EFJohnson FM Portable Radio Intrinsically-Safe SMARTNET, SmartZone Conventional Radio User Manual


 
CONTROLS AND DISPLAY
12
Side Controls
AUX (Auxiliary) - This is a dealer programmable
switch that can control various functions (see page 9).
With the limited keypad (3-key) version, it is also the
CLR key.
PTT (Push-To-Talk) - This switch is pressed to turn
the transmitter on. The red TX indicator on the top
panel lights when the transmitter is on.
FCN (Function) - This is a dealer programmable
switch that can control various functions (see page 9).
Battery Release Button - Pushing this spring-loaded
button upward releases the battery so that it can be
removed for recharging or replacement. Turn power off
before removing the battery.
Accessory Connector (not shown) - This connector is on the opposite
side of the transceiver, and it is the connection point for optional accesso-
ries such as a speaker-microphone.
AUX
PTT
FCN
Battery Release
Button