26
26
8. Notes for Battery Disposal and Battery
8. Notes for Battery Disposal and Battery
Replacement
Replacement
1)
1) Before
Before disposing
disposing of
of batteries, re
batteries, remove
move conductive
conductive jewelry
jewelry such
such
as necklace, wrist watches and rings.
as necklace, wrist watches and rings.
2)
2) If it is n
If it is necessary to
ecessary to replace any co
replace any connection cables, please
nnection cables, please
purchase the original materials from the authorized distributors
purchase the original materials from the authorized distributors
or service centers, so as to avoid overheat or spark resulting in
or service centers, so as to avoid overheat or spark resulting in
fire due
fire due to insufficient
to insufficient capacity
capacity..
3)
3) Do not
Do not dispose of
dispose of batteries or
batteries or battery packs
battery packs in a
in a fire, they
fire, they may
may
explode.
explode.
4)
4) Do
Do not
not open
open or
or mutilate batteries,
mutilate batteries, released electrolyte
released electrolyte is highly
is highly
poisonous and harmful to the skin and eyes.
poisonous and harmful to the skin and eyes.
5)
5) Do
Do not
not short t
short the
he positive and
positive and negative
negative of t
of the
he battery electrode,
battery electrode,
otherwise, it may result in electric shock or fire.
otherwise, it may result in electric shock or fire.
6)
6) Make sure
Make sure that there
that there is no
is no voltage b
voltage before touching
efore touching the
the batteries.
batteries.
The battery circuit is not isolated from the input potential circuit.
The battery circuit is not isolated from the input potential circuit.
There may be hazardous voltage between the battery terminals
There may be hazardous voltage between the battery terminals
and the ground.
and the ground.
7) Even though the input breaker is disconnected, the
7) Even though the input breaker is disconnected, the
components inside the UPS are still connected with the
components inside the UPS are still connected with the
batteries, and there are potential hazardous voltages.
batteries, and there are potential hazardous voltages.
Therefore, before any maintenance and repairs work is carried
Therefore, before any maintenance and repairs work is carried
out, switch off the breaker of the battery pack or disconnect the
out, switch off the breaker of the battery pack or disconnect the
jumper
jumper wire of c
wire of connect
onnecting be
ing between
tween the b
the batteries.
atteries.
8) Batteries contain hazardous voltage and current. Battery
8) Batteries contain hazardous voltage and current. Battery
maintenance such as the battery replacement must be carried
maintenance such as the battery replacement must be carried
out by qualified personnel who are knowledgeable about
out by qualified personnel who are knowledgeable about
batteries. No other persons should handle the batteries.
batteries. No other persons should handle the batteries.