Replacing the Batteries
70
•
Discard defective batteries as soon as possible. Defective batteries may leak into the unit.
•
Please use only BYD 4DH33B00001 batteries.
•
If the rechargeable batteries are not inserted correctly, the handset will not work.
•
Please return the rechargeable batteries to your sales shop at the end of their useful life.
•
Nickel cadmium (Ni-Cd) rechargeable batteries (AA size) are available. Please use only Panasonic
P6H batteries.
Battery replacement
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. Remember to charge the new
batteries after replacement.
1
Turn the power OFF to prevent memory loss (p. 13).
Remove the cover by sliding while pressing in the
direction of the arrow, then take out the batteries.
2
Replace the batteries with new ones as shown.
•
When you finish, close the handset cover and turn
the power ON (p. 13).
3
Be sure to charge the new batteries fully in order to
display the battery strength prompt correctly (p. 12).
Ni-MH battery: For about 15 hours.
Ni-Cd battery: For about 4 hours.
Selecting the battery type
Two Nickel metal hydride (Ni-MH) batteries are included with this unit. Nickel cadmium (Ni-Cd)
rechargeable batteries can also be used. If you replace the batteries with Ni-Cd batteries, you must
set the battery type selection to “
Ni-Cd
”, or the battery strength will not be displayed correctly. The
factory preset is “
Ni-MH
”.
1
Press
.
2
Press
or
until the arrow points to “
Setting Handset
”, then press
.
3
Press
or
until the arrow points to “
Other Option
”, then press
.
4
Press
or
until the arrow points to “
Battery Type
”, then press
.
•
The current battery type is at the arrow.
5
Press
or
to select “
Ni-Cd
” or “
Ni-MH
”, then press
.
•
To return to the standby mode, press
.
•
Incorrect battery type selection may shorten battery life.
KX-TCD715EM-9Useful-OPT 01.7.19 2:23 PM Page 70