Changing batteries
The batteries need changing when
following anti-leak batteries can be used for the HR 40:
Type
Mignon battery
1.5 V accumulator
Lithium battery
Note: If changing the batteries takes a long time or the operating unit is not
removed, the time will need to be reset.
1. Remove the operating unit.
2. Open the battery compartment on the underside of the operating unit.
3. Remove and dispose of the used batteries.
Battery disposal
Batteries may not be disposed of with household garbage. Dispose of used
batteries according to the local statutory requirements by returning them to
the corresponding recycling centre.
4. Insert 2 batteries into the battery compartment of the operating unit making
sure the polarity is correct.
5. Close the battery compartment and click it in place.
6. Attach the operating unit.
42
Designation
Alkaline-manganese LR6 AA AM3
Alkaline-manganese LR6 AA AM3
LR6 AA AM3
flashes on the display. The
Battery life
2 years
¾ year
2 years