ACD320user manual
Maintenance
(1) Avoid storing the inverter in high temperature, moist place and place of dust, metal
powder and assure good ventilation.
(2) Longtime storage will cause electrolyte capacitance of low quality, so must assure that
it’s electrified for one time within 2 years and electrification time is not shorter than 5 hours and
input voltage must be increased to rated value gradually by voltage adjustor.
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