User's Manual

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pressure automatically. The Trailer Box will exit setting baseline pressure mode
automatically when signal from all trailer transmitters are received.
NOTE: After the display has received all transmitters’ pressure value, you can press the
SET Key on the display to look up all tyres’ baseline pressures, axle by axle.
2.3 Checking Tyre Conditions
1. After data from all transmitters is received, the display will show each axle’s data for 5
seconds and automatically shift to next axle when all tyres are normal. You can also press
the Axle Switch to look up tyre data axle by axle quickly.
2. The display keeps showing the axle that has an abnormal warning.
3. If the pressure warning and temperature warning exist in the same axle, the display will
only show the pressure warning of this axle. You can press Pressure & Temperature
Switch to look up temperature interface.
Pressure Interface Temperature Interface
4. If no signal or data is received for 20 minutes, dashes "---" will show on the display.