TB24 Plus&26J Plus Operation Manual 6-1 © Jun 2022
6 PRE-OPERATION FUNCTION TEST
UNSAFE OPERATION HAZARD
Be sure to follow the instructions and
safety rules in this manual. Failure to
follow the instructions and safety
rules in this manual may result in
death or serious injury.
Do not operate this machine unless
you have learned and practiced the
rules for safely operating the
machine as stated in this manual.
• Know and understand the safety
rules before continuing the next
step.
• Avoid dangerous situations.
• Always check the machine before
operating.
• Select appropriate machinery and
personal protective equipment (-
hard hats, safety belt and gloves,
etc.) for the task.
• Always perform a pre-operation
function test before using the
machine.
• Check the work site.
• Check the safety decals/
nameplate on the machine.
• Only use the machine according
to the instructions in this manual
and for its intended purpose.
Conducting a pre-operation function test helps you
discover potential problems before you start using the
machine. The operator must test all machine functions
according to the instructions in this manual.
Do not use a machine with problems or malfunctions.
Mark the machine and do not use it if you discover any
problems. Only qualified maintenance technicians can
repair the machine according to the manufacturer’s
regulations.
After any maintenance, the operator must perform
another pre-operation inspection before conducting a
pre-operation function test.
PREPARING FOR A PRE-
OPERATION FUNCTION
TEST
NOTICE
All the pre-operation function tests must be
completed within the same period..
NOTICE
In cold weather, auxiliary devices are needed to start
the machines.
Before beginning a pre-operation function test:
1. Select a test area that has a solid, flat, level
surface.
2. Ensure the test area is free of obstacles.
TESTING THE GROUND
CONTROLLER
NOTICE
All the function tests of ground controller must be
completed within one cycle.