Avaya 9101 Instrukcja obsługi - Strona 8

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Telefon Avaya 9101. Avaya 9101 16 stron. Avaya telephone instruction manual

telephone is subsequently used. If your telephone does not

work properly, refer to the information below which

describes how to get service for your telephone.

Service

Before cleaning, unplug the telephone from the modular wall

jack. Do not use liquid cleaners or aerosol cleaners. Use a damp

cloth for cleaning. (See General Care and Maintenance later in

this manual.)

Unplug the telephone from the modular wall jack. Be sure to refer

servicing to qualified service personnel when these conditions

exist:

—

If liquid has been spilled into the telephone.

—

If the telephone has been exposed to rain or water.

—

If the telephone does not operate normally by following the

operating instructions, adjust only those controls described

in these instructions. Do not attempt to adjust any other

controls since doing so may result in damage to the

telephone and will require extensive work by a qualified

technician to restore the telephone to normal operation.

—

If the telephone has been dropped or the housing has been

damaged.

—

If you note a distinct change in the performance of the

telephone.

WARNING: When this product is located in a separate building from

the telephone communications system, a line current protector MUST

be installed at the entry/exit points of ALL buildings through which the

line passes.

The following are the ONLY acceptable devices for use in this

application:

Lucent Technologies 4-type protectors, except the 4C3S-75

"Enhanced" Protector

SAVE THESE INSTRUCTIONS

When you see this warning symbol on the product,

refer to the instructions booklet packed with the

product for more information before proceeding.