KX-TCD725EM-1(02~23) 01.10.24 14:36 Page 11

Battery Charge

At the time of shipment, the batteries are not charged. To charge, place the handset on the base unit. Please charge the batteries for about 15 hours before initial use. During charging the battery icon is as shown below.

Fully charged

During charging

(Flashing)

You can check the present battery strength on the display.

Battery strength

Fully charged

High

 

Medium

Low

 

Need to be charged

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery icon

 

 

 

 

 

 

(Flashing)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Flashing)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Recharge

 

 

 

 

 

Base 1

 

 

 

 

 

 

 

 

When “

 

 

” flashes or the unit beeps every 15 seconds,

10 New

Calls

 

recharge the batteries.

12.04

15:00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery information

After your batteries are fully charged, battery life depends on its type and usage condition.

Chapter 1 Preparation

 

Approx. Ni-MH battery life (Included)

Approx. Ni-Cd battery life (Optional)*

 

 

 

While in use (Talk)

Up to about 20 hours

Up to about 10 hours

 

 

 

While not in use (Standby)

Up to about 200 hours

Up to about 100 hours

 

 

 

Battery life may be shortened depending on usage conditions, such as:

when viewing the Caller ID Caller List (p. 20) or phonebook (p. 31)

when talking in speakerphone mode (p. 15)

ambient temperature.

Clean the handset and the base unit charge contacts with a soft, dry cloth once a month. Clean more often if the unit is subject to grease, dust or high humidity, otherwise the batteries may not be charged properly.

If the batteries are fully charged, you do not have to place the handset on the base unit until

” flashes. This will maximise the battery life.

The batteries cannot be overcharged.

*Nickel Cadmium (Ni-Cd) rechargeable batteries (AA size) are available.

If you replace the batteries with Ni-Cd batteries, battery type selection on the handset programming

must be changed to Ni-Cd (p. 52).

Read “Important Notice Concerning the Correct Use and Charging of Ni-MH (Ni-Cd) Batteries” on

page 87.

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Panasonic kx-tcd725em operating instructions Battery Charge, Battery information, Medium