E
Leakage protection
Over temperature protection
Lightning protection
Grounding protection
Emergency stop button
OPERATING ELEMENTS
LED light
color display
APP
Table 1: Technical specfications
8. CHARGING STATE INDICATOR
8.1 INTRODUCTION OF FAILURES SHOWN BY INDICATOR LIGHT
FAULT CODE
1
2
3
4
5
6
7
20
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Figure. 9: Diagram of charging state indicator in different colors
CAUSE OF FAILURE
CP fault
Under-voltage
Over-voltage
Undergrounded protection
Over-current
Short-current
Short-current
DISPLAY MODE
The red light flashes 1 time, and the rest are off
The red light flashes 2 times, and the rest are off
The red light flashes 3 times, and the rest are off
The red light flashes 4 times, and the rest are off
The red light flashes 5 times, and the rest are off
The red light flashes 6 times, and the rest are off
The red light flashes 7 times, and the rest are off
Installation guide