MATRIX Inverter System User Manual
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2
2
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2
2
R
R
e
e
a
a
r
r
P
P
a
a
n
n
e
e
l
l
D
D
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c
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p
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Figure 2 Rear Panel
LED Indicator
The unit has green, yellow and red LEDs to indicate the operating status of the AC converter.
Table 1
– 1: LED status indicator
Conditions
Red(Fault RED)
Yellow(Status YEL)
Green(Status GRN)
Mode select fault
Blinking 0.5s
Blinking 0.5s
Blinking 0.5s
Output voltage too low
Solid
Blinking 2s
Off
Fan fault
Blinking 0.5s
Off
Off
Over temperature
Blinking 2s
Off
Off
Output over voltage
Solid
Blinking 0.5s
Off
Output over current
Solid
Solid
Off
Input over / Under voltage
/Frequency
Solid
Off
Off
Constant current / Constant Voltage
Off
Solid
Solid
Float stage
Off
Blinking 2s
Solid
Battery over temperature
Off
Blinking 2s
Off
Battery Type Select
The AC Converter can charge four types of batteries, which can be set using the dial switch
Table 1
– 2: Battery Type
Battery type
SW1
SW2
Open lead acid
0
1
Gel
1
0
AGM
1
1
LiFePo4
0
0
Charge Current Control Dial
This dial can adjust the amount of charge current. The adjustment range is 20%-100% of the total
current rating.