User's Manual

3
from all transmitters has been received, the display will show the data on the screen until a
warning condition is detected.
NOTE: Before doing the following operations, please ensure that ID modules are plugged.
2.2 Setting the Baseline Pressure
The baseline pressure has been set in the factory at 6 Bar (87PSI) for all wheel positions.
We recommend that you set the baseline pressure at the standard cold inflation pressure
recommended by the tyre manufacturer.
NOTE: It’s necessary to set baseline pressure in the following conditions:
1. First installation
2. Wheel Rotation
3. Replacement of transmitters and ID modules.
2.2.1 Tractor
1. Inflate all tyres’ pressures to their standard cold inflation pressure.
2. Press the Set Key on the back of the display quickly to check the baseline pressure set
by manufacturer (6 Bar/87 PSI).
3. Press the Set Key on the display for 5 seconds, you will hear a “Di” sound, all backlights
will flash and then the screens will show “000”. It means the Trailer Box has entered setting
baseline pressure mode.
4. For each tyre, the first pressure value received will be saved as the new baseline
pressure automatically.
2.2.2 Trailer
1. Inflate all trailer tyres’ pressures to the standard cold inflation pressure.
2. Keep the switch on the Trailer Box On.
3. Keep pressing the SET Key for 8 seconds, the light turns red, it means the Trailer Box
has entered setting baseline pressure mode.
NOTE: During the period, the LED light will turn green at first, entering registration mode.
Please keep pressing until the light turns red.
4. For each tyre, the first pressure value received will be saved as the new baseline