60
13
HM-127 REMOTE-CONTROL MICROPHONE
■ Optional Voice scrambler
operation
DD
Activating the Scrambler
q Select an operating channel,
except for Channel 16, Chan-
nel 70 or weather channels.
w While pushing
[
[
H/L
H/L
]
], push
[
[
LO/DX
LO/DX
]
]
(
(
SCR)
SCR)
to turn the
Voice scrambler function ON.
• “SCRM” appears.
e To turn the Scrambler func-
tion OFF, repeat step w.
• “SCRM” disappears.
DD
Programming scramble codes
There are 128 codes available with UT-98 or 32 codes (01
to 32) available with the UT-112 for programming. In order to
understand one another, all transceivers in your group must
have the same scrambler code as well as the same scram-
bler unit. The scrambler code is programmed in Set mode.
See pgs. 10, 41 for details.
■ Dualwatch/Tri-watch
operation
q Push
[
[
YY
YY
]
]
/
[
[
ZZ
ZZ
]
] to select the desired channel.
• Push
[
[
CH/WX
CH/WX
]
]
(
(
U/I/C)
U/I/C) several times while pushing
[
[
H/L
H/L
]
] to
select the channel group (USA, INT, CAN), if desired.
w Push
[
[
CH/WX
CH/WX
]
]
(
(
U/I/C)
U/I/C) for 1 sec. to start Dualwatch or
Tri-watch.
•“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
selected in the transceiver’s Set
mode.
e To cancel Dualwatch/Tri-watch, push
[
[
CH/WX
CH/WX
]
]
(
(
U/I/C)
U/I/C)
again.
DW
DW
DW
IC
