Maintenance
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optek-sensors AS56, Version 04.2010_1.2US, 15.04.2010
www.optek.com
9 Maintenance
9.1 Preventive maintenance
Note!
The used detector is not subjected to measurable aging when used properly.
Tab. 12 Preventive maintenance
Component Maintenance activity Maintenance interval Information
Wetted parts
inspection with regard
to leakages
as part of standard
installation
maintenance
Possibly damaged gasket
surfaces may lead to leakage.
Lamp
module
exchange 1 - 2 years
Operation of the lamp below its
nominal voltage (4.8 V DC
instead of 5.0 V DC) enhances
lamp life. Strong vibrations, high
temperatures or frequent on and
off switching of the system can
have negative effects on the
service life. Statistical service life
amounts to 3 years.
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