then push [ENT]. • The ID code for the individual you wish to call with "MANUAL INPUT" selection in the channel comment display. t Push [ENT] to transmit the Test call. •.... Push The last digit *This illustration describes with [Y] or [Z]. (See About Manual Inputting on the exclusive DSC distress and safety calling channels should be set in advance. (p. 14) • W hen "MANUAL INPUT" is selected, set the 9-digit MMSI ID code for the individual can ...
...and then push [ENT]. e Push [Y] or [Z] to select a desired pre-programmed Individual address or "MANUAL INPUT," then push [ENT]. • The ID code for the individual you wish to call with "MANUAL INPUT" selection in the channel comment display. t Push [ENT] to transmit the Test call. •.... Push The last digit *This illustration describes with [Y] or [Z]. (See About Manual Inputting on the exclusive DSC distress and safety calling channels should be set in advance. (p. 14) • W hen "MANUAL INPUT" is selected, set the 9-digit MMSI ID code for the individual can ...