User`s manual

HokutoElectronic FLASH1 User’s Manual
5
Battery Holder Guidance
Please read <Precaution> before placing the batteries into the battery holder.
Precaution
Some of the alkaline batteries contain flexible insulating label to it. When placing that kind of batteries
into the battery holder, negative terminal (-) of the battery holder could come into contact with positive
terminal (+) inside of the flexible insulating label as shown in the diagram below. It causes electrical
short-circuit.
Please do not use the batteries described above. Electrical short-circuit may cause smoke and fire.