Specifications

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Accessories wire harness of car alarm and optional outputs consist of 6 wires. Please be informed that
PIN No.1 of connector K2 is connected to PIN No.2 of connector K1 inside the control unit. All remaining
wires must be isolated separately.
Wait approximately 30 seconds after power on CommandCall till GSM module will
register to mobile network operator. After successful registration of the unit to the GSM
network it is ready to receive SMS commands and to send SMS reports to the user.
Actual operation state of the control unit and its GSM module are indicated by red and green LEDs, the
indication is described in table at the end of chapter 5. Supplementary functions (5.7).
10. Trouble shooting
Actual status Possible reason Measures to be taken
power failure check the fuses and all connections
weak GSM signal check GSM antenna
change vehicle position
change CommandCall in car installation location
use external GSM antenna
no GSM signal check the coverage map of your GSM mobile operator
blocking of GSM network check the GSM network blocking at your operator
GSM network overload try later
SIM card expiration check expiration of used SIM card and remaining credit
incorrectly inserted SIM card check SIM card insertion
poor contacts of SIM card clean SIM card contacts
system does not
respond
damaged SIM card replace damaged SIM card at your GSM network operator
delayed operations GSM network overload try later
command is
executed, no SMS
sent to user
no credit on SIM card check remaining credit on SIM card
short circuit remove the short circuit on output(s) and wait approximately
10 minutes, system will recover automatically.
If the problem persist, RESET the system.
If the problem still persist, contact authorised service centre.
system ignore
received SMS
incorrect SMS command
format
system intentionally ignores SMS commands starting with
text (SMS sent by the operator - advertisement or service
SMS, messages sent from free or paid GSM gates) and
answers only to the phone number from which respective
SMS was sent.
system does not send
SMS of periodical test
checkbox No.33 is not
activated
no credit on SIM card
activate checkbox No. 33
check remaining credit on SIM card
system sends string
“- - - -“ instead of
temperature value
temperature sensor is not
connected or is damaged
check connection and functionality of temperature sensor