Yaskawa Junma Series SERVOPACK - Manual (Page 11)

E-10
„ Maintenance and Inspection
„ Disposal
„ General Precautions
• Do not open the SERVOPACK case for 5 minutes after the power supply lamp (PWR LED)
goes out. High voltage may remain in the SERVOPACK after the power supply has been
turned OFF.
• After turning OFF the power supply, wait 15 minutes before replacing the cooling fan.
Failure to observe this caution may result in burns because the cooling fan is hot.
• Mount the cooling fan in the correct way explained in 6.3 Replacement of Cooling Fan.
Mounting the cooling fan in the incorrect direction may result in the breakdown of the SERVO-
PACK.
• Do not attempt to change wiring while the power is ON.
Failure to observe this caution may result in electric shock or injury.
• When disposing of the products, treat them as general industrial waste.
Note the following to ensure safe application.
• The drawings presented in this manual are sometimes shown without covers or protective guards. Always
replace the cover or protective guard as specified first, and then operate the products in accordance with the
manual.
• The drawings presented in this manual are typical examples and may not match the product you received.
• This manual is subject to change due to product improvement, specification modification, and manual
improvement. When this manual is revised, the manual code is updated and the new manual is published as
a next edition.
• If the manual must be ordered due to loss or damage, inform your nearest Yaskawa representative or one of
the offices listed on the back of this manual.
• Yaskawa will not take responsibility for the results of unauthorized modifications of this product. Yaskawa
shall not be liable for any damages or troubles resulting from unauthorized modification.
CAUTION
CAUTION