Table of Contents
Advertisement
"PV" indicator
The voltage of PV
light is yellow.
is low.
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:
sales@jntechenergy.com
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
●
Please check the voltage, and confirm the
voltage is higher than 400V, and solve it.
Advertisement
Table of Contents
