Option 2: Battery power
Caution
Do not mix batteries (old and new or carbon and alkaline, etc.).
Remove batteries if they are exhausted or if the unit is not to be used for a
long time.
1 Open the battery compartment at the back of the unit.
2 Insert 6 R6/UM-3/AA size batteries (not supplied) with correct
polarity (+/-) as indicated, then close the battery compartment.
3 The unit is ready to operate.
Tip
“Battery low’ message is shown when the battery power is low. Change
batteries to ensure normal operation.