Main Unit - Carpal LX24 User Manual

a. check if the actuators work.
b. Check if the central locking system connection with car alarm is correct.
c. Check if the fuse is burn out.
3. The car alarm siren doesn't sound when the system is triggered.
a. check if the siren is normal.
b. Check if the connection between the siren and the car alarm main unit is correct.
c. Check if it is in mute alarm mode.
4. The siren starts sharp sounding 10 seconds after the alarm system is activated, even it keeps
sounding after it is disarmed.
a. check if the shock sensor is good.
b. Check if the shock sensor sensitivity is too high, adjust it to lower sensitivity.
c. Check if the wire connections are correct, especially the brake light, door trigger wire. And check if
the doors are closed well.
5. The siren sounds when heavy trucks or large vehicles pass by, or the siren sounds wrong.
a. check if the shock sensor is too sensitive. Adjust it to a lower sensitivity.
6. The LED light on the transmitter is not alight, the transmitter doesn't work.
a. check if the battery in the transmitter is lower than 10 voltage.
b. Check if the transmitter has been soaked into water.
c. Check if the transmitter has been dropped badly.
d. Use an other transmitter to check and compare then to find out if one of the transmitter is wrong and
where is wrong. If two transmitters both don't work normally, then please check if there are any
faults in main unit antenna, wire connection, power supply ..etc, no need to open the transmitter . If
finally find out it is due to the transmitter, then please buy extra transmitters to replace with the old
ones.

MAIN UNIT:

Working Voltage: DC+12V±3V
Static Current: ≤10MA
Current in Alarming: 0.1-0.2A
Working Temperature: -20℃- +80℃
Max. output Current: headlight: 2 X 5A. Siren: 10A. Central Locking: 10A
Transmission Frequency: 315MHZ±0.5MHZ
Transmission Distance: 100 meters
TRANSMITTER:
Working Voltage: DC+12V±3V
Working Frequency: 315MHZ±0.5MHZ
Working Current: ≤10MA
Battery : 12V/27A
Transmission Distance: 100 meters
Code System: learning code
UN-unique Code Rate: ≥1 million
7
TECHNIC SPECIFICATION