222
4 CONTROL KNOB
4.1 VOLUME
Rotate the knob to change the volume level.
The volume level varies from 0 to 34. If the lo-
cal speaker is active, the audible beep level will
change as the knob is rotated.
Figure 1 shows the Volume at level 12.
Figure 1
4.2 SQUELCH CONTROL
Push the rotary knob once to select the squelch
level and then turn the knob to vary the level from
0 to 15. 0 is open squelch.
Figure 2 shows the Squelch at level 6.
Figure 2
4.3 LCD BACKLIGHT DIMMER
Push the rotary knob twice to select the dimmer
level and then turn the knob to select a level from
0 to 15. 0 is the darkest.
Figure 3 shows the Dimmer at level 5.
Figure 3
4.4 LCD BACKLIGHT TIMER
Push the rotary knob three times to adjust the
Backlight Timer. The time varies from 0 to 30 sec-
onds. This function is inactive when the backlight
has been turned ON with [SHIFT] + [1] (backlight
ON/OFF).
Figure 4 shows the Backlight Timer set for 15 sec-
onds.
Figure 4
5 CHANNEL SELECTION
The IC-FR9010/FR9020 has capability of up to 500
channels.
Push [CH], and then enter the channel number.
Example-1 CH-8; Push [CH] + [0] + [0] + [8] or [CH] +
[8] + [#]
Example-2 CH-500; Push [CH] + [5] + [0] + [0]
6 P25 CALLING SELECTION (Digital
Base Mode Only)
Push and release [A] repeatedly to scroll through the
menu. Radio displays GPC 00001 = Group 1 Call, GPC
every group = All Call, IDC--------- = Individual Call.
Figure 5 shows Talk Group Identification (TGID), Group
1 Call.
Figure 6 shows an All Call (everygroup), to
everygroup
on the same NAC.
Figure 7 shows an Individual Call, to and individual unit
ID on the same NAC.
(Refer to Section 10, Figure 11 and 12 for ID entry.)
Figure 5
Figure 6
Figure 7
RX
TX
C001 TAC 2 MD N
Volume - 12
RX
TX
C001 TAC 2 MD N
Squelch - 6
RX
TX
C001 TAC 2 MD N
Dimmer - 5
RX
TX
C001 TAC 2 MD N
Light - 15
RX
TX
C001 TAC 2 MD N
GPC 00001
RX
TX
C001 TAC 2 MD N
GPC everygroup
RX
TX
C001 TAC 2 MD N
IDC--------------
