13. FM-3010 CONTROLLABLE MIC

13.10Optional Voice Scrambler Operation

13.10.1 Activating the Scrambler

13.11Dualwatch/Tri-watch Operation

q Push [Y]/[Z] to select the desired channel.

qSelect an operating channel, except for Channel 16, Chan- nel 70 or weather channels.

w While pushing [H/L], push

• Push [CH/WX] ( DW U/I/C ) several times while pushing [H/L] to

select the channel group (USA, INT, CAN), if desired.

wPush [CH/WX] ( DW U/I/C) for 1 sec. to start Dualwatch or Tri-watch.

[LO/DX] ( IC SCR ) to turn the

Voice scrambler function ON.

• “SCRM” appears.

eTo turn the Scrambler func- tion OFF, repeat step w.

• “SCRM” disappears.

Appears when the Voice scrambler function is in use

• “DUAL” appears during Dual-

watch; “TRI” appears during Tri-

watch.

• A beep tone sounds when a sig-

nal is received on Channel 16.

Tri-watch becomes Dualwatch

when receiving a signal on call

channel.

• Dualwatch or Tri-watch can be

Appears when the Dual or Tri-watch function is in use.

13.10.2 Programming scramble codes

There are 32 codes (01 to 32) available with the FM-3030 for programming. In order to understand one another, all trans- ceivers in your group must have the same scrambler code. The scrambler code is programmed in Set mode. See pgs. 9, 40 for details.

selected in the transceiver’s Set

mode.

eTo cancel Dualwatch/Tri-watch, push [CH/WX] ( DW U/I/C ) again.

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Furuno FM-3000 manual Dualwatch/Tri-watch Operation, Programming scramble codes, Push Y/Z to select the desired channel