Bosch VGA-BUBBLE-CCLA, Installation Manual

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6 en | Bubble Handling and Cleaning VG5 Series Replacement Bubbles
F.01U.250.237 | 1.0 | 2011.08 Installation Guide Bosch Security Systems, Inc.
2 Bubble Handling and Cleaning
Rugged polycarbonate or high-resolution acrylic replacement
bubbles require special care when handling and cleaning to
avoid scratches.
2.1 Handling
The bubble is packaged with a protective plastic sheet. It is
recommended that the bubble remain stored this way until it is
ready to install. Limit handling the bubble, as any scratches can
quickly affect visibility.
2.2 Cleaning
If cleaning the bubble is required, use the following procedures
and comply with all the warnings listed below.
2.2.1 Cleaning the Bubble Interior
The extremely soft interior surface should not be cleaned by
rubbing or dusting with a cloth. Use clean dry compressed air,
preferably from a spray can, to remove any dust from the
interior surface.
WARNING!
High-resolution acrylic bubbles are not permitted to be used
with a Pressurized Environmental Housing. If not avoided, this
application could result in bodily injury and damage to the
camera.
WARNING!
Do not use alcohol-based solutions to clean the bubble. This
will cause the polycarbonate to cloud and over time cause
stress aging, which makes the bubble brittle.