Sony DSC-W320 Laptop User Manual


 
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102
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Battery charger
Only NP-BN type battery packs (and no others) can be charged in the battery charger (supplied).
Batteries other than the specified kind may leak, overheat, or explode if you attempt to charge them,
posing a risk of injury from electrocution and burns.
Remove the charged battery pack from the battery charger. If you leave the charged battery pack in the
charger, battery life may be shortened.
The CHARGE lamp of the supplied battery charger flashes in either way:
Fast flashing: Turns the light on and off repeatedly at the interval of 0.15 seconds.
Slow flashing: Turns the light on and off repeatedly at the interval of 1.5 seconds.
When the CHARGE lamp flashes fast, remove the battery pack being charged, and then insert the same
battery pack into the battery charger securely again. When the CHARGE lamp flashes fast again, this
may indicate a battery error or that a battery pack other than the specified type has been inserted. Check
that the battery pack is the specified type. If the battery pack is the specified type, remove the battery
pack, replace it with a new one or another one and check if the battery charger operates correctly. If the
battery charger operates correctly, a battery error may have occurred.
When the CHARGE lamp flashes slowly, it indicates that the battery charger stops charging temporarily
on standby. The battery charger stops charging and enters the standby status automatically when the
temperature is outside of the recommended operating temperature. When the temperature gets back
within the appropriate range, the battery charger resumes charging and the CHARGE lamp lights up
again. We recommend charging the battery pack in an ambient temperature of between 10°C to 30°C
(50°F to 86°F).