© Jun 2022 6-36 TB24 Plus&26J Plus Maintenance Manual
REPAIR PROCEDURES
FAULT
CODE
SPN
FMI
DESCRIPTION CAUSE
3613 111 9 Coolant level sensor
Update error
3614 111 19
Engine coolant level sensor
Network data error
3697 630 12
Engine control calibration module
Smart control device or component
damaged
Notes:
• The above fault codes are only applicable to
Cummins QSF2.8 engine.
• For other engine fault codes, please refer to the
engine maintenance manual provided with the
machine.
Use and Maintenance of Battery
The battery falls into 3 types: lead acid, lead acid
maintenance-free and lithium batteries. The lithium
battery and lead acid maintenance-free battery are free
of maintenance.
FIRE AND EXPLOSION HAZARD
• Batteries contain sulfuric acid and
generate explosive mixtures of
hydrogen and oxygen gases.
Keep any device that may
produce sparks or flames (-
including cigarettes/smoking
materials) away from the battery
to prevent explosion.
• Do not touch the battery terminals
or cable clips with tools that may
produce sparks.
ELECTROCUTION HAZARD
• Contact with hot circuits may
cause serious injury or death. Be
sure to wear goggles, gloves and
protective clothing.
• Remove all rings, watches and
other accessories.
CHEMICAL BURN HAZARD
• Avoid spilling battery acid on
unprotected skin or unprotected
skin in contact with battery acid.
Seek medical attention
immediately if the skin comes in
contact with battery acid .
• If the battery acid escapes, please
use baking soda to neutralize the
acid.
UNSAFE OPERATION HAZARD
• Strictly follow the manufacturer’s
recommendations on how to
properly use and maintain the
battery.
• Cut off the battery main switch if
the battery is not to be used for
an extended period.
• The waste battery may pose
danger, so do not discard
batteries 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, 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.
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