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PART THREE Monitoring Pressure and Temperature
3.1 Working Conditions
1. The transmitters monitor air pressure and temperature of four tyres for 24 hours.
2. In parking mode, the transmitter will transmit data to the receiver at two-minute intervals. Every time the
display receives the latest data, it will refresh and display the tyre pressures and temperatures of all four
tyres.
3. In driving mode, the transmitter will check pressure & temperature every 2 seconds. When there is no
leakage
,
the transmitter will transmit data to the receiver at 30-second intervals. When the tyres are
leaking , the transmitter will immediately send the signals to the receiver which will instantly give an alarm
and indicate the problem.
The screen displays as follows:
3.3.1 Low Pressure Warning
Part No.
Warning Limit
Alerts
TPMS201DX
Default set:
1.6 Bar/23 PSI/160 KPa
①
Warning Sound "Di-Di"
②
Appears
Psi
③
Frame disappears
20% decrease from
baseline pressure
3.3.2 High Pressure Warning
LR
W pressure
(or temperature)
Leakage lcon
(or temperature)
Pressure unit
C F
T
emperature unit
LR
W pressure
(or temperature)
Abnormality icon
RFW pressure
(or temperature)
3.3.3 High Temperature Warning
3.2 Normal Mode
To read the tyre pressure and temperature of each tyre, just shortly press the key button on the display to
switch between air pressure and temperature. When tyres are normal, display shows as follows:
Pressure
Temperature
Note: When the backlight goes out, screen will return to pressure interface.
3.3 Abnormal Mode
The display will show the pressure and temperature of abnormal tyres automatically.
3.3.4 Leakage Warning
Part No.
Warning Limit
Alerts
TPMS201DX
80 C / 176 F
①
Warning Sound "Di-Di"
②
Appears
③
Frame disappears
C
Part No.
Warning Limit
Alerts
TPMS201DX
air leakage is more than
0.25 Bar/3.6PSI in 16
seconds.
①
Warning Sound "Di-Di"
②
Appears
Psi
③
Frame disappears
Part No.
Warning Limit
Alerts
TPMS201DX
Default set:
3.2 Bar/46 PSI/320 kPa
①
Warning Sound "Di-Di"
②
Appears
Psi
③
Frame disappears
30% increase from
baseline pressure