Service manual

GPH-CMD VHF Radio Operation
BK RADIO
Page 3-9
3.8 CHANNEL GROUPS
Channels are arranged in 25 groups of up to 20 channels.
3.8.1 SELECT A GROUP/CHANNEL
The rotary knob selects channels in the group selected by the keypad:
1. Press
the [#] key on the keypad to display the current group number.
2. Press number keys for the new group number, or press [#] again to
select the Command Group.
When changing groups, invalid entries will not be accepted, and the
radio remains in the previously selected group.
3. Press the [ENT] key or wait 5 seconds. The radio returns to normal
operation for the new group, and the selected channel is displayed.
All selected scanning functions affect only the channels in the group
you are operating in.
3.9 PROGRAMMABLE TOP SWITCHES/FUNCTION MENU
The following functions can be assigned to the three top switches or the
keypad [FCN] key menu:
FUNCTION FCN Key Menu Label
Low Power Select TX LOW POWER
Channel Scan CHANNEL SCAN
Priority Scan PRI SCAN
Repeater Talk Around TALK-AROUND
Group Scan GROUP SCAN
Your dealer can also assign more than one function to the same top switch.
For example, both low-power select and RTA could be enabled by the same
switch.
NOTE: Assume for this manual that Switch ‘A’ has been programmed for
HI/LO Transmit Power, Switch ‘B’ has been programmed for
Scan, and Switch ‘C’ has been programmed for Priority Scan.
To access functions on the keypad [FCN]
key menu:
1. Press the [FCN] key to display the function menu.
2. Repeatedly press [FCN] to step through the menu.
3. Press [PRI] to toggle the function on/off when the desired menu item is
displayed.
When the display flashes, the function is enabled.
1 2 3
4 5 6
7 8 9
0
*
#
CLR
FCN
PRI
ENT
HI/LO
Scan
Priority
Scan
1 2
3
4
5
6
7
8 9
0
*
#
CLR
FCN
PRI
EN
T