Error code
Meaning
Sensor calibrated wrongly, sensor defective/dirty
Plausibility test fails.
(Sensor defective/dirty, base station defective/dirty)
Data communication error
One or more supply voltage phases are unavailable.
Incorrect controller equipment
94
Correction
Check and clean the sensor window. Refit the
sensor in the base station. Repeat this process if
necessary. Recalibrate the sensor afterwards
(see tanning unit operating instructions). Check to
see if the correct calibration area was used. The
calibration area must not be soiled.
Check and clean the sensor window and the base
station. Refit the sensor in the base station.
Check that the sensor is correctly seated in the
basic station. Repeat this process if necessary. If
the plausibility test fails, the sensor must be cali-
brated (see tanning unit operating instructions).
Check the mains protection.