Midland Radio GXT450 Series User Manual

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GXT300/325 SERIES QUICK REFERENCE CHART
GXT400/450 SERIES QUICK REFERENCE CHART
MONITOR 
Pressing and  holding  the MONITOR button  for 1 second will let you
hear noise so you can adjust the volume level of the radio when not
receiving a signal. This should be used to check activity on your
current channel before transmitting. 
Press and hold  the MONITOR button  for 1 second again to get out
of  MONITOR mode.
SCAN 
Your GXT300/325/400/450 Series can scan all 22 channels for
activity. To enter, quickly press the SCAN button. Repeat the same
procedure to exit. Your radio will rapidly scan each of the 22 channels
and stop on any active channel for 5 seconds before resuming scan.
When you press the PTT button to transmit on an active  channel, the
scanning function will stop and remain on the active channel. To
resume scanning, quickly press the SCAN button.
Model GXT300/325/400/450 Series
MENU
Channel
eVOX
1~22
oF/1/2
Privacy
oF~38
Roger Beep
On/Off
Power
H/M/L
Call Tone
1~5
Vibrate
On/Off
WX Channel
1~10
Press &
hold Menu
button
Silent Operation
On/Off
MENU
Channel
eVOX
1~22
oF/1/2
Privacy
oF~38
Roger Beep
On/Off
Power
H/L
Call Tone
1~3
Silent Operation
On/Off