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Terminals/Electrodes (Terminal Unit & Li-ion Battery Pack)
CAUTION
Always keep the terminals and electrodes clean.
Stained terminals or electrodes may cause poor contact, open-circuit, insufficient
charging, etc.
Maintenance Directions
If the terminals or electrodes on this unit or battery pack are stained, wipe the stain off
by using dry cloth, cotton swab, etc. If stain is too stubborn to remove, damp the
cloth or swab with slight alcohol. In this case take care so that plastic parts may not
wet with alcohol.
Do not use force when cleaning the terminals or electrodes, or they may be
deformed. Wipe them repeatedly by small force.