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10
3
BATTERY PACKS
n
Battery case (Option)
When using the optional battery case, install 6
×
AA (LR6) size
alkaline batteries as illustrated below.
CAUTION:
• Use
alkaline
batteries only.
• When installing batteries, make sure they are all the same
brand, type and capacity. Also, do not mix new and old batter-
ies together.
• Keep battery contacts clean. It’s a good idea to clean battery
terminals once a week.
• Never incinerate used battery cells since internal battery gas
may cause them to rupture.
• Never expose a detached battery case to water. If the battery
case gets wet, be sure to wipe it dry before using it.