NEC UNIVERGE SV8500 Setup Manual page 8

Do not use benzine, thinner or alcohol for cleaning. When removing dust and dirt, put diluted, mild
detergent on a cloth and then wring out the cloth. Remove the dust and dirt with the cloth and then
wipe the cleaned area with a dry cloth.
Thinner
Do not place any equipment in the following environments:
• Locations that are exposed to direct sunlight
• Locations where the moisture level exceeds the allowed level
• Locations where the equipment might be exposed to water, oil, and chemicals
• Locations with very low temperatures, such as in a walk-in cooler or freezer
• Locations that are exposed to Electromagnetic Interference (EMI) from devices such as
• Locations that receive illegal electric waves
The life expectancies of the PBX and the main power source will be shortened if placed in a location
that is affected by hydrogen sulfide or salt, such as a seaside area.
2.2 Installation Environment
Consider the following items before the installation.
2.2.1 Stability
WARNING
Install the PBX with anchor bolts to prevent constant movement or vibration, such as from a nearby
motor or automatic door, and to resist catastrophic movement from natural disasters, such as an
earthquake. If the system moves or falls, an injury could occur.
2.2.2 Floor, Wall and Ceiling
The wall and ceiling materials must be resistant to Electrostatic Discharge (ESD) and provide heat
WARNING
insulation. Since the battery's life expectancy depends on the ambient temperature, the room where
the battery is installed must be well ventilated and vented to the outside. Check the battery
specifications to determine if the battery can or cannot be installed near a motor or a power
transformer.
The floor material that is under and around the PBX must be resistant to ESD.
ATTENTION
ATTENTION
television sets and two-way radios
PL- 6
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