92 Doc. 20780_03
Planning and Commissioning Manual ADPRO Passive-Infrared (PIR) PRO Series by Xtralis
17 Maintenance and Service
17.1 Safety
Personnel
Work on the electrical system must only be carried out by qualified electricians.
17.2 Environmental Protection
Environmental Damage
CAUTION!
Environmental threat due to incorrect handling!
Incorrect handling of environmentally hazardous substances, especially in
the event of improper disposal, can cause considerable damage to the
environment. Therefore:
Always take into account the information provided in the following.
If environmentally hazardous substances are accidentally released into
the environment, take immediate and appropriate measures. If in doubt,
inform the competent local authority about the damage.
17.3 Recommendations
The ADPRO® Passive Infrared Detector (PIR) PRO series is maintenance free.
Inspections
The following inspections are recommended:
Visual inspection of the outside:
1. Check the front window for dirt and clean the surface with a damp cloth at least once
every 6 months.
Note!
Avoid rubbing dirt into the surface.
Take the same precautions for camera lenses.
2. Check housing for damage at least once every 6 months.
Note!
Check that the sealing gasket is in the right place before closing cover tightly.
Inspections after extreme weather (e.g. snow storm, sand storm, hail):
1. Check the detector for damage.
2. Remove snow, sand or dirt from the front window.
3. Check the detector for reduced sensitivity caused by accumulated snow, sand or dirt
on the front window.
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