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(1) Reset the inverter after thoroughly investigating the cause of fault and
clearing, otherwise, the inverter may be damaged.
(2) If it can’t be reseted or fault occurs again after reset, please check the
cause of fault, continuous reset may damage inverter.
(3) Reset the inverter after waiting for 5min when overload or overheat
protection occurs.
Chapter 8 Preservation and Maintenance
8.1 Preservation and Maintenance
Potential hazards exist due to aging, wear and tear of inverter internal components as well
as environmental influences to the inverter, such as temperature, humidity particles etc..
Therefore, daily inspection, periodic preservation and maintenance must be performed to
the inverter and its driving mechanism during their storage and operation.
Daily Maintenance
The following must be verified before starting up
：
（
1
）
No abnormal vibration and no abnormal noise.
（
2
）
No abnormal heat.
（
3
）
No abnormal ambient temperature.
（
4
）
The ammeter satisfy the specification
Summary of Contents for DGI900
Page 1: ...User Manual DGI900 ...
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