MX809B
DANGER
The protection provided by the measurement module
cannot be guaranteed if there have been no cyclic
inspections of the module insulation.
DANGER
If the measurement module is opened, modified, or inex
pertly repaired, the protection provided by the measure
ment module may be impaired.
2.7
Cleaning
Please note the following points when cleaning the hous
ing:
S Disconnect the measurement module from all current
and voltage supplies.
S Also switch off the feeding QuantumX module.
S Clean the housing with a soft, slightly damp (not wet!)
cloth. Never use solvent, as this could damage the
labeling or the housing.
S When cleaning, ensure that no liquid gets into the
measurement module or connections.
S Give the MX809B sufficient time to dry before starting
it up again.
A3757-2.2 HBM: public
Safety instructions
15