Instruction Manual
Page 8
... 8-13 ■ Channel selection 8 ■ Receiving and transmitting 11 ■ Call channel programming 12 ■ Lock function 12 ■ Monitor function 12 ■ Adjusting the squelch level 13 ■ AquaQuake water draining function 13 5 SCAN OPERATION (Except for the Dutch version 14-15 ■ Scan types 14 ■ Setting Favorite channels...
... 8-13 ■ Channel selection 8 ■ Receiving and transmitting 11 ■ Call channel programming 12 ■ Lock function 12 ■ Monitor function 12 ■ Adjusting the squelch level 13 ■ AquaQuake water draining function 13 5 SCAN OPERATION (Except for the Dutch version 14-15 ■ Scan types 14 ■ Setting Favorite channels...
Instruction Manual
Page 12
... monitor the channel while held down. (p. 12) • Push this switch, then adjust the squelch level with [Y]/[Z]. (p. 13) • While holding down this switch, turn the ON power to enter the SET mode. (p. 25) r CHANNEL 16 KEY [16/C] • Selects ...
... monitor the channel while held down. (p. 12) • Push this switch, then adjust the squelch level with [Y]/[Z]. (p. 13) • While holding down this switch, turn the ON power to enter the SET mode. (p. 25) r CHANNEL 16 KEY [16/C] • Selects ...
Instruction Manual
Page 15
... while programming an ATIS code. • For only the HOL and FRG versions. !2 CALL CHANNEL ICON (p. 8) Appears when the Call channel is received, or the squelch opens. 3 5 7 9 11 13 15 7 PANEL DESCRIPTION 3 !1 ATIS ICON (pp. 9, 23) Appears when the channel group, in which ATIS func-
... while programming an ATIS code. • For only the HOL and FRG versions. !2 CALL CHANNEL ICON (p. 8) Appears when the Call channel is received, or the squelch opens. 3 5 7 9 11 13 15 7 PANEL DESCRIPTION 3 !1 ATIS ICON (pp. 9, 23) Appears when the channel group, in which ATIS func-
Instruction Manual
Page 19
... normal voice level. Hold the microphone 5 to 10 cm (2 to 4 inches) from the speaker. - t Push to transmit y Release to set the squelch level. Further adjustment of continuous trans- "MID" appears when mid power is heard from your mouth, and speak at 2 your transmitted signal, pause a second...set the volume level. ➥ Push , and push YZ to receive 10 q Power ON w Set the volume 12 w Set the squelch level w Set the squelch level e Select the channel r Set the output 14 power 16 Microphone Speaker 11 yyRelease to transmit, and speak at this point. This ...
... normal voice level. Hold the microphone 5 to 10 cm (2 to 4 inches) from the speaker. - t Push to transmit y Release to set the squelch level. Further adjustment of continuous trans- "MID" appears when mid power is heard from your mouth, and speak at 2 your transmitted signal, pause a second...set the volume level. ➥ Push , and push YZ to receive 10 q Power ON w Set the volume 12 w Set the squelch level w Set the squelch level e Select the channel r Set the output 14 power 16 Microphone Speaker 11 yyRelease to transmit, and speak at this point. This ...
Instruction Manual
Page 20
.... wwHold down for 1 second to activate the monitor function. • "" and "" appear and audio is in use . ■The monitor function releases the noise squelch mute to cphaegcek2t7hfeovr odleutmaielsleovfetlh.eSee monitor switch action. ➥ Hold down for 1 second to select the Call channel. • "CALL" and Call channel number appear...
.... wwHold down for 1 second to activate the monitor function. • "" and "" appear and audio is in use . ■The monitor function releases the noise squelch mute to cphaegcek2t7hfeovr odleutmaielsleovfetlh.eSee monitor switch action. ➥ Hold down for 1 second to select the Call channel. • "CALL" and Call channel number appear...
Instruction Manual
Page 21
...optional 9 speaker-microphone is connected. 10 11 12 13 14 15 16 13 BASIC OPERATION 4 ■ Adjusting the squelch level To adjust the transceiver's squelch level, use the [Y]/[Z] keys, as for 10 seconds in maximum to drain water. • The transceiver never accepts...- 8 Quake function is activated. • The AquaQuake function can not be adjusted to the proper level. Push Shows the squelch level. Appears during squelch level adjustment ■ AquaQuake water draining function 2 The AquaQuake water draining function clears water away from the speaker grill. 6 ...
...optional 9 speaker-microphone is connected. 10 11 12 13 14 15 16 13 BASIC OPERATION 4 ■ Adjusting the squelch level To adjust the transceiver's squelch level, use the [Y]/[Z] keys, as for 10 seconds in maximum to drain water. • The transceiver never accepts...- 8 Quake function is activated. • The AquaQuake function can not be adjusted to the proper level. Push Shows the squelch level. Appears during squelch level adjustment ■ AquaQuake water draining function 2 The AquaQuake water draining function clears water away from the speaker grill. 6 ...
Instruction Manual
Page 35
...default) 6 • Ho (HOLD): After pushing [ ] for details. See page 16 for 1 second, the squelch opens 7 and audio is heard even if [ ] is released. The squelch is automatically turned OFF after 5 seconds of inactivity. 16 Push Backlight ON (default) Backlight OFF 27 watch 1 2 DDMonitor ...key action " " The monitor key action temporarily cuts off the squelch 3 function. To close the squelch, push any key except 14 for nighttime operation. The 13 backlight can be turned ON or OFF. • The backlight...
