Bunn JDF-4D Installation & Operating Manual page 28

LEVEL 3 ACCESS (Continued)
Pump Speed Adjustment
OPENS TO TEMPERATURE TEST - SELECT DISPENSE
1. Access Technician/dispense screen.
2. Locate pump speed setting in the middle of the screen. Pump speed is measured and displayed in hertz.
3. Touch the speed for the dispense station you need to adjust to bring up a number pad.
4. Enter a new desired pump speed and press ENTER.
5. Dispense and discard one drink
6. Dispense and measure the second drink. Compare to ratio chart or use refractometer to determine if the
setting is now correct.
7. Make further adjustments as needed to achieve the target drink quality.
PUMP DISPENSE
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