User's Manual

SmarTire Systems Inc.
Tire Monitoring System Reference Manual
6/20/2000 Page 41 of 56
This manual is under review by SmarTire – DO NOT ISSUE
Pressure Deviation Alert
The Pressure Deviation Alert is initiated
when the actual pressure of a tire deviates
by more than the amount programmed for
the vehicle. For example this will occur if
the MFD is set for +- 2 PSI and the actual
pressure drops to 24 PSI (from the required
pressure of 34 PSI).
• The MFD issues one beep. The alarm light
and alert icon flash on and off. The digital
readout displays the amount of deviation (-
12 PSI) from required pressure.
• Press any button to stop the flashing and
leave the alarm light on.
Low Pressure Warning
A Low Pressure Warning is initiated
when the actual pressure drops below the
value programmed for the wheel on that
axle. For example if the setting is 26 PSI
for the rear axle and an actual pressure of
24 PSI is detected, the MFD will initiate a
Low Pressure Warning.
• The beeper turns on and off continuously
and the alarm light flashes.
• Press a button to stop the beeping and
flashing. The display reverts to standby
with the alarm light on.
• Press the tire button to find the affected
tire. The flat tire icon, the alert icon, PSI,
the pressure reading and alarm light will all
be on.