Maintenance; 13.1 Charge The Battery; 13.2 Charge Spare Batteries; 13.3 Replace The Battery - Mitel DT690 User Manual

User Manual
Cordless Telephone DT690 With Bluetooth
13

Maintenance

13.1 Charge the Battery

Place the telephone in the desktop charger or in the rack charger. The battery is being
charged when the LED on the telephone is steady orange. When the battery is fully
charged the LED will be green.
An animated battery icon is also shown in the display indicating charging by
starting with its current charge and ending with the full charge. A filled Battery
icon indicates a fully charged battery.
Note: Only use the prescribed chargers for charging.

13.2 Charge Spare Batteries

Spear batteries can be charged with a separate battery pack charger. It can charge six
batteries at the same time.

13.3 Replace the Battery

If the standby time for the cordless telephone becomes too low, the battery should be
replaced by a new one. Please contact your system administrator or your supplier, for
information about new batteries. Attach the battery as described in the illustration below.
The battery is attached inside the battery lid and is connected to the cordless telephone in
such a way that no miss-contact is possible.
Figure 8. Unlock the lid and remove the battery.
2008-06-12/ Ver. PA15
PRELIMINARY
TD 92474GB
52