18
EN
4.4 Grinder adjustment
The grinder is off factory pre-adjusted for a regular espresso grind. If desired, this can be adjusted.
1 Open the door and enter the service menu (password protected).
2 Go to Product settings, choose ‘Espresso’ product, then ‘Coffee’ setting. This determines the
grind time.
3 Remove the waste bucket and the espressobrewer.
4 Place a small canister or large cup underneath the grinder outlet and press the ‘jug’ button to
grind beans. Repeat this twice.
5 Throw the powder away and tare the scale.
6 Adjust the grind adjustment wheel counter clockwise for coarser grind, clockwise for finer grind.
7 Repeat steps 5-9 until the required grind is reached.
8 The same process can be used to determine the grind time. Use a scale to measure the weight
of the powder.
9 Make adjustments to the ‘coffee’ time setting, throw away the first three grinds, then weigh.
10 Re-install the brewer and the waste bucket.
11 The full (espresso) product can be tested from within this menu by pressing the ‘hot water’ key
instead of the ‘jug’ key. Now a complete vend will be made.
12 Once satisfied, press back to exit the menu in steps. Each product can be adjusted by this
process, although each with different settings, depending on the type.
4.5 Canister calibration
For the canister empty detection to work properly, the canister has to be calibrated to the installed
beans and instant products.
1 Open the door and enter the service menu (password protected).
2 Go to ‘Container settings’, then treshhold of coffee or instant canister. The ‘jug’ key will be lit.
3 Remove the espressobrewer and mixer.
4 Place a small container or large cup, hold it underneath the chosen outlet (grinder or instant).
5 Press the ‘jug’ key. Five powder dispenses will now be served.
6 Weigh the powder on a scale (tare the empty cup first).
7 Enter the value in the weight setting when asked in the display. Weight in grams.
8 The software then calculates the correct setting in the background.
To Next Page
Loading...