WABCO smatrboard User Manual - page 6
SmartBoard functions (optional)
6
SmartBoard Display / Controller (EN)
6
Status display for the brake
linings.
Display of the current axle loads.
The SmartBoard device is not
calibrated!
The operator is responsible for compli-
ance with the max. permissible axle
loads!
Pressure-sensor calibration
The SmartBoard is delivered with set
values of 15 t each for the first and
second warning thresholds. The warning
threshold are not activated by this.
The SmartBoard offers the option of
calibrating the pressure sensors for the
axle load display of the trailer's EBS E.
The parking brake and the
service brake must be released
during calibration!
Calibration improves the accuracy of the
axle-load display. The more precisely
the vehicle weight is determined and the
pressure sensors calibrated, the more
accurate the axle-load display.
Faulty calibration causes incorrect axle-
load display values!
The calibration must be repeated when
the air suspension or the Trailer EBS E
Modulator are replaced.
See the documents of the
SmartBoard device for
information on the pressure-
sensor calibration process.