11
Preparations
Power supply
The unit can be powered from eight IEC R6 (size AA) batteries (alkaline or
manganese), or the optional AC adapter NC-99.
Inserting the batteries
1. Open the cover of the battery compartment, as shown in the illustration
below.
2. Insert eight IEC R6 (size AA) batteries with correct polarity, as shown
inside the battery compartment.
3. Replace the battery compartment cover.
Important
Take care not to mix up [+] and [−] polarity when
inserting the batteries.
Replace all eight batteries at the same time,
and do not mix battery types, to prevent the
risk of damage.
When not in use, remove the batteries from the
unit to prevent the risk of damage by battery
uid leakage etc.
Push the latch in the arrow
direction and then lift up
to open the cover.
Battery
compart-
ment cover
Push
IEC R6 (size
AA) battery
× 8