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12
4
BASIC OPERATION
■
Call channel programming
Call channel is used to access Channel 16 (default; may dif-
fer depending on the version). However, you can program
the Call channel with your most often-used channel in each
channel group, for quick recall.
q
Hold down
[CH]
for 1 second, one or more times, to se-
lect the desired channel group to be programmed. (p. 9)
w
Hold down
[C]
(16) for 1 second to select the Call chan-
nel of the selected channel group.
•
“
CALL
” and the Call channel number appear.
e
Hold down
[C]
(16) again for 3 sec-
onds (until a long beep changes
to 2 short beeps) to enter the Call
channel programming mode.
•
The channel number starts blinking.
r
Push
[
Y
]
or
[
Z
]
to select the desired channel.
t
Push
[C]
(16) to program the dis-
played channel as the Call channel.
•
The channel number stops blinking.
■
Volume Loud function
The Volume Loud function temporarily maximizes the vol-
ume level.
This function has no effect when the volume level is 31.
q
While holding down
[VOL/SQL]
, push
[
Y
]
to turn ON the
Volume Loud function.
• The volume level is set to the maximum level (level 31).
•
The bars of the volume level icon repeatedly appear in ascend-
ing order.
w
Push
[VOL/SQL]
and
[
Y
]
again to turn OFF the Volume
Loud function.
■
Volume Mute function
The Volume Mute function temporarily mutes the audio output.
This function has no effect when the volume level is OFF.
q
While holding down
[VOL/SQL]
, push
[
Z
]
to turn ON the
Volume Mute function.
• The volume level is set to the minimum level (OFF).
• The bars of the volume level icon blink.
w
Push
[VOL/SQL]
and
[
Z
]
again to turn OFF the Volume
Mute function.