LCD Display Monitor
10
© 2011 TRW Automotive, Parts & Service
2.8
Rapid Leakage Alarm Indicator (Panel ICON 4)
Function and Operation
Rapid Leakage Alarm Indicator
The system will alert and beep when tyre pressure drops 0.8psi
0.055bar within 8 seconds. The
Alarm and the Rapid Leakage Alarm Indicator flash
once every
second, the corresponding Tyre Position will flash at the same time. fig.2.8.1)
Warning: Do not respond to the alarm by applying vehicle brakes abruptly. The driver should
slow down and stop the vehicle ONLY when it is safe to do so. Check the tyre at your earliest
convenience.
fig.2.8.1
2.9
Monitor Working Mode
Function and Operation
Monitor Working Mode:
When the monitor is powered on, Alarm Indicator will flash once and the
system enters into working mode. It is ready to receive signal from sensors.
For a particular tyre sensor, if no signal is received, the
Pressure Display Field will display “E-
01”and Temperature Display Field will display “----”
. (fig.2.9.1).
Note:
After initial power up of the monitor, it may take up to 15 minutes for a sensor to establish
communication with the monitor.
Briefly pressing “Prog” button will turn on or off LCD screen back light.
(Panel item 17)
fig.2.9.1
