Radio Check Mode; Setting Display Color Mode - Cobra 29 LX Owner's Manual

Operation
RF POWER OUTPUT
X PASS
RF POWER OUTPUT
X MEM WX !
X FAIL
RF GAIN DELTA TUNE
MEM WX !
RF GAIN DELTA TUNE
2 3
PRESS PTT
CAL
TX MIN MAX
RX TO CHECK
ANTENNA
3 5 7 9
+30dB
MEM WX !
ANTENNA
MIN MAX
DYNAMIKE RF GAIN DELTA TUNE
X PASS
MIN MAX
ANTENNA
MEM WX !
X
X FAIL
RF GAIN DELTA TUNE
MEM WX !
12
RF GAIN DELTA TUNE
MIN MAX
29LX_MANL_TH_REV_082222.indd 12-13 29LX_MANL_TH_REV_082222.indd 12-13
MIN MAX

Radio Check Mode

Allows testing of important radio functions.
Test 1 - Battery Level: Confirms that battery
voltage level is between 10.8 V to 15.8 V. If
in that range, it is "PASS". Outside of that
range, either FAIL LOW" or "FAIL HIGH" will
be displayed. Press Menu/Enter knob to
advance to next test.
NOTE: Press Dim/Escape button to return to
CB standby mode. If 10 seconds pass or if NB/ANL
Enter button pressed, unit goes to 2nd test.
SWR/CAL
Test 2 - RF Power Output: Confirms 3.3 to 4
Watt output level. Once Push-to-Talk button
is pressed, Pass or Fail will be displayed if
level is outside limits.
CH 9/
SCAN
19
NOTE: Press Push-To-Talk within 10 seconds
MEM SCAN
or unit will go to the next test. Press Dim/
Escape button to return to CB standby mode.
CH 9/ ESC
If 10 seconds pass or if Enter button pressed,
SCAN
19
go to 3rd test.
MEM SCAN
SWR
T BACK
CAL
ESC
SWR
Test 3 - Antenna Mismatch Warning: Press
T BACK
CH 9/ CAL
SCAN
19
OFF
Push-to-Talk button to check antenna/radio
MEM SCAN
NB/ANL
for proper matching.
ESC
NOTE: Press Dim/Escape button to return
CH 9/
SCAN
SWR 19
OFF
T BACK
to CB standby mode. If 10 seconds pass or
CAL
SWR/CAL
MEM SCAN
if Enter button pressed, testing is complete.
Unit will return to CB Standby mode.
OFF
ESC
CH 9/
SCAN
19
MEM SCAN
SWR
T BACK
CAL
ESC
SWR
T BACK
CAL
OFF
OFF
Operation
2 3
1.5 WX AUTO SCAN
NB/ANL SWR CAL
TX
ANL
RX DISPLAY COLOR
S/RF
S/RF
RF
SWR BRIGHTNESS
CAL
3 5 7 9
1
SIG +30dB
MEM
VOL SQ DYNAMIKE
OFF MIN MIN
3
1.5 2 TURN CH KNOB TO
NB/ANL CAL
SWR TX
ANL
RX SET COLOR
S/RF
S/RF RF
SWR EXIT
CAL
3 5 7 9
1
SIG +30dB
MEM
VOL SQ DYNAMIKE
OFF MIN
Setting Color Display Mode
1. Press Menu/Enter knob and scroll down
to select Display Color.
2. Press and release Menu/Enter to set
CH 9/
SCAN
19
the color.
MEM SCAN
ESC
WX !
SWR
RF GAIN DELTA TUNE T BACK
CAL
MAX OFF
3. Rotating Menu/Enter knob clockwise
changes the display color from green to
blue to amber to red then back to green.
4. Press Menu/Enter knob or escape button
CH 9/
SCAN
19
again to exit routine.
MEM SCAN
ESC
WX !
SWR
RF GAIN DELTA TUNE T BACK
CAL
NOTE: Select EXIT to return to main menu.
Press Dim/Escape button to return to CB
mode.
MIN MAX OFF
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