Denso VM-6083G, Installation & Maintenance Manual

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SAFETY PRECAUTIONS
4.5 Release of residual air
pressure
Before disassembling or replacing pneumatic parts, first release
any residual air pressure in the drive cylinder.
4.6 Precautions for test
runs
Whenever possible, have the worker stay outside of the robot's
restricted space when performing test runs.
4.7 Precautions for
automatic operation
(1) At start-up
Stay out of the safeguarded space with a safety fence when
starting the robot; in particular, take extra caution in Internal
automatic operation.
Before starting the robot, check the following items as well
as setting the signals to be used and perform signaling
practice with all related workers.
1) Check that there is no one inside the safeguarded space
(with a safety fence).
2) Check that the teach pendant and tools are in their
designated places.
3) Check that no lamps indicating a malfunction on the
robot or related equipment are lit.
(2) Check that the display lamp indicating automatic operation
is lit during automatic operation.
(3) Steps to be taken when a malfunction occurs
Stop the robot's operation by activating the emergency stop
device when it is necessary to enter the safeguarded space
with a safety fence to perform emergency maintenance in
the case of malfunction of the robots or related equipment.
Take any necessary steps such as posting a notice on the
start switch to indicate work is in progress to prevent anyone
from accessing the robot.
4.8 Precautions in repairs
(1) Do not perform repairs outside of the designated range.
(2) Under no circumstances should the interlock mechanism be
removed.
(3) When opening the robot controller's cover for battery
replacement or any other reasons, always turn the robot
controller power off and disconnect the power cable.
(4) Use only spare tools specified in this manual.