8
EN
BATTERY REPLACEMENT
Battery models only
When the battery weakens, the red indicator light will blink at a constant rate when
the user comes within the sensor range. The battery must be replaced within two
weeks.
1. Turn off the regulating valve
2. Unscrew the cover of the electronics unit and remove it.
3. Replace the old battery with a new 9V battery (lithium battery recommended).
4. Check that the outer O-ring is not damaged. Replace the O-ring if necessary.
5. Dry the inside of the cover and interior of the flush valve body carefully.
ATTENTION The interior of the flush valve body and the cover plate with the
electronic cap must be fully dry before reassembling the parts.
6. Replace the electronic unit cover and screw it tight.
7. Open the regulating valve once again.
Important: Spent batteries should not be disposed of with normal household waste.
Contact your local authority for information on waste disposal and recycling.
New
battery
O-ring
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