General problem remedy – Panasonic KX-TCM420-B User Manual

Page 57

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General

Problem

Remedy

The unit does not work.

oCheck the settings {p. 10-12).
oCharge the battery fully (p. 11).
oClean the charge contacts and charge

again {p. 11).

o Install the battery properly (p. 51).
oPlace the handset on the base unit

and unplug the AC adaptor to reset.

Plug in, then try again.

oRe-insert the handset battery within

5 minutes to avoid memory loss and

place the handset on the base unit.

Then try again.

You cannot program items
such as the time/day
adjustment (p. 16).

©Programming is not available while the

unit is in the talk, speakerphone or
intercom mode.

©Move closer to the base unit.

The ВАТТ LOW indicator
flashes or the unit beeps

intermittently.

©Charge the battery fully (p. 11).

You charged the battery fully,

but the ВАТТ LOW indicator

flashes.

again (p. 11).

The IN USE/CHARGE

indicator light never goes out

while charging.

If you cannot solve your

problem.

at 1-800-922-0028.