2.1 SAFETY PRECAUTIONS
30 Installation Manual
2.1 SAFETY PRECAUTIONS
Please read the following precautions before installing the VPS.
2.1.1 Installation
The VPS needs to be mounted on a wall. Improper placement of the system may result in
malfunction, noise, or discolouration. Avoid installing the VPS in the following places:
• in direct sunlight; in hot, cold, or humid places
• in areas where there are thermal springs, etc. (where sulphuric gas may damage the
equipment or contacts).
• where shocks or vibrations are frequent or strong.
• in dusty places or places where water or oil may come in contact with the unit.
• near high frequency generating devices such as sewing machines, elevators or electric
welders.
• on or near computers, telexes, or other office equipment; near microwave ovens or air
conditioners. (Ideally, the VPS should not be in the room with these items and should be
at least 1.8 m away from televisions.)
Do not obstruct the areas around the PBX and the VPS. Both require space above for
cooling and space on the sides for maintenance and inspection.
