11. Maintenance MD500 User Manual
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11.4 Storage
For storage of the AC drive, pay attention to the following two aspects:
ƕ Pack the AC drive with the original packing box provided by Inovance.
ƕ Long-term storage degrades the electrolytic capacitor. Thus, the AC drive must be energized once every 2 years, each time
lasting at least 5 hours. The input voltage must be increased slowly to the rated value with the regulator.
11.5 Warranty Agreement
1. Free warranty only applies to the AC drive itself.
2. Inovance will provide 18-month warranty from date of manufacturing for the failure or damage under normal use conditions. If
the equipment has been used for over 18 months, reasonable repair expenses will be charged.
ƕ Reasonable repair expenses will be charged for the damages due to the following causes:
ƕ Improper operation without following the instructions
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ƕ Using the AC drive for non-recommended function
ƕ The maintenance fee is charged according to Inovance's uniform standard. If there is an agreement, the agreement
prevails.
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