Phoenix Contact ASD 21 Manual página 43

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Figure 7 Battery pack
Lifespan of the Storage Battery
The storage battery has a limited life. If the operation time is
extremely short after a proper charge, replace the battery with
a new one.
CAUTION:
– This battery pack contains Nickel-Cadmium
batteries. The batteries must be recycled or dis-
posed of properly.
– Use under extremely hot or cold conditions will
reduce operation capacity on a single charge.
G Battery Pack Release Button
H Battery Charger
NOTE: When you charge the battery pack for the first
time, or after prolonged storage, charge it for about
24 hours to bring the batteries up to full capacity.
• Plug the charger into an AC outlet.
NOTE: Sparks may be produced when the plug is in-
serted into the AC power supply, but this is not a
problem in terms of safety.
• Insert the battery pack firmly into the charger.
• During charging, the charging lamp will be lit.
When charging is completed, an internal electronic
switch will automatically be triggered to prevent over-
charging.
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