Safety Precautions
3
1. Relocation and Transportation Precautions
CAUTION
Be careful to avoid falling or dropping the UPS during relocation or transportation, as bodily injury could
result.
Be careful to avoid back strain when handling the UPS.
To avoid bodily injury caused by dropping the UPS, do not tilt it more than 10 degrees to either side when
moving the UPS vertically. Take preventative measures to avoid dropping the UPS if it must be tilted more
than 10 degrees when moving it.
2. Installation Precautions
CAUTION
The UPS should be installed only by technically qualified personnel.
Improper installation can result in electric shock, bodily injury, and/ or fire.
Never operate or store the UPS in the following environmental conditions.
Doing so may cause the UPS to malfunction, sustain damage or deteriorate,
which could result in a fire.
a. In ambient environmental conditions other than those specified in the product brochure and
instruction manual (temperature 0 to 40 C (32 to 104
ﾟ
F), relative humidity 20 to 90%), such
as in extremely high or low temperature and high humidity.
b. Where the UPS is exposed to direct sunlight.
c. Where the UPS is directly exposed to the heat from a heat source, such as a stove.
d. Where the UPS may be subject to vibration or physical shock.
e. Near a device that may emit sparks.
f. In the presence of dust, salt or corrosive or flammable gas.
g. Outdoors
Be careful not to block the air intake and exhaust vents of the UPS. Keep the front and back of the
UPS at least 20 cm (8 inches) away from the wall. If you mount the UPS in a rack, mount it in a rack
that can be well ventilated, and be careful not to block the air intake and exhaust vents of the rack
and UPS. If the air intake or exhaust vent is blocked, the internal temperature of the UPS rises,
which could cause battery deterioration resulting in a fire. For maintenance, the UPS requires at
least 1 m (40 inches) space at the front and 50 cm (20 inches) at the back.
The space around the UPS must be ventilated. Unless the ventilation airflow is maintained,
gas produced by battery charging could result in rupture or explosion of the case.
Install the UPS on a stable surface capable of bearing the weight (refer to the
table) of the UPS in the correct manner specified in this manual. If the UPS
is installed incorrectly, impact or vibration could cause it to fall or move
inadvertently, resulting in bodily injury. Be careful to avoid back strain.
Move packaging such as plastic bags and film and accessories such as screws
to a place that is out of reach of children. If a child, for example, places film
over his or her head or swallows a screw, there is a danger of suffocation.
The socket-outlet shall be installed near the equipment and shall be easily accessible.
3. Wiring Precautions
CAUTION
Wiring should be performed only by technically qualified personnel.
Incorrect wiring can result in electric shock and/or fire.
Protection in primary circuits against over currents, short circuits and earth faults is not provided
inside this UPS. Protection in primary circuit against over currents short circuits and earth faults
shall be provided as part of the building installation.
Connect the grounding cable securely in the manner specified. Failure to connect the grounding
cable may result in electric shock. Have a qualified electrician perform any grounding work
that may be required.
The grounding cables of all load devices* connected to the output of the UPS must be securely connected
to the grounding terminal. Failure to connect the grounding cables correctly may result in electric shock.
* Load devices are devices such as computers that are connected to the UPS.
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Model
Weight
kg
lbs
E11A102 17
37.5
E11A152 22
48.5
E11A202 29
63.9
E11A302 37
81.6
