SAFETY
TB18 Plus&20J Plus Operation Manual 3-11 © Apr 2022
UNSAFE OPERATION HAZARD
• Strictly follow the manufacturer’s
recommendations on how to
properly use and maintain the
battery.
• The battery charger can only be
connected to 3–phase AC outlet,
and ensure the charger works
properly before charging.
• Only use the charger provided by
the manufacturer.
• The battery is only applicable for
the matching equipment, so do
not use it otherwise.
• Only the properly trained
personnel authorized by the
workplace are allowed to remove
the battery from the machine.
• Before replacing the battery, be
sure to identify the appropriate
number of personnel and the
lifting method.
• The wrapping of the battery is
prone to becoming damaged by
pointed objects, so do not use a
pointed part to collide with the
battery.
• Do not place other objects or
tools upon the battery to avoid
short circuit.
• Always keep the battery vertically
placed. If tiltedly placed, the
battery acid may escape.
• Never short circuit the battery
positive and negative poles.
• Do not use the battery positive
and negative conversely.
• Do not connect the battery
directly to a power outlet.
• Do not tap, throw or step on the
battery.
• Do not immerse the battery under
water, acid or alkaline solution
with salt, and do not expose the
battery to the rain.
• Do not tamper with battery system
to avoid serious accident.
• Cut off the battery main switch if
the battery is not to be used for an
extended period.
UNSAFE OPERATION HAZARD
• The waste battery may pose
danger, so do not discard at will. If
it needs to be scrapped, contact a
battery recycling company.
• Except for the professionals, do
not perform a systematic
maintenance or service to the
battery, otherwise it may cause
bodily injuries or damage to the
battery system.
• Except for the professionals, do
not tamper with the settings or
service a signal light when the
system is running, otherwise it
may cause bodily injuries or
damage to the battery system.
• Except for the professionals, do
not remove the battery housing,
otherwise it may cause damage to
the battery system.
NOTICE
It will not covered by the warranty if the battery
attenuates or fails due to customer’s overuse (-
continued use after battery level less than 10%) or
failure to charge the battery for a long time (not timely
charged for 3 days or longer when the battery level
less than 10%).
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