Clarity 420 Manual de usuario descargar pdf (Pagina 20)

Care

The C420 has been designed to give you

years of dependable service with a minimum

of care.

To ensure the utmost in performance, follow

these guidelines in caring for the unit:

1. Avoid dropping or knocking the unit.

2. Dust the unit regularly. Wipe the

unit with a soft damp cloth. Do not use

detergents and avoid excess moisture.

3. The C420 is an electrical device.

Avoid electric shock by keeping the

phone away from water (i.e. bath

room, kitchen sink, etc.)

20

Troubleshooting

The unit will not operate/no dial tone:

• Verify the TALK Button is lit.

• Verify the AC Adapter is securely

plugged into the base and the

telephone.

• Verify the telephone line cord is

securely plugged into the wall jack

and the telephone.

• Make sure the base antenna is in an

upright position.

• Make sure the handset battery is

fully charged.

• Verify the telephone is in the correct

dialing mode, tone (touch) or

pulse (rotary).

• Make sure you are in the usable

range of the base station.

• Reset the security code by placing the

handset in the base for 5-10 seconds.

The phone does not ring when you

receive a call:

• Make sure the RINGER switch on the

handset and base are set to ON.

• Verify the AC Adapter is securely

plugged into the base and the

telephone.

• Verify the telephone line cord is

securely plugged into the wall jack

and the telephone.

• Make sure you are in the usable

range of the base station.

• You may have too many extensions

on your line. Try unplugging a

few devices.

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