Datasheet

11. Maintenance
Battery replacement should only be done if power is off.
11.1 Battery Replacement
If the sign “BAT” appears on the LCD display, it indicates that the
battery should be replaced.
1. Remove screw of the battery compartment.
2. Replace the exhausted batteries with new batteries.
3. Close battery compartment and fix the screws
Batteries, which are used up dispose duly. Used up batteries are
hazardous and must be given in the for this being supposed
collective container.
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