...default) 6 • Ho (HOLD): After pushing [ ] for details. See page 16 for 1 second, the squelch opens 7 and audio is heard even if [ ] is released. The squelch is automatically turned OFF after 5 seconds of inactivity. 16 Push Backlight ON (default) Backlight OFF 27 watch 1 2 DDMonitor ...key action " " The monitor key action temporarily cuts off the squelch 3 function. To close the squelch, push any key except 14 for nighttime operation. The 13 backlight can be turned ON or OFF. • The backlight...
Instruction Manual
Page 45
... channels. p. 30 "CHARGE" comment blinks • The connected battery is 16 damaged. speaker. • Volume level is too low. • Set squelch to the threshold point. • Rotate [VOL] to not recorded by the is exhausted. • Recharge the battery pack. p. 13 p. 11 4... • Speaker has been exposed to water. • Hold down [F] to drain water from the • Squelch level is depleted. power can not be replaced. - 15 not record properly. shallow. 12 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION REF. 1 The transceiver does ...
... channels. p. 30 "CHARGE" comment blinks • The connected battery is 16 damaged. speaker. • Volume level is too low. • Set squelch to the threshold point. • Rotate [VOL] to not recorded by the is exhausted. • Recharge the battery pack. p. 13 p. 11 4... • Speaker has been exposed to water. • Hold down [F] to drain water from the • Squelch level is depleted. power can not be replaced. - 15 not record properly. shallow. 12 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION REF. 1 The transceiver does ...
Instruction Manual
Page 46
...emissions (typical) : -68 dBc DDReceiver • Sensitivity (typical) USA and EXP versions : 0.22 µV (12 dB SINAD) • Squelch sensitivity (at threshold, typical) : 0.35 µV 38 • Intermodulation rejection ratio : 70 dB (typical) • Spurious response rejection ratio...176;C • Current drain (approximately) : Tx (6 W) 1.5 A Tx (1 W) 0.7 A Tx (0.5 W) 0.6 A Rx Max. 13 SPECIFICATIONS • IC-M73 DDGeneral • Frequency coverage : Tx 156.025-157.425 MHz : Rx 156.050-163.275 MHz • Mode : FM (16K0G3E) • Operating temperature ...
...emissions (typical) : -68 dBc DDReceiver • Sensitivity (typical) USA and EXP versions : 0.22 µV (12 dB SINAD) • Squelch sensitivity (at threshold, typical) : 0.35 µV 38 • Intermodulation rejection ratio : 70 dB (typical) • Spurious response rejection ratio...176;C • Current drain (approximately) : Tx (6 W) 1.5 A Tx (1 W) 0.7 A Tx (0.5 W) 0.6 A Rx Max. 13 SPECIFICATIONS • IC-M73 DDGeneral • Frequency coverage : Tx 156.025-157.425 MHz : Rx 156.050-163.275 MHz • Mode : FM (16K0G3E) • Operating temperature ...
Instruction Manual
Page 47
...(typical) : 0.25 µW 12 DDReceiver 13 • Sensitivity (typical) : -5 dBµ emf (20 dB SINAD) 14 • Squelch sensitivity (at threshold, typical) 15 : -6 dBµ emf • Intermodulation rejection ratio : 65 dB 16 • Spurious response rejection ratio... modulation : ±5 kHz : 70 dB : 0.25 µW DDReceiver • Sensitivity (typical) : -4 dBµ emf at 20 dB SINAD • Squelch sensitivity (threshold) : -5 dBµ emf (typical) • Intermodulation rejection ratio : 68 dB • Spurious response rejection ratio : 70 dB • Adjacent...
...(typical) : 0.25 µW 12 DDReceiver 13 • Sensitivity (typical) : -5 dBµ emf (20 dB SINAD) 14 • Squelch sensitivity (at threshold, typical) 15 : -6 dBµ emf • Intermodulation rejection ratio : 65 dB 16 • Spurious response rejection ratio... modulation : ±5 kHz : 70 dB : 0.25 µW DDReceiver • Sensitivity (typical) : -4 dBµ emf at 20 dB SINAD • Squelch sensitivity (threshold) : -5 dBµ emf (typical) • Intermodulation rejection ratio : 68 dB • Spurious response rejection ratio : 70 dB • Adjacent...
Instruction Manual
Page 52
... 31 Battery pack 3 BC-210 installation 33 Beep tone function 26 Belt clip 3, 43 - E - L - About the function mode 17 AD-129 installation 34 Adjusting the squelch level 13 AquaQuake water draining function 13 ATIS code confirmation 23 ATIS code programming 23 Attaching 35, 36 Attachments 2 Automatic recording function 19 Automatic recording...
... 31 Battery pack 3 BC-210 installation 33 Beep tone function 26 Belt clip 3, 43 - E - L - About the function mode 17 AD-129 installation 34 Adjusting the squelch level 13 AquaQuake water draining function 13 ATIS code confirmation 23 ATIS code programming 23 Attaching 35, 36 Attachments 2 Automatic recording function 19 Automatic recording...