1
Matters described in may lead to serious danger depending on the situation. Be sure to observe
important matters described herein.
DANGER
Properly trained technician with knowledge should transport, install, plumb, wire, operate, maintain, and inspect
the unit. Otherwise, electric shock, injury, fire, or damage to the equipment may occur.
For explosion proof motor
: Properly trained technician with knowledge should transport, install, plumb, wire,
operate, maintain, and inspect the unit. The technician should have knowledge on each explosion proof structure,
electric facility, related law, principles and functions. Otherwise, electric shock, injury, fire, or damage to the
equipment may occur.
Use a secondary safety device on the unit when using for passenger transportation. Otherwise, accident may
occur resulting in injury or death and equipment damage by overdrive and drop.
Use a secondary safety device on the unit when using for elevators. Otherwise, accident may occur resulting in
injury or death and equipment damage by drop of the car.
(Safety precautions)
Read this maintenance manual and all accompanying documents thoroughly before use. Understand the machine,
information on safety, and all precautions for correct operation.
Make sure you understand all of the knowledge on the unit and precautions on safety. Always keep this manual handy
after reading this manual.
There are two levels of safety precaution in this catalog, "DANGER" and "CAUTION."
DANGER
CAUTION
CAUTION
: Incorrect handling of the unit may cause physical damage, serious personal injury,
and/or death.
: Incorrect handling of the unit may cause physical damage and/or personal injury.
