MISSION 1K●2K●3K
SINGLE PHASE
Rev. 02
– 19 March 2015
20
Fault mode (LCD interface on which the fault code display)
When UPS has fault. The warning LED is on and the buzzer beeps. UPS will turn to fault mode. UPS cuts off
the output and LCD display fault codes. At the moment, you can press the mute key to make the buzzer stop
beeping temporarily to wait for maintenance. You can also press the OFF key to shut down the UPS when
confirm that there is no serious fault.
NOTE: As for corresponding information of the fault code, please refer to chapter 6.1
NOTICE:
★
The following process must be performed if UPS is connected with generator:
★
First turn on generator, after it runs stably connect output power of generator to UPS input terminal,
then turn on UPS. After UPS turned on, please connect load one-by-one.
★
It is recommended that the generator capacity is as twice as UPS rated capacity
★
You’d better not use the ECO mode when the quality of the input AC mains is not good.
5 MAINTENANCE
Only minimum maintenance is required for this series of UPS. The battery is sealed lead acid maintenance free.
It only needs to be kept charging to obtain the expected life. Whether it is started or not, the UPS would charge
batteries once it is connected to mains and provide protection for over-charging and deep discharging.
5.1 Battery maintenance
1.
It is recommended that the batteries are manually charged or discharged once every three or four months if
UPS has not been used for a long time or the power is long-term uninterruptible. The battery will be fully
discharge to low-voltage protection shutdown. Then it needs to be fully charged once.
2.
In high temperature area, batteries should be manually charged and discharged once every two months.
The process is the same as that said above.
3.
Under normal circumstances of using, the battery working life is three to five years. If you find that the
battery do not act well such as obviously shortening of backup time, too much imbalance on battery voltage
so on, the battery should be replaced as soon as possible, which must be performed by qualified
personnel.
4.
When replace battery, it is recommended to change battery all together instead of changing separately.
NOTICE:
★
Before replacing batteries, first please turn off the UPS and break off the mains. Remove your metallic
adornment such as finger ring, watch and so on.
★
When replace batteries, please use the screwdriver with insulating handle. Do not lay the tools or
metallic goods on the battery.
★
Never reverse or short circuit between the battery anode and cathode.
6 TROUBLESHOOTING AND PERFORMANCE OF PRODUCT
The following messages are the information that users would find on UPS when it meets some problems. Users
can judge if the fault is caused by external factors and know how to deal with it by making full use of the
information.
1.
Fault indicator on, indicates that the UPS has detected some faults.
2.
Buzzer beeps, indicates that UPS need to be paid attention to, if beeps for a long time, it means that there
is something wrong with the machine.
3.
If you need help, contact our service department, the following messages should be provided for analysis:
◆
UPS MODEL NO. and SERIAL NO.
◆
Date of fault happened
◆
Detailed description of the problem (include indicator statements on panel)
