Owner`s manual
EMH RADIO CONTROLS 
Transmit Indicator
Display Dimming Sensor
Priority Indicator 
Bus
y
 Channel Indicato
r
Function Button 
O
n
/O
ff In
d
i
cato
r
s
Microphone 
Connector 
On/Off 
Volume Knob
Channel 
Select 
Knob 
Function 
Buttons 
BUTTON FUNCTIONS 
When the radio is installed, labels are placed on the front push buttons to indicate 
their functions. An arrow on the display points to each button that is active. 
Transmit Indicator
The buttons can be programmed with the following functions: 
MON 
Monitor Squelch Noise 
TA 
Repeater Talk Around 
SCN 
Channel Scan 
CG 
Code Guard Disable 
PRI 
Priority Scan 
HOM 
Home Channel 
PA 
Public Address 
SPK 
Remote Speaker 
GRP 
Group Select 
NXT 
Next Scan Channel 
ACC 
Accessory 
Each of these controls is described in the following sections. 
4 RELM/BK Radio 










