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General Matters on Handling and Control
• This product shall not be disassembled and repaird by personnel other than maintenance
engineers.
Other than this manual, Disassembly/Assembly Manual and Parts List are provided for the maintenance engineers.
Perform the disassembling and repair by the maintenance engineer in accordance with these materials for
maintenance.
• Do not modify the product and its accessories.
Prohibited
Mandatory
• Understand the contents of the Owner’s Manual sufficiently. Then operate the Electric chain
hoist.
• Warning label is affixed to each part of the product. Follow the instruction described in the
warning label.
Failure to comply with these instructions may result in death or serious injury.
Safety Precautions
Improper use of electric chain hoist causes danger such as drop of lifted load. Read this Owner’s
Manual carefully before installation, operation and maintenance. Use the product after understanding the
product knowledge, safety information and precautions.
This Owner’s Manual classifies the safety information and precautions into three categories of
“DANGER”, “WARNING” and “CAUTION”.
Also read the instruction manual of the device associated with electric chain hoist, and follow the
described contents.
Description of Safety Symbols
Means “Prohibited” or “You must not do”.
Prohibited action is shown in the circle or described near the circle.
This Owner’s Manual uses
as the general prohibition.
Means “Mandatory Action” or “You must do”.
Required action is shown in the circle or described near the circle.
This Owner’s Manual uses
as the general instruction.
Further, the event described in CAUTION may result in serious accident depending on the situation. Both DANGER and CAUTION
describe important contents. Please follow the instruction.
After reading, please keep this manual at hand for future use by the user.
Indicates an imminently hazardous situation which, if not avoided, will result in death or serious
injury.
Description of Signal Words
WARNING
DANGER
CAUTION
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious
injury.
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate
injury. It may also be used to alert against unsafe practices.
Prohibited
Mandatory
DANGER