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LCD DISPLAY DESCRIPTION
Key lock ON
DISPLAY DESCRIPTION
Transmit mode
Receive mode
Battery power level indicator
Intercom
Basic channel mode
Voice level for VOX hand-free
Dual channel mode
CTCSS on
RADIO mode
Stopwatch mode: for minute of clock
for second of clock, for mil-second
FRS mode: for channel number
for CTCSS number
A) Channel Number. Changes from 1 to 22 as selected by user.
B) Displays either an L (for FRS low power mode) or an H (for GMRS high
power mode).
C) Battery power level indicator. Displays the current battery level charge.
D) Displays the current CTCSS code.
E) RADIO ON indicator
F) Key Lock ON indicator
G) Transmit mode, Receive mode indicators
H) CTCSS ON indicator
I) Volume level indicator. Changes from 1 to 6 as selected by user.
J) Dual Watch monitoring mode (dual channel)
K) Voice level sensitivity indicator for VOX hands-free operation. Displays the current
VOX level selected (1-4).
L) Basic Channel Mode indicator
M) Displays “INT” when in intercom mode
A
B
C M L K
I
E
D
F H
G
J
10
CONTROLS
• PWR/SET key
1. Press and hold key for over 3 seconds to turn the power on/off
2. Press momentarily to set data selected and to exit to standby after setting mode
• DOWN key
1. Press key momentarily to set channel when in the channel set mode
2. Press and hold key for over 2 seconds in standby to turn VOX on/off
3. Press key momentarily in standby to turn volume level down
• UP key
1. Press key momentarily to set channel when in the channel set mode
2. Press and hold key for over 2 seconds in standby to set key lock or key unlock
3. Press key momentarily in standby to turn volume level up
• PTT key
Press and hold to transmit (talk)
• CALL key
1. Press momentarily in standby to call other parties with preset call tone in standby
2. Press and hold for over 2 seconds in standby to switch into stopwatch mode
• SCAN key
1. Press momentarily in standby to defeat autosquelch for monitoring
2. Press and hold in standby for 2 seconds to auto scan all channels
• MODE key
1. Press and hold key in standby for over 2 seconds to enter set mode.
2. Press key in set mode to select the next mode.
• BACK-LIGHT will turn on if any keys are pressed and turn off 5 seconds after
pressing the last key
Note: If you already have experience in operating such radios, after familiarizing
yourself with the controls of the MRC-11X you may wish to just go directly to the
Navigation Menu on page 23.