Bosch Appliances VEZ Preventive Maintenance, When cleaning the dome bubble heed these warning

AutoDome Easy II IP Preventive Maintenance en 127

16 Preventive Maintenance

The following preventive maintenance schedule allows detection and correction of minor faults before they become serious and cause equipment failure. Periodically perform the following:

–Inspect all connecting cables for deterioration or other damage.

–Wipe housing with a clean damp cloth.

–Clean the dome/windows with an approved P.C (LEXAN) Cleaner (Novus LEXAN cleaner-plastic polish).

–Verify that all the mounting hardware is secure.

When cleaning the dome bubble heed these warning:

–Do not use alcohol-based solutions to clean the bubble. This will cause the bubble to cloud and over time cause stress aging, which makes the bubble brittle.

–Do not use abrasive or highly alkaline cleaners on the bubble.

–Do not scrape the bubble with razor blades or other sharp instruments.

–Do not use Benzene, Gasoline, Acetone, or Carbon Tetrachloride on the bubble.

–Do not clean bubbles in direct sunlight or on very hot days.

Attaching the Bubble

The AutoDome Easy II is shipped with the bubble secured to the upper housing. Bosch does not recommend removing the bubble from the housing. If a situation requires you to remove the bubble, however, you must use a Torx T-10 driver to secure the three screws on the bubble to the upper housing each with a torque of 5 in.-lbs.

Bosch Security Systems, Inc. Installation Manual F.01U.164.576 2.0 2010.03