49
Error
Code
Meaning Possible Cause Solution
0x1003
Battery
Disconnected
1. The UPS is not properly
connected to the external
battery pack(s).
2. The battery/ batteries is
(are) damaged.
1. Check whether the UPS is
properly connected to the
external battery pack(s).
2. Contact service personnel.
NOTE:
If all possible causes are eliminated but the alarm still appears, please contact your local
dealer or customer service.