User instructions of Rocket R9 V (see here below for one group version
R NINE ONE)
Preliminary instructions
From left side group (seen from operator)
Set the machine to OFF (= display reads OFF).
How to enter the technician’s programming area
Press key “19” (please see below image) to enter the technician’s programming area.
Please digit the password (999999)
Now the display reads:
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How to access factory settings
Press the key with the symbol of a factory to access factory settings.
1. Calibration of potentiometer (setting of the minimum and then setting of the maximum)
2. PID coffee (KP KI KD KB)
3. Offset coffee
4. PID steam (KP KI KD KB)
5. Offset steam
6. PID pump (KP KI KD KB)
7. Change of password