Eaton ON-LINE Series, Руководство пользователя, Страница: 48 / 94

Safety Instructions
Operation Safety
1. Prior to the application, please read “Safety Instructions” carefully to ensure
correct and safe application. Please keep the user manual properly.
2. During operation, attention should be paid to all warning symbols and
operations should be followed strictly as required.
3. Equipment is not supposed to be used in environment that directly exposed
to the sunlight or raindrops or in humid environment.
4. The equipment should not be installed close to area of thermal sources or
any area where there is presence of devices such as electric heaters and
furnaces.
5. Make sure the safety space should be left for proper ventilation and product
maintenance when placing UPS. Refer to the instructions during installation.
6. Dry and non-conductive items should be used for cleaning.
7. In case of a fire hazard, dry powder extinguisher should be used properly.
Using liquid fire extinguisher may result in electric shock hazard.
Electric Safety
1. Before electricity is switched on, make sure earthing is properly done and
wire and battery polarity are correctly connected.
2. When UPS relocation or wire reconnection is necessary, AC and battery
should be switched off and UPS should be completely turned off, otherwise
there might be a danger of electric shock because output terminal might be
still electrified.
3. Please use EATON specified appendix devices and accessories.
Battery Safety
1. Battery service lifetime will be shortened as ambient temperature rises.
Replace batteries periodically to guarantee normal UPS performance and
sufficient back-up time.
2. Only personnel with proper expertise can carry out the maintenance of
accumulator batteries.
3. Replacement of accumulator batteries requires a match of same type and
model with equal quantity.