4
User Manual
Important Information
WARNING
•
THIS UNIT MAY ONLY BE INSTALLED AND SERVICED BY QUALIFIED SERVICE
PERSONNEL.
•
IF DAMAGE TO THE UNIT EXPOSES ANY INTERNAL PARTS, DISCONNECT THE
POWER SUPPLY CORD IMMEDIATELY AND RETURN THE UNIT TO YOUR DEALER.
•
WHEN RELOCATING THE EQUIPMENT, FIRST DISCONNECT THE TELECOM
CONNECTION BEFORE DISCONNECTING THE POWER CONNECTION. WHEN THE
UNIT IS INSTALLED IN THE NEW LOCATION, RECONNECT THE POWER FIRST,
AND THEN RECONNECT THE TELECOM CONNECTION.
•
THIS UNIT IS EQUIPPED WITH AN EARTHED PLUG. FOR SAFETY REASONS THIS
PLUG MUST ONLY BE CONNECTED TO AN EARTHED OUTLET THAT HAS BEEN
INSTALLED ACCORDING TO APPLICABLE REGULATIONS.
•
TO PREVENT POSSIBLE FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
PRODUCT TO RAIN OR MOISTURE.
•
THE POWER SUPPLY CORD IS USED AS THE MAIN DISCONNECT DEVICE.
ENSURE THAT THE AC OUTLET IS LOCATED NEAR THE EQUIPMENT AND IS
EASILY ACCESSIBLE.
•
TO PROTECT THIS UNIT FROM STATIC ELECTRICITY, DO NOT TOUCH ANY
EXTERNAL CONNECTORS OF THE UNIT.
Safety Instructions
When using your telephone equipment, basic safety precautions should always be followed to reduce the
risk of fire, electric shock and injury to persons, including the following:
1.
Read and understand all instructions.
2.
Follow all warnings and instructions marked on the product.
3.
Unplug the product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
Clean with a damp cloth.
4.
Do not use this product near water, for example, near a bathtub, wash bowl, kitchen sink, or laundry
tub, in a wet basement, or near a swimming pool.
5.
Do not place the product on an unstable surface, as a fall may cause serious internal damage.
6.
Slots and openings in the front, back and bottom of the cabinet are provided for ventilation; to protect
it from overheating, these openings must not be blocked or covered. The openings should never be
blocked by placing the product on a bed, sofa, rug, or other similar surface while in use. The product
should never be placed near or over a radiator or other heat source. This product should not be placed
in a sealed environment unless proper ventilation is provided.
7.
The product should only be connected to the type of electrical power supply specified on the product
label. If you are not sure of the type of power supply to your home, consult your dealer or local power
company.
8.
For safety purposes this unit is equipped with an earthed plug. If you do not have an earthed outlet,
please have one installed. Do not bypass this safety feature by tampering with the plug.
9.
Do not allow anything to rest on the power cord. Do not locate this product where the power cord may
be stepped on or tripped on.
10.
To reduce the risk of fire or electric shock, do not overload wall outlets and extension cords.
Содержание TA824
Страница 10: ...10 User Manual ...
Страница 108: ...1 9 Using a Display Proprietary Telephone 108 User Manual ...
Страница 136: ...3 2 Customizing Your PBX System Programming 136 User Manual ...
Страница 154: ...4 3 Identifying Tones 154 User Manual ...
Страница 155: ...User Manual 155 Index ...