User manual for NERO TOUCH, NERO TOUCH INSTANT
page 72
Version 1.1 / December 2017
ТМ
9.1.5 Brewer
NAME
DESCRIPTION
VALUE
Adjustable coffee dose
The setting is meaningless for instant coffee vending
machines (INSTANT). Specifies the coffee group type.
The value
(NO)
prohibits the changing of the coffee
powder dosage in recipes (only one portion will always
be ground, set by the dosing unit setting). The value
(YES) (7..9)
activates the mode, where the ground por-
tion can be programmed in a range from 7 to 9 g (it’s
programmed in tenths of a gram by selecting the num-
ber in a range from 70 to 90).
ATTENTION!
Before activating this mode make sure
that the used group can brew coffee from 9 g of coffee
powder (in order to find out how to switch the group to
the 9 g mode, consult the service center).
ATTENTION!
Before activating this mode, adjust the
dosing unit in such a way that one coffee portion will
be 7 g sharp (if the dosing unit permits, e.g., adjusting
the values to 6.8 and 7.2, select 6.8 g) for more infor-
mation contact the service center. The value of
(VAR-
IO-BREWER)
(7..15) permits programming the coffee
powder dosage in the range from 7 to 15 g (by the
number from 70 to 150). But for doing so the vending
machine should have the special version of the coffee
group with motorized changing of the brewing camera
volume, where the coffee brewing is realized (other-
wise when selecting this option the vending machine
will show the vario-group error and will stop making
coffee based drinks).
ATTENTION!
Before activating this mode, adjust the
dosing unit in such a way that one coffee portion will be
7 g sharp (if the dosing unit permits, e.g., adjusting the
values to 6.8 and 7.2, select 6.8 g) for more information
contact the service center.
No
Yes (7..9)
Vario-brewer
(7..15)
Fig.9.15 - Brewer
