IAI America PS-24 - Manual (Page 8)

4
No.
Operation
Description
Precautions
6 Trial Operation
● After the teaching or programming operation, perform the check operation
one step by one step and then shift to the automatic operation.
● When the check operation is to be performed inside the safety protection
fence, perform the check operation using the previously specified work
procedure like the teaching operation.
● Make sure to perform the programmed operation check at the safety speed.
Failure to do so may result in an accident due to unexpected motion caused
by a program error, etc.
● Do not touch the terminal block or any of the various setting switches in
the power ON mode. Failure to do so may result in an electric shock or
malfunction.
7 Automatic
Operation
● Before the automatic operation is started up, make sure that there is nobody
inside the safety protection fence.
● Before the automatic operation is started up, make sure that all the related
peripheral machines are ready for the automatic operation and there is no
error indication.
● Make sure to perform the startup operation for the automatic operation, out
of the safety protection fence.
● In the case that there is any abnormal heating, smoke, offensive smell, or
abnormal noise in the product, immediately stop the machine and turn OFF
the power switch. Failure to do so may result in a fire or damage to the
product.
● When a power failure occurs, turn OFF the power switch. Failure to do so
may cause an injury or damage to the product, due to a sudden motion of
the product in the recovery operation from the power failure.
8 Maintenance and
Inspection
● Perform the work out of the safety protection fence, if possible. In the case
that the operation is to be performed unavoidably inside the safety protection
fence, prepare the “Stipulations for the Operation” and make sure that all the
workers acknowledge and understand them well.
● When the work is to be performed inside the safety protection fence, turn
OFF the power switch.
● When the operation is to be performed inside the safety protection fence, the
worker should have an emergency stop switch at hand with him so that the
unit can be stopped any time in an emergency.
● When the operation is to be performed inside the safety protection fence,
in addition to the workers, arrange a watchman so that the machine can be
stopped any time in an emergency. Also, keep watch on the operation so
that any third person can not operate the switches carelessly.
● Place a sign “Under Operation” at the position easy to see.
● For the grease for the guide or ball screw, use appropriate grease according
to the Instruction Manual for each model.
● Do not perform the dielectric strength test. Failure to do so may result in a
damage to the product.
● When releasing the brake on a vertically oriented actuator, exercise
precaution not to pinch your hand or damage the work parts with the
actuator dropped by gravity.
* Safety Protection Fence : In the case that there is no safety protection
fence, the movable range should be indicated.