Nortel Networks T7406E - Manual (Page 17)

Chapter 2 Introduction 17
User Guide
External battery charger
The 240mA external battery charger allows you to charge two battery packs at the same time,
while a third battery pack is in the handset. The external battery charger has two slots for the
battery packs.
Figure 3 External battery charger
Two LEDs, marked 1 and 2, are associated with the two slots. The LEDs light up when the
associated slot is active. When you connect the battery charger to a power source, the Nortel logo
at the front of the charger is backlit.
To charge a battery pack, insert the battery pack into one of the available slots. When the battery
pack is properly inserted, the corresponding LED flashes for two seconds to indicate whether or
not the battery is accepted. If the battery is dead, the red LED flashes. The flashing red LED
indicates that the battery is not suitable for charging. If the battery is good, the LED flashes red to
indicate that charging is in process.
When the battery is fully charged, the LED turns green. It takes approximately 5 hours for a
depleted battery pack to be completely recharged.
Dual charging slots
Rear slot LED
Front slot LED