3.3.10.2 Solar panel connection
Solar panel
Solar
panel
4. Troubleshooting
Problems
The gate cannot open
or close normally, and
LED does not light.
The gate can open but
cannot close.
17
Solar charger
Solar
CHARGE
CHARGE
+
Figure 16
Possible Reasons
1. The power is off.
2. Fuse is burned.
3. Control board power wiring with
problem.
1. Photocell wiring with problem.
2. Photocell mounting with
problem.
3. Photocell is blocked by objects.
charger
LOAD
LOAD
BATTERY
BATTERY
- + - + -
C3 C3
J2 J2
D6 D6
F1 F1
BAT+
BAT+
Control board
Control
1. Switch on the power supply.
2. Check the fuse (code F1)
and transformer input interface
fuse, change the fuse if burnt.
3. Re wiring according to
instructions.
1. If not connect photocell,
please make sure that the
infrared port and GND short
circuit; if connect infrared
Storage battery
Storage
-
+
-
+
C23
C23
DKC500DC.PCB
DKC500DC.PCB
R8 R8
R9 R9
2015.01.05
2015.01.05
board
Solutions
battery