BEST 510
STORAGE
The UPS must be kept at reasonable temperatures to obtain maximum
battery life (15
o
to 21
o
C is ideal).
Your BEST 510 UPS requires little or no maintenance. Occasionally, the
input and output connections should be inspected for signs of damage and
repaired if necessary.
If you would like to clean the unit, first
remove all power to the unit by
turning OFF the unit at the System On/Off switch and unplugging the
unit from the wall outlet.
If the unit is operating in an unusually dusty or dirty area, carefully
vacuum any dust from the input vents, as well as the chassis holes located
on the sides of the UPS and, depending on your model, any exhaust fans.
Note
The unit
MUST
be recharged every 6 months to
recharge its internal batteries. The unit must be
recharged more frequently if it is stored above 35
o
C
(95
o
F) to obtain maximum battery life. This is
accomplished by simply plugging the unit into AC
power for 10 hours.
19
Storage/Maintenance
The warranty on this product will be affected if the unit is improperly
stored.
MAINTENANCE AND CLEANING
WARNING
Clean only the external surfaces of the unit. Use a cloth dampened
(not soaking) with water only. Allow the unit to completely dry before
returning the unit to service.