Chapter 8 Inspection and maintenance
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Must be placed in a dirt-free, dry location
The ambient temperature of the storage location must be in the range of -20 ° C
to +60 ° C.
The relative humidity of the storage location must be in the range of 0% to 95%
without condensation.
Avoid storage in environments containing corrosive gases and liquids.
It is best to store it properly on a shelf or countertop.
Long-term storage will lead to deterioration of electrolytic capacitors. It is best to
ensure that the power is turned on within 2 years, and the power-on time is not less
than 5 hours.
8-4 Inverter warranty
The company will provide repair services in the following cases:
：
If it fails or is damaged under normal use conditions
：
1) During the warranty period (from within 18 months after delivery or within 1 year of
delivery to the end user), the company provides free repairs.
2) If it is more than 18 months, reasonable maintenance fees will be charged.
Even within the warranty period, a certain maintenance cost should be charged
for the failure caused by the following reasons.
：
1) Failures caused by failure to use the operating manual or beyond the standard.
2) Failure caused by self-repair and modification without permission.
3) Failures caused by improper storage and improper handling.
4) The fault caused when the inverter is used for abnormal functions.
5) Machine damage due to fire, salt erosion, gas corrosion, earthquake, storm, flood,
lightning, voltage abnormality or other force majeure
Even if the warranty period is exceeded, the company also provides lifetime
paid repair service.
。
