Safety Measures Precautions on Handling the Product
1-2
Centillion 1200N ATM Switch User Manual
NTP 297-8103-903
Safety Measures
Power Supply ■For safety, be sure to use a thre e- pin outlet for power supply with a grounding
receptacle. Lack of grounding may cause electric shock.
■To prevent electric shock, do not touch the equipment with wet hands when it
is connected to a power supply.
■Do not plug the power cable of this equipment into an outlet with e xcess loa d.
Putting excess load on one outlet may cause the outlet to overheat and start a f ire.
■Do not place a heater near the power cable, place a heavy obj ect on the power
cable, or forcefully pull the power cable. Doing so may cause damage to the
power cable and cause electric shock or fire.
Installation ■Place the equipment indoors.
■Place the equipment where the temperature is 41 to 104°F (5 to 40°C) and
humidity is 10 to 80% (without condensation).
❑Condensation happens when moisture in the air attaches to the surface of
metallic panels, etc., and turn into water drops. Condensation may occur
inside the equipment when the temperature inside the equipment is lo w and
the room temperature is high. Note that condensation may cause the
equipment to fail.
■To prevent electric shock or a failure, do not place the equipment where it is
susceptible to such liquids as water and oil, steam, or where the humidity is high.
■Place the equipment where the floor is flat and has adequate strength.
■To prevent a failure or deformation, do not place the equipment where it is
exposed to direct sunlight or near fire or such heaters as stoves.
■To prevent a failure, do not place the equipment in a dusty area.
■Do not block the vents in the bottom, back, or top (rack mount) of the equipment.
Blocking the vents will cause the temperature in the equipment to rise and may
cause a failure or fire.