y ATTENUATOR/INTERCOM/SCRAMBLER KEY
[
[
LO/DX
LO/DX
]
]
(
(
SCR)
SCR)
➥ Toggles the Attenuator function ON or OFF when
pushed momentarily. (p. 8)
•“LOCAL” appears when the Attenuator is in use. The order of
indication precedence is “SP OFF,” “LOCAL” and “CALL.”
➥ Activates an optional Intercom function when pushed for
1 sec. (p. 36)
➥ Calls optional HM-127
REMOTE-CONTROL MICROPHONE
when pushed and held while in Intercom mode. (p. 36)
➥ While pushing
[
[
HI/LO
HI/LO
]
], activates an optional Voice
scrambler function. (p. 10)
•The optional Voice scrambler function cannot be used on
Channel 16 and 70.
u CHANNEL 16/CALL CHANNEL KEY
[
[
9
9
]
]
➥ Selects Channel 16 when pushed. (p. 6)
➥ Selects call channel when pushed for 1 sec. (p. 6)
•“CALL” appears when call channel is selected. “SP OFF”
and “LOCAL” indications have priority.
➥ Push for 3 sec. to enter call channel programming con-
dition when call channel is selected. (p. 9)
➥ While pushing
[
[
HI/LO
HI/LO
]
], enters channel comments pro-
gramming condition. (p. 9)
➥ Enters Set mode when pushed while turning power ON.
(p. 38)
i DISTRESS KEY
[
[
DISTRESS
DISTRESS
]
]
Transmits Distress call when pushed for 5 sec. (p. 18)
o CHANNEL/DUALWATCH/TRI-WATCH KEY
[
[
CH/WX
CH/WX
]
]
(
(
U/I/C)
U/I/C)
➥ Selects and toggles the regular channels and weather
channel when pushed momentarily. (p. 7)
➥ While pushing
[
[
HI/LO
HI/LO
]
], selects one of 3 regular chan-
nels in sequence when pushed. (p. 7)
•International, U.S.A. and Canadian channels are available for
regular channels.
➥ Starts Dualwatch or Tri-watch when pushed for 1 sec.
(p. 11)
➥ Stops Dualwatch or Tri-watch when either is activated.
!0 SCAN KEY
[
[
SCAN
SCAN
]
]
(
(
)
) (p. 13)
➥ Starts and stops Normal or Priority scan when tag
(scanned) channels are programmed.
➥ Push
[
[
SCAN
SCAN
]
]
(
(
)
) for 1 sec. to set or cancel the dis-
played channel as a tag (scanned) channel.
➥ While pushing
[
[
HI/LO
HI/LO
]
], push for 3 sec. to clear or set
all tag channels.
!1 DSC/POSITION KEY
[
[
DSC/ENT
DSC/ENT
]
]
(
(
)
)
➥ Selects the DSC menu when pushed. (p. 14)
➥ Shows current position and time from a GPS receiver,
etc. when pushed for 1 sec. (p. 17)
POS
TAG
TAG
DW
16
16
IC
PANEL DESCRIPTION
3
2
2
