Marco Beverage Systems MIX PB3-1000870, Service Manual, Page: 25 / 59

Service Manual - Mix Range Nov 2016.docx Page 25 of 59
7.4 Dispense Calibration Procedure (in Engineering Settings)
The Dispense Calibration procedure should only be run if the machine has had major component
change, such as PCB or inlet solenoid that requires calibration settings to be re-done.
1. Default settings for a PB3. Press Go! 2. Place bucket. Press Go!
3. Machine will dispense for 15 seconds 4. Weigh output
5. Screen will show the above 6. Enter Weight using +/-. Press Next
7. Machine will refill to the high level 8. Screen will show entered CAL WEIGHT and software
Time to refill is displayed on screen. calculated INLET FLOW. Press Next
9. The second Engineering settings screen 10. If the COLD 60S mode test has been performed,
will show the above. This value can be entered here in COLD FLOW.