Operation Manual

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 For proper reset, unplug the DC jack and wait for 5 seconds
before plugging it into the charger.
The estimated charging time of different battery size is tabulated in
Table 1.
Table 1. Charging Time with Two Types of Battery Size
Size of
battery
Battery
Capacity
Charging current (mA)
Estimated
charging time
AA
2600mAh
around 450mA
~7 hrs
AAA
1000mAh
~2.5 hrs
Note:
 When the transformer has been plugged into the power source,
the version number of the charger (for example “53”) will be
displayed after all the segments light up momentarily. The “--”
sign (Figure 5) will show before the batteries are placed. If the