User`s manual

A-3
[STARTING AND MAINTENANCE PRECAUTIONS]
DANGER
!
Do not change the switch setting while power is on.
!
Switch all phases of the GOT external power supply off before cleaning.
Not doing so could result in electric shock.
CAUTION
!
Never disassemble or modify the module. This may cause breakdowns,
malfunctioning, injury, and/or fire.
!
Do not directly touch the conducted area and electric parts of this module.
It may cause damage and malfunctioning of the module.
!
This module is made of resinous materials, and should be protected from
strong shock or impact. It may cause breakdown.
!
When disconnecting the communication or power cable from the module,
do not hold and pull the cable part.
When disconnecting the cable having a connector, hold the connector
plugged in the module.
Before disconnecting the cable having no connector, loosen the screws in
the module.
If the cable connected to the module is pulled, the module or cable may be
damaged or a malfunction may occur due to a cable connection fault.
!
Before handling the unit, touch a grounded metal or similar object to
discharge the static electricity from the human body.
Failure to do so may cause the unit to fail or mulfunction.
[DISPOSAL PRECAUTIONS]
CAUTION
!
When disposing of this product, treat it as industrial waste.