4. The operating environment and storage method will affect the
lifetime and reliability of the UPS. Please don’t use the UPS long
in the following environments
Place with temperature and relative humidity outside
specification
s (temperature: 0 to 40 , relative humidity: 5% to
95%)
;
Place with direct sunlight or near heat source;
Place with vibration or shock;
Place with dust, corrosive material, salt or flammable gas.
5. Please keep the air inlet and outlet unblocked. Poor ventilation
will increase the internal temperature, which will shorten the
lifetime of the UPS components, hence that of the UPS.
6. Liquid and other irrelevant substances are strictly prohibited
inside the UPS chassis.
7. In case of fire, please use dry-chemical fire extinguisher. Using
foam fire extinguisher may cause electric shock.
8. High ambient temperature shortens battery lifetime, so battery
should be replaced regularly to ensure normal UPS operation
and adequate backup time. Battery replacement must be
conducted by authorized technician.
9. If the UPS will not be used for long, it should be placed in dry
environment. Storage temperature of standard UPS
(with battery):
–
20
+
55
, storage temperature of long backup time UPS
(without battery
):
–
40
+
70 .
1
0. During the period the UPS is left unused, it is recommended
to supply the UPS with AC mains for more than 12 hours every 3
months, so that the battery will not be damaged due to long time
of not-in-use.
