Change Service Level. Motorola Mobility IHDT5ZX1

415A79-O 9/22/99 9:40 AM Page 56

Features

Master Clear

CAUTION Master Clear performs all the functions of Master Reset, in addition to erasing all names and numbers stored in memory, and clearing the

Resettable Call Timer. Once begun, this procedure cannot be canceled or reversed.

1. Press F , 0 .

2. Enter your six-digit security code twice.

3. Press 9 , s .

Busy may display.

4. Wait for this to clear before using the phone. It may take several minutes, depending on how full your memory is.

Do not turn the phone off during this operation.

Reference

The Cellular System

There are generally two types of cellular systems serving any metropolitan area. One of these will most likely be operated by the telephone company that provides telephone service to your community, generally referred to as a wireline carrier. The other cellular service provider is a radio common carrier, referred to as a non-wireline carrier.

Your Cellular Service Operator will provide information concerning specific features, procedures, and coverage in your particular area.

Service Area

The area within which the telephone operates is defined by your cellular service provider. Since this is a radio system, no exact boundaries (as on a map) can be drawn. The black N Svvcc (No

Service) lights if you are beyond range of a service area. There may be locations within your area, such as tunnels and underground parking facilities, where the phone may act as if it were beyond range.

Weak Signal Alert

If you are called while in a location the system determines is inadequate for high quality service, you may hear a series of beeps to inform you of the call attempt. The caller will receive the recorded "not in service" message, Call will display, and the black on indicator will flash quickly. If this occurs, you must press C before the phone will operate. Most systems do not impose air-time charges for such call attempts.

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