Bunn Juicer JDF-4S User Manual
18
FIG 19 JDF-4S
FUNCTION LIST (Continued)
3
1
2
2
4
5
P3845
Circuit Board LED Indicators - JDF-4S and Late Model JDF-2S
LED #
LED Color
Illuminates:
1 Bath
Red
When bath temperature is above 34 degrees F.
Flashes slowly when compressor is in a 6 minute delay period.
Open bath thermistor circuit will flash #1 and #2 LED’s 1 time every 3
seconds. The compressor will not run under this condition.
seconds. The compressor will not run under this condition.
Shorted bath thermistor circuit will flash #1 and #2 LED’s 2 times every 3
seconds. The compressor will not run under this condition.
seconds. The compressor will not run under this condition.
2 Bath
Green
When bath temperature is below 34 degrees F.
3
Green
When the compressor should be ON.
4 Cabinet
Red
When the cabinet temperature is above 50 degrees F.
Flashes slowly when cabinet temperature exceeds 50 degrees F for 4
hours. Dispense functions are locked out under this condition. Power
down the dispenser to reset.
hours. Dispense functions are locked out under this condition. Power
down the dispenser to reset.
Flashes rapidly if dispense is attempted in lockout condition.
Open cabinet thermistor circuit will flash #4 and #5 LED’s 1 time every 3
seconds.
seconds.
Shorted cabinet thermistor will turn #4 and #5 LED’s on steady.
5 Cabinet
Green
When cabinet temperature is below 50 degrees F.
44744 032811