Acc Working Alarm; Cut Off The Oil And Power System - GPS Tracker GPS303CD User Manual

Cancel: Send SMS "nospeed+password" to deactivate the overspeed alarm.
Remark: The recommended speed should be not less than 30km/h. For below
that rate, it will be effected the accuracy by GPS signals drift etc.

6.19.9 ACC working alarm

This function is disabled as default. To active this function, send
6.19.9.1
"ACC+password" to tracker, it will reply "ACC ok". And tracker will send
"ACC on+latitude & longitude" to authorized numbers when detect ignition
action, that means the vehicle has been started; and tracker will send "ACC
off+latitude & longitude" to authorized numbers, that means ACC off.
Send "noACC+password" to disabled this function, tracker will reply
6.19.9.2
"noACC ok".
This configuration can only enable and disable the alarm to authorized
6.19.9.3
numbers; it will send to web server automatically in GPRS mode and can't
be disabled.

6.20 Cut off the Oil and Power System

6.20.1 Send command "stop+password" to tracker, tracker will execute it and reply "Stop
engine Succeed". And it will remain immobile state until next command to resume.
6.20.2 Stop mode
6.20.2.1 Execute immediately: Send command "quickstop+password" to tracker, it will reply
"quickstop OK". Then tracker will stop the car immediately after "stop" command.
6.20.2.2Execute depends on speed(Default mode): Send command "noquickstop+password"
to tracker, It will reply "noquickstop OK", Then the tracker won't stop the car immediately
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