KR-RM Series(1～3kVA) UPS
User Manual
All rights reserved ©Xiamen Kehua Hengsheng Co., Ltd.
Be careful of electrostatic!
To prevent human electrostatic from damaging sensitive components, it must wear an anti-static wrist
strap before touching sensitive components (such as the flapper, circuit board, IC chip, etc.),and the
other end of anti-static wrist strap should be grounded well.
When UPS powers on, it is dangerous to mount or dismantle power wires.
When UPS powers on, it is dangerous to mount or dismantle power wires. Before performing the
operation, it must switch off the power switch. Before performing wiring, it should make sure that the
wire connection, wire labels are in accordance with the practical installation.
Do not connect the grounding wire and the neutral wire, the live wire and the
neutral wire reversely to avoid electrical short- circuit.
It should be grounded well and the voltage between the grounding wire and the neutral wire should
be less than 5V.
Please use the specified battery!
Non-specified battery will damage UPS.
Battery operation must be based on specifications!
Battery operation must be based on the battery instruction, especially battery wiring. Irregular
operation will cause battery damage, even human injury.
8. It is prohibited to short circuit the anode and cathode of the battery. The battery wires must be
fastened. It is prohibited to touch the two wiring terminals of battery or exposed end of wires
simultaneously, or it may cause battery damage or human injury.
To Next Page
Loading...
