Lucent Technologies Uninterruptible Power Systems 3000 VA - Manual (Page 15)

AĂĂFĂĂEĂĂTĂĂY WĂĂAĂĂRĂĂNĂĂIĂĂNĂĂGĂĂS S 2
CHAPTER
Lucent Technologies Model 3000 UPS Operator's Manual (167Ć405Ć119 Issue 3)
5
Safety Warnings
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
THIS MANUAL CONTAINS IMPORTANT SAFETY INSTRUCTIONS
DANGER This UPS contains LETHAL VOLTAGES. All repairs and service should be
performed by AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER
SERVICEABLE PARTS insidetheUPS.
CAUTION Batteries can present a risk of electrical shock or burn from high short
circuit current. Observe proper precautions.
CAUTION Proper disposal of batteries is required. Refer to your local codes for disposal
requirements.
CAUTION This UPS contains its own energy source (batteries). The output receptacles
may carry live voltage even when the UPS is not connected to an AC supply.
CAUTION Never dispose of batteries in a fire. Batteries may explode when exposed to
flame.
CAUTION Never open or mutilate batteries. Released electrolyte is harmful to the skin
and eyes, and may be extremely toxic.
CAUTION Use only the power supply cord provided with this UPS. The power cord is
wired in accordancewith National Electrical Code(NEC) specifications. Besurethe
wall outlet to beused with theUPS is wired in accordancewith thesesamespecifications
in order to avoid damage to your equipment. Be sure that overcurrent protection for the
AC outlet is provided at thetimeof installation. Besuretheinput plug is completely
inserted into the wall outlet. Use a singleĆphase, threeĆwire, grounded AC outlet only.
CAUTION To reduce the risk of fire or electric shock, install this UPS in a temperature
and humidity controlled, indoor environment, free of conductive contaminants. Ambient
temperature must not exceed 40_C (104_F). Do not operate near water or excessive
humidity (95% max).
CAUTION Do not removeor unplug theinput cord when theUPS is turned on. This
removes the safety ground from the UPS and the equipment connected to the UPS.
CAUTION To comply with international standards and wiring regulations, the total
equipment connected to the output of this UPS must not have an earth leakage current
greater than 2.75 milliamperes.
CAUTION The wall outlet must be within 2 meters of the equipment and accessible to
theoperator. Theon/off switch on theUPS does not electrically isolatetheinternal