Panasonic KX-TG8421E Operating Instructions Manual page 52

TG8421E(e).book Page 52 Tuesday, December 16, 2008 8:03 AM
Useful Information
Problem
I cannot register a handset to a
base unit.
I cannot remember the PIN.
Battery recharge
Problem
The handset beeps and/or )
flashes.
I fully charged the batteries, but
) still flashes.
I fully charged the batteries, but
the operating time seems to be
shorter.
52
Helpline Tel. No.: U.K. 0844 844 3898 R.O.I. 01289 8333
Cause/solution
L The maximum number of base units (4) is
already registered to the handset. Cancel
unused base unit registrations from the
handset (page 29).
L The maximum number of handsets (6) is
already registered to the base unit. Cancel
unused handset registrations from the base
unit (page 28).
L You entered the wrong PIN. If you forget your
PIN, see "I cannot remember the PIN."
(page 52).
L Place the handset and the base unit away
from other electrical appliances.
L Change the PIN using the following method.
1
1 (centre of joystick) i ! i M
2
{V}/{^}: "Base Unit PIN" i M
3
{*}{7}{0}{0}{0}
4
Enter the new 4-digit base unit PIN. i
M i {ih}
Cause/solution
L Battery charge is low. Fully charge the
batteries (page 9).
L Clean the charge contacts and charge again
(page 10).
L It is time to replace the batteries (page 9).
L Clean the battery ends (S, T) and the
charge contacts with a dry cloth and charge
again.