14
6.
M
AINTENANCE AND
S
TORAGE
6.1 Maintenance
6.1.1. Keep the unit clean and vacuum the ventilation intake periodically.
6.1.2. Wipe with soft loose and damp cloth.
6.1.3. Check for loose and bad connections monthly.
6.1.4. Never leave the unit on an uneven surface.
6.1.5. Position the unit to allow at least 10 cm clearance between the rear panel and the wall.
Keep the ventilation intake open.
6.1.6. Avoid direct sunlight, rain and high humidity.
6.1.7. Stay away from fire and extremely hot location.
6.1.8. Do not stack materials on top of the unit.
6.1.9. The unit should not be exposed to corrosive air.
6.1.10. The normal operating temperature is 0-40
℃
.
6.2 Storage conditions:
Store the UPS covered and upright in a cool and dry location, with its battery fully charged.
Before storing, charge the UPS for at least 4 hours. Remove any accessories in the accessory
slot and disconnect any cables connected to the computer interface port to avoid unnecessary
draining the battery.
6.3 To extend the storage:
6.3.1. During the environment where the ambient temperature is -15 to +30
℃
(+5 to +86
℉
),charge the UPS‘s battery every 6 months.
6.3.2. During the environment where the ambient temperature is +30 to +45
℃
(+86 to
+113
℉
), charge the UPS‘s battery every 3 months.
7.
B
ATTERY AND
B
ATTERY
C
ABINET
7.1 Battery’s life of UPS
The battery’s life of UPS is about 1-2 years under normal usage.
7.2
Installation of battery cabinet and UPS:
Please follow the listed steps to complete the installation.
7.2.1 Turn off the UPS and remove the connector metal cover from the back panel of UPS.
7.2.2 Connect the battery cabinet’s DC wire to the UPS and fix the motel cover via a
screwdriver. Beside this, make sure the connection is reliable.
7.2.3 Turn on the UPS and plug the loads behind the UPS.
CAUTION
: Do not dispose of battery in fire.
CAUTION
: Do not attempt to open the battery.
CAUTION
: The following precautions should be taken when replacing the battery
a. Remove watches, rings, etc…
b. Use tools with insulated handles
