Pedestrian Barrier High Door MPH 112
Maintenance
5817,5005EN / Version 01
77
Electric current
DANGER!
DANGER!
Mortal danger by electric current!
Touching live parts can be lethal.
Damage to the insulation or to individual
components can be lethal.
Therefore:
– Switch off the power supply immediately in case
of damage to the insulation and arrange repair.
– Only electrical specialists may carry out work on
the electrical system.
– Before starting work ensure that the electrical
system is dead!
– Always turn the power supply off and safeguard
against unintentional restarting before
maintenance, cleaning, and repair work.
– Never bypass or deactivate fuses.
– When replacing fuses observe the correct
amperage specification.
– Keep moisture away from live parts, this can
result in short-circuit.
Risk of crushing
CAUTION!
CAUTION!
Risk of crushing!
A moving drive unit can cause crushing.
Therefore:
– Block drive unit for maintenance work.
– If work must be carried out at the basic, center
or transition module always disconnect power
supply at the neighbouring pedestrian barrier
with the master function. The pedestrian barrier
with master function could start the pedestrian
barrier with the slave function.
Personal protective equipment
The following must be worn during maintenance work:
Work clothes
Protective gloves
Safety shoes.
