Avaya
3400 Series Wireless Telephone User Guide
Dual Charger
3410 Wireless Telephone
In Dual Charger
Overview
The Dual Charger is a two-slot desktop charger designed to charge
the Battery Pack. The handset is placed in the front compartment
and a single spare Battery Pack may be placed in the rear slot. Either
slot can be chosen to take priority (the first Battery Pack placed into
either slot is charged first) so that the handset is always ready for
use. Full charging is accomplished in approximately two hours for
each Battery Pack. The Dual Charger will only charge Nickel Metal
Hydride (NiMH) Battery Packs; this charger will not charge Nickel-
Cadmium (NiCd) Battery Packs.
The Dual Charger will only successfully charge NiMH Battery Packs
with a YELLOW label on the handset contact side. Older Battery
Packs with a GREEN label will not charge in the Dual Charger. If
the indicator light is flashing with a Battery Pack or handset in the
slot, check to make sure the Battery Pack has a YELLOW label.
Power supply
Four different models of the power supply for the Dual Charger are
available for regional power requirements. The correct power
supply must be ordered separately when the charger is ordered. If
any questions arise, please contact your service representative.
Set up the Dual Charger by placing it on a flat, horizontal surface in
order to ensure proper contact with the Battery Pack contacts.
Connect the power supply to the charger and plug the power supply
into an appropriate wall outlet. The LEDs will light only when a
handset or Battery Pack is inserted into the slots.
555-301-701, Issue 2, July 2005
Page 11
