PSEN opII4H Series
Operating Manual PSEN opII4H Series
1003501-EN-08
| 46
Maintenance
Other than cleaning the lens covers, the PSEN opII4H Series requires no other form of
maintenance.
WARNING!
Loss of the safety function due to the use of improper cleaning agents
Improper cleaning agents can damage the front screen and lead to malfunc-
tions.
– Use only the cleaning agents specified.
Moist cotton cloths should be used for cleaning.
Avoid using
}
Alcohol,
}
Solvents,
}
Cloths made of wool,
}
Cloths made of synthetic material.
Clean the lens covers during the
of the PSEN opII4H Series.