The Single and Dual Chargers allow the handset to remain operative in speakerphone mode or with a headset while charging. Handsets may be charged while in standby mode, while in an active call or while turned off.

Place the Single or Dual Charger on a flat, horizontal surface. Plug the power supply into the charger and into an appropriate wall outlet. The Quad Charger may be mounted on a horizontal or vertical surface.

Charging Status

The handset display and the LED on the Dual and Quad Chargers indi- cate whether or not charging is occurring or completed or if a Battery Pack failure has been detected.*

* Note: the Single Charger does not have an LED indicator.

Handset/LED Charging Status

Charging… The Battery Pack in the handset is charging.

LED Solid On

Note that in the Dual Charger, the handset’s Battery Pack takes charging precedence, and when it is finished charging, the single Battery Pack in the rear slot will charge.

Accessories

Charge Complete

LED Off

The Battery Pack in the handset has finished charging.

Battery Pack fully charged, empty slot, or unit is not powered.

Battery Failure Error. Battery Pack not able to be charged. LED Flash Reinsert Battery Pack or replace Battery

Pack.

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Polycom 1725-36092-001 manual Handset/LED Charging Status