User's Manual

31-3MDR00HB Page 24 Operation
Draft
Selecting the Operating Frequency
The MDR’s frequency can be changed in two ways: either from the frequency screen, or by recalling a
preset channel. This procedure details using the Frequency screen. Storing and recalling channel
frequencies is detailed on page 25.
F r e q 1 1 8 . 0 0 0 M H z
M o d e V D L M O D E 2
Main Screen (example shown for VDL Mode 2)
F r e q u e n c y
C h a n n e l
S e t t i n g s
E x i t > >
Control Screen
F r e q 1 1 8 . 0 0 0 M H z
C a n c e l O K
Frequency Screen
With the Main screen displayed, press the
Switch to display the Control screen.
Turn the Switch until Frequency is
highlighted. Then press the Switch to display
the Frequency screen.
Turn the Switch to highlight the digits to be
changed, then press the Switch. Turn the
Switch until the required digits are shown,
then press the Switch. Repeat until the
required frequency is shown, then highlight
OK and press the switch.
Only frequencies that fall between the band edge settings can be selected.
Setting Band Edges is described on page 27.