Upsen Queen Star Series, Руководство пользователя

Страница: 26 / 44

25
6. Notes for battery disposal and battery replacement
1) Before disposing batteries, remove conductive articles such as necklace,
wrist watches and rings.
2) If it is necessary to replace any connection cables, please purchase the
original materials from the authorized distributors or service centers, so
as to avoid overheat or spark resulting in fire due to insufficient capacity.
3) Do not dispose of batteries or battery packs in a fire, they may explode.
4) Do not open or mutilate batteries, released electrolyte is highly
poisonous and harmful to the skin and eyes.
5) Do not short the positive and negative electrodes of the battery,
otherwise, it may result in electric shock or fire.
6) Make sure that there is no voltage before touching the batteries. The
battery circuit is not isolated from the input potential circuit. There may
be hazardous voltage between the battery terminals and the ground.
7) Even though the input breaker is disconnected, the components inside
the UPS are still connected with the batteries, and there are potential
hazardous voltages. Therefore, before any maintenance and repairs
work is carried out, switch off the breaker of the battery pack or
disconnect the jumper wire of connecting between the batteries.
8) Batteries contain hazardous voltage and current. Battery maintenance
such as the battery replacement must be carried out by qualified
personnel who are knowledgeable about batteries. No other persons
should handle the batteries.