espresso drink types available from the machine. To adjust the water compensation
values, proceed as follows:
1. From the Product Configuration menu highlight Water Compensation and press
the ↵ (Edit) key to access the menu screen as
shown. Using the
▲ (up) or ▼ (down) keys,
scroll through the menu until the required drink
type is highlighted e.g. Esp Compensation for
espresso and espresso based selections. Press
the ↵ (Edit) key to access the menu.
2. The LCD will display the screen as shown
opposite where 160 is the default value for
espresso selections, set when the machine leaves
the factory. The following examples describe
how to adjust this setting if required.
Note: Before proceeding with the following tests, ensure that you have an
accurate measuring cylinder to hand.
3. Soluble Compensation: Enter the Selection Timers menu and access the Hot
Water sub menu. Check and note the water timer setting (default 180ml). Return
the machine to standby mode and vend a hot water selection. Carefully measure
the amount of water dispensed. If the dispensed amount is less or more than
180ml, return to the Water Compensation menu as described above and enter
the Soluble Compensation sub menu - default value 100. Enter a value higher (e.g.
105) or lower (e.g. 095), return to standby, vend a hot water selection and
measure the amount of water dispensed. Continue increasing/decreasing the
water compensation amount until a measured value of 180ml is dispensed.
4. Freshbrew Compensation: Enter the Selection Timers menu and access the
Gourmet Coffee sub menu. Check and note the water timer setting - default
120ml plus 40ml for sugar and 40ml for milk. Return the machine to standby mode
and vend a black gourmet coffee (no sugar) selection. Carefully measure the
amount of water dispensed. If the dispensed amount is less or more than 120ml,
return to the Water Compensation menu as described above and enter the
Freshbrew Compensation sub menu - default value 115. Enter a value higher (e.g.
120) or lower (e.g. 110), return to standby, vend a second black freshbrew coffee
selection and measure the amount of water dispensed. Continue
increasing/decreasing the water compensation amount until a measured value of
120ml is dispensed.
4. Espresso Compensation: Enter the Selection Timers menu and access the
Espresso sub menu. Check and note the water timer setting - default 40 ml plus
32
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