Panasonic kx-td7580ce 사용자 설명서

Enter the current
4-digit handset
PIN.

Select "Change
Hset PIN."

Enter the new
4-digit PIN
TWICE.

Select "Other 
Option." 

/

/

After your batteries are fully charged:

While in use (Talk)

While not in use (Standby)

Up to about 15 hours

Up to about 120 hours

●

Battery life may be shortened depending on usage conditions, such as:
–when talking in speakerphone mode, using headset and ambient temperature. 

●

often if the unit is subject to grease, dust or high humidity. Otherwise the batteries may not 
charge properly.

●

The batteries cannot be overcharged.

● 

Read "Important Notice Concerning the Correct Use and Charging of Ni-MH Batteries."

If "          " flashes after a few telephone calls even when the handset batteries have been fully 
charged, it is time to replace the batteries with new ones (p. 2).
Before replacing the batteries, turn the power off to prevent memory loss (p. 3). Make sure you charge 
the new batteries for about 15 hours in order to display the battery strength prompt correctly.

          Caution:
To reduce the risk of fire or injury to persons, read and follow these instructions.

1. Use only the batteries specified.
2. Do not use non-rechargeable batteries.
3. Do not mix old and new batteries.
4. Do not dispose of the batteries in a fire. They may explode. Check with local waste management 

codes for special disposal instructions.

5. Do not open or mutilate the battery. Released electrolyte is corrosive and may cause burns or injury 

to the eyes or skin. The electrolyte may be toxic if swallowed.

6. Exercise care in handling the batteries in order not to short the batteries with conductive materials 

such as rings, bracelets, and keys. The batteries and/or conductor may overheat and cause burns.

7. Charge the batteries provided with or identified for use with this product only in accordance with the 

instructions and limitations specified in this manual.