Setting The Count Down Timer; Key Tones Mode; Radio Check Mode - Cobra 29 LX Owner's Manual

Operation
Setting the Once alarm settings are complete, rotate Menu/Enter
knob clockwise to Set Snooze and press to select.
Alarm continued
Note
Default snooze time length
is 10 minutes.
Note
Press Dim/Escape button to Enter desired snooze time (from 1 to 60 minutes).
return to CB standby mode. Select Enter to exit, return to Set Snooze or Alarm
Length. Select Alarm Length to set alarm duration
Note
(from 10 to 300 seconds). Pressing Menu/Enter
Default alarm length
knob returns unit to exit, Set Snooze or Alarm
is 60 seconds and is set in
Length.
10 second increments.

Setting the Count Down Timer

Setting the
Count Down
To set the count down timer, press Menu/Enter
knob and select Set Count Down.
Timer
Note
Press Dim/Escape button to
return to CB standby mode.
Follow instructions in Setting the Clock section
(page 17) to set count down hour and
minutes. Once desired count down time is
selected, press Menu/Enter knob again to set
and return to the standby menu.
Key Tones
Key Tones Mode On and Off
Mode
Press Menu/Enter knob and rotate clockwise
to Set Key Tones. Press Menu/Enter to set Key
Note
Tones On/Off.
Press Dim/Escape
button to return to CB mode.
Press Menu/Enter knob to select On/Off and
exit to main menu.
18
NB/ANL NB/ANL
2 3
1.5
NB/ANL CAL NB/ANL
SWR TX
ANL ANL
RX
S/ RF S/RF
S/RF S/RF
RF
SWR SWR
CAL CAL
3 5 7 9
1
SIG +30dB
SWR/CAL SWR/CAL
VOL SQ DYNAMIKE VOL
OFF MIN OFF
NB/ANL
NB/ANL
2 3
1.5
NB/ANL CAL NB/ANL
SWR TX
ANL ANL
RX
S/ RF S/RF
S/RF S/RF
RF
SWR SWR
CAL CAL
3 5 7 9
1
SIG +30dB
SWR/CAL SWR/CAL
VOL SQ DYNAMIKE VOL

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.
1
2 3
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.
1
3
2
2 3 SCAN
RF POWER OUTPUT 1.5 RF POWER OUTPUT
SWR CAL
TX
MEM SCAN
PASS RX FAIL
RF
3 5 7 9
1
SIG +30dB
MEM WX ! MEM
Test 3- Antenna Mismatch Warning: Press
SQ DYNAMIKE RF GAIN DELTA TUNE T BACK
Push-to-Talk button to check antenna/radio for
proper matching.
1 MIN
MIN MIN MAX OFF
2 3
2 3 SCAN
ANTENNA 1.5 ANTENNA
CAL
SWR TX
MEM SCAN
PASS RX FAIL
RF
3 5 7 9
1
SIG +30dB
MEM WX ! MEM
SQ DYNAMIKE RF GAIN DELTA TUNE T BACK
Operation
Radio Check
Mode
Note
Press Dim/Escape button to
return to CB standby mode.
If 10 seconds pass or if Enter
button pressed, unit goes to
2nd test.
Note
Press Push-To-Talk within 10
seconds or unit will go to the
next test.
Note
Press Dim/Escape button to
return to CB standby mode. If
10 seconds pass or if Enter button
pressed, go to 3rd test.
CH 9/ CH 9/
SCAN
19 19
MEM SCAN
ESC
ESC
Note
WX !
Press Dim/Escape button to
SWR SWR
RF GAIN DELTA TUNE T BACK
CAL CAL
return to CB standby mode.
If 10 seconds pass or if Enter
button pressed, testing is
MAX OFF
complete. Unit will return to
CB Standby mode.
CH 9/ CH 9/
SCAN
19 19
MEM SCAN
ESC ESC
WX !
SWR SWR
19
RF GAIN DELTA TUNE T BACK
CAL
CAL