5
PRE-ASSEMBLY CHECKS
Seals
Acoustic vents
Fingerprint membrane
3.
4.
Check the following areas to ensure that they
are free from dust, debris and damage:
The o-ring (seal) may become twisted during
installation. To ensure a watertight seal is
achieved, we recommend that you ‘pinch
and release’ the o-ring twice at each of the
four corners to straighten out any twists.
3.