ETT 764
MULTI-TOUCH OPERATING PANEL
14 Buffer Battery
A Lithium battery is installed at the manufacturer.
The battery has enough capacity to preserve data in the absence of a supply voltage for up
to circa 20 years.
COMPANY
DATA
Lithium battery
RENATA
3.0 V/235 mAh
INFORMATION
Battery order number: 01-690-055
Use type CR2032 batteries from RENATA only.
Disconnect the device from the supply before changing the battery.
WARNING
Danger of fire and explosion!
Slight to serious injuries can occur from incorrect use of the
battery.
Do not recharge, disassemble or throw batteries into fire!
Danger d'incendie et d'explosion !
Des blessures légères à graves peuvent résulter d'une
mauvaise utilisation de la batterie.
Ne pas recharger, démonter ou jeter les piles dans le feu!
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24.03.2021