12. Troubleshooting MD500 User Manual
- 288 -
12 Troubleshooting
12.1 Safety Information
DANGER
ƕ Never wire the AC drive while the power is on, and keep all breakers in the OFF state. Failure to comply may result in electric shock.
WARNING
ƕ 0DNHVXUHWRJURXQGWKH$&GULYHDFFRUGLQJWRORFDOODZVDQGUHJXODWLRQV)DLOXUHWRFRPSO\PD\UHVXOWLQHOHFWULFVKRFNRUDÀUH
ƕ Never wire the AC drive while the power is on, and keep all breakers in the OFF state. Failure to comply may result in electric shock.
ƕ Never remove the protective cover or touch the internal circuit while the power is on. Failure to comply may result in electric shock.
ƕ 1HYHUDOORZXQTXDOLÀHGSHUVRQQHOWRSHUIRUPDQ\PDLQWHQDQFHLQVSHFWLRQRUSDUWUHSODFHPHQWZRUN
ƕ When installing the drive inside the enclosed cabinet, use the cooling fan or air conditioner to keep the
DLULQOHWWHPSHUDWXUHEHORZ&)DLOXUHWRFRPSO\PD\UHVXOWLQRYHUKHDWLQJRUHYHQDÀUH
ƕ 7LJKWHQDOOVFUHZVEDVHGRQWKHVWDWHGWLJKWHQLQJWRUTXH)DLOXUHWRFRPSO\PD\UHVXOWLQHOHFWULFVKRFNRUDÀUH
ƕ $OZD\VFRQÀUPWKHLQSXWYROWDJHLVZLWKLQWKHQDPHSODWHUDWLQJ)DLOXUHWRFRPSO\PD\UHVXOWLQHOHFWULFVKRFNRUDÀUH
ƕ .HHSÁDPPDEOHDQGFRPEXVWLEOHPDWHULDOVDZD\IURPWKHGULYH
CAUTION
To Prevent Crush
ƕ Never transporting the drive by carrying the front cover. Failure to comply may
UHVXOWLQSHUVRQDOLQMXU\IURPPDLQERE\RIWKHGULYHIDOOLQJRII
ƕ Always handle the drive with care.
ƕ Do not use the drive if there are damaged or missing parts.
ƕ Cover the top of the drive with a temporary cloth or paper during installation so as to prevent foreign matter such as metal
shavings, oil and water from falling into the drive. After the installation is completed, remove the temporary cloth or paper.
ƕ Follow the proper electrostatic discharge (ESD) procedures when operating the AC
drive. Failure to comply will damage the internal circuit of the drive.
efesotomasyon.com