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SCCM20-
100 Owner’s Manual
2
Thermistor
(Battery
Temperature
Sensor )
6
Battery
Voltage
Sense
Wire
5
Jumper inserted at factory
Jumper Removed:
Flooded
Battery Charging
Jumper Inserted:
VRLA Battery Charging
Battery
Selection
Jumper
Connect
thermistor to
positive
battery
terminal
Connect
sense wire to
positive (+)
battery
terminal
7
(on)
(blink
or
flash)
RED
(Warning)
(on)
(blink
or
flash)
YELLOW
(Battery)
(on)
(blink
or
flash)
GREEN
(PV)
OFF
LED
Indicators
Connect
thermistor
wires
Connect
sense
wire
NOTE: Percentages are approximate and are based on battery voltages.
YELLOW
Battery > 90%
Battery > 50%
Battery < 50%
Battery
Critical
< 20%
PV Present
Charging
No PV
GREEN
OK
Disconnect
Battery
Critical
No Error
< 20%
RED