geberit SIGMA10 Manual De Operación página 35

Maintenance
EN
Maintenance regulations
For Geberit WC flush controls with battery operation,
the batteries must be replaced after approx. 2 years.
Replace the batteries
Prerequisite
– 2 replacement batteries (type 1.5 V mono/D/LR20/
AM-1, recommendation: Varta Industrial or
Panasonic Powerline) are available.
– WC lid is closed.
Loosen any screws that may be present on both
sides of the actuator plate.