SCREENGUARD
™
INSTALLATION AND USER MANUAL
27
MAINTENANCE
Replacing the batteries in the Bluetooth flush controller
The controller is powered by 4 x 1.5v C-size batteries (6v DC):
1.
Open the flush controller box using a cross-head
screwdriver.
2.
Extract the batteries.
1
1
1
1
2
3.
Insert a set of 4 new batteries (
Match the poles to
the markings
inside the battery housing).
The controller should turn on automatically.
3 short beeps followed by a long one should be
heard.
NOTE
Always replace the whole set of 4 batteries. Never use new and old batteries together.
4.
Close the flush controller box (mind the
alignment of the cover gasket to ensure sealing).
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16
16
16