“PV” indicator
light is yellow.
The voltage of PV
is low.
Please check the voltage, and confirm the
voltage is higher than 400V, and solve it.
7.2 Maintenance
Please check and ensure the Power Pack is not charged before any
maintenance.
A routine examination must be done every half year:
●
Check whether the Power Pack be damaged or with deformation.
●
Check whether there is abnormal noise when the Power Pack is work.
●
Check whether the fan operation is normal and the presence of foreign
bodies blockage
Every half to one year, check the Power Pack as following:
●
Check humidity and dust of the Power Pack surrounding environment, if
there is too much dust, clean the charger.
●
Check whether the Power Pack cable connection is loose, if it is,
tightening again according to the mentioned wire connection method.
●
Check whether the cable is damaged, especially the part that who ’s
surface contact directly with the metal.
7.3 Contact Customer Service
If you have any question about the Power Pack, please contact us,
Telephone: +86-551-62931312 (0323)
Email:
In order to provide faster and better service, please provide us with the
following information:
●
Model of the Power Pack;
●
Series number of the Power Pack;
●
Malfunction description
