VendCo KARISMA - Calibration; Grinder Calibration Set; Dose Release and Adjustment; Pre-Grinding and Empty Coffee Activation

© by N&W GLOBAL VENDING S.p.A. 35 02-2014 4535 00
CALIBRATION
griNDEr calibratioN sEt
This group of functions allows to vary the degree of
grinding and release a sample dose.
In case of machines that can dispense more than one
type of coee beans, you are asked for which grinder to
operate.
DosE rElEasE
Allows you to drop a dose of ground coee after chang-
ing the grinding parameters.
The function allows you to set:
- The grams of the volumetric dose (low, medium 1,
medium 2, high)
- the percentage of the timed dose, the percentage value
refers to the grinding time of the volumetric dose.
Because of the inertia of the grinder the value of 50%
(which indicates half of the time of the volumetric grind-
ing) corresponds to about 65-70% of the grams set up
for the volumetric dose



DosE aDjustmENt
Allows manual adjustment of the distance of the blades;
each value corresponds roughly to 1/6 of a turn of the
adjusting nut (6 identifies a complete turn of the nut).
In case of machines that can dispense more than one
type of coee beans, you are asked for which grinder to
operate.
The range of values can be set from -40 (coarser grind)
to +20 (ner grind).
-



versa.
prE-griNDiNg
This function allows you to enable or disable the grind-
ing of the coee dose for the subsequent selection. This
allows you to decrease the preparation time of a coee
solution.
By default, this function is disabled.
Empty coffEE activatioN
Allows to enable the “Empty coee” warning in the case
in which the dose of ground coee is not reached within
15 seconds.
automatic aDjustmENt activatioN
For each grinder you can decide whether to leave the
grinding automatic adjustment device on or o.
blaDE tEst
This function should be used after replacing the
blades, or, possibly, the grinder.
The test should be carried out without coee.
- Confirming the test, the blades rotate and are made to
touch;
- the machine will stop, waiting for confirmation;
- Confirming once again, the blades are placed apart by
turning the blade-holder ring a few turns;
- the machine will stop, waiting for confirmation;
- introducing the coffee and delivering some selections
of reference, the grinding will stabilize automatically