Yaskawa AC Servo Drives Sigma II Series DeviceNet - Manual (Page 30)

7 INSPECTION AND MAINTENANCE
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7 INSPECTION AND MAINTENANCE
This section describes the basic inspections and maintenance. If any failure occures on SER-
VOPACK, refer to
Σ-II Series SGM H/SGDH User’s Manual 10.1 Troubleshooting
(SIEPS80000005) and Σ-II Series SGDH DeviceNet Application Module User’s Manual (SIE-
C718-6). Contact your Yaskawa representative if the problem cannot be solved by the proce-
dures described.
• Be sure to turn OFF power before inspection or maintenance.
Otherwise, electric shock may result.
• Never open the terminal cover while power is ON, and never turn ON power when the terminal
cover is open.
Otherwise, electric shock may result.
• After turning OFF power, wait at least five minutes before servicing the product.
Otherwise, residual electric charges may result in electric shock.
• Never change wiring while power is ON.
Failure to observe this caution may result in electric shock or personal injury.
WARNING
CAUTION