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06
07
Sensor A has problem(E1:1 damaged sensor)
Sensor A,D have problem (E2: 2 damaged sensors)
Volume adjustment
PTS400Q1
PTS400Q4
PTS400W1
PTS400T
Self-test function
PTS400Q1 & PTS400Q4
Once the reverse gear is engaged,
press and hold "
" button for 2
seconds to turn on/off the voice alarm
The system will test all the sensors when the reverse gear is engaged.
If all the sensors are working normally, the system will beep once and the LED display will flash once.
If there is any problem with the sensors, the system will beep three times to indicate that one or more
sensors have problems.
Damaged sensor locations
Number of damaged sensors