Bubble Level - Bosch Professional Series Reference Manual

14 en | Installation
5.4

Bubble level

The detector's coverage pattern performs best when the detector is installed vertically and is
level both vertically and horizontally. The detector base includes a removable bubble level
which helps you align the unit. Use the bubble level to align the detector before drilling holes.
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2018.10 | 01 | F.01U.352.414
Put the detector base on the surface and install it in place using one screw only. Do not
over-tighten the screw.
Make sure the base is level from side to side.
Remove the bubble level and place it into the round cavity on the right side of the base.
Make sure the base is level and not tipped forwards or back.
Make adjustments until the base is level, and mark the remaining surface hole locations.
Remove the bubble level and place it back to its original position.
Professional Series TriTech AM Motion Detectors
Reference Manual
with Anti-mask, LSN
Bosch Building Technologies