Midland Radio OLYMPIANTM SERIES MO-4128 - Manual (Page 11)

Olympian ™ Series Mobile Radio User’s Guide
© 2007, Midland Radio Corporation http://www.midlandradio.com 11
Basic Operation
! Before turning on your radio for the first time, you
should ensure power connections have been made
correctly and all antenna connections are proper
and secure.
Turning the Radio On and Off
Rotate the power/volume knob clockwise past the detent to turn
on the radio. Rotate the power/volume knob further clockwise to
increase the volume. Rotate the power/volume knob
counterclockwise past the detent to turn off the radio.
If “PP” is displayed after turning on the radio, you must enter the
programmed password (4 keypress sequence) to use the radio.
Consult your dealer or communications coordinator if you have
further questions.
Channel Selection
Use the up and down keys to select the desired operating
channel. Please consult your dealer or communications
coordinator regarding channels programmed in your radio.
Press and hold the up and down keys to quickly scroll through
the available channels.
Bank Selection
Your radio channels may be organized into “banks” or channel
groupings that further sort and organize your channels. Please
consult your dealer or communications coordinator regarding
channel banks programmed in your radio.
To select a different bank of channels press the programmed
Bank
button, then use the up down keys to select the new bank.
Once the desired bank is displayed press the A B
C or D button to select it.