4
Attention
• The apparatus is designed to be installed and operated under controlled conditions
of ambient temperature and a relative humidity not greater than 60%.
• Avoid installing the apparatus in damp or humid environments, such as bathrooms
or swimming pools.
• The apparatus shall not be exposed to dripping or splashing.
• Keep the unit away from heating appliances and electrical noise generating devices
such as fluorescent lamps, motors and televisions. These noise sources can
interfere with the performance of the Digital Super Hybrid System.
• This unit should be kept free of dust, moisture, high temperature (more than 40˚C /
104˚F) and vibration, and should not be exposed to direct sunlight.
• Never attempt to insert wires, pins, etc. into the vents or other holes of this unit.
• If there is any trouble, disconnect the unit from the telephone line. Plug the
telephone directly into the telephone line. If the telephone operates properly, do not
reconnect the unit to the line until the trouble has been repaired. If the telephone
does not operate properly, chances are that the trouble is in the telephone system,
and not in the unit.
• Do not use benzine, thinner, or the like, or any abrasive powder to clean the
cabinet. Wipe it with a soft cloth.
WARNING
THIS UNIT MAY ONLY BE INSTALLED AND SERVED BY QUALIFIED
SERVICE PERSONNEL.
WHEN A FAILURE OCCURS WHICH RESULTS IN THE INTERNAL PARTS
BECOMING ACCESSIBLE, DISCONNECT THE POWER SUPPLY CORD
IMMEDIATELY AND RETURN THIS UNIT TO YOUR DEALER.
DISCONNECT THE TELECOM CONNECTION BEFORE DISCONNECTING
THE POWER CONNECTION PRIOR TO RELOCATING THE EQUIPMENT,
AND RECONNECT THE POWER FIRST.
THIS UNIT IS EQUIPPED WITH AN EARTHING CONTACT PLUG. FOR
SAFETY REASONS THIS PLUG MUST ONLY BE CONNECTED TO AN
EARTHING CONTACT SOCKET WHICH HAS BEEN INSTALLED
ACCORDING TO REGULATIONS.
THE POWER SOCKET WALL OUTLET SHOULD BE LOCATED NEAR
THIS EQUIPMENT AND BE EASILY ACCESSIBLE.
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS
PRODUCT TO RAIN OR MOISTURE.
