60
2016/01 Rev. 0.0
OptiFresh (Bean) NG 2.0
Service menu continued….
Main item
Sub item
Sub
Range
Description
2.7 Hardware test
(continued...)
Calibration
Test by holding
in recipe button
11 (for 1 sec.).
The relevant
valve wil be
opend for 10
seconds.
DV1
15 ml / sec
Calibrate to 150 ml (10 sec x 15 ml)
DV2
15 ml / sec
DV3
15 ml / sec
DV4
15 ml / sec
KW3
35 ml / sec
Cold water inlet valve cannot be calibrated (fixed
flow)
Brewer
Calibration
From software V5.17.1884 (dec. 2015) the ma-
chine determines every 100 cups an automatic
correction factor to correct deviations in the
motor brewer speed.
With this correction factor the brewer stop posi-
tions are automatically adjusted.
To activate this function manually press the
TEST button.
Operating hours
Brewer/Mixer(s)
Brewer
Mixer 2
Mixer 3
Ingredient
motor(s)
IM 1 (coffee)*
IM 2 (decaf)
IM 3 (Topping)
IM 4 (Cocoa)
IM 5 (Sugar)
IM 6 (option)
KW1 (inlet valve)
KW3 (cold water)
Valves
DV1 (brewer)
DV2 (mixer 2)
DV3 (mixer 3)
DV4 (hot water)
DV5 (option)
DV6 (option)
Element
Element 1
Element 2
*OptiFresh
= ingredient motor 1
*OptiFresh Bean
= grinder
_ _ _ _ x
Number x activated
0 - 00 : 00
Day - Hour : Min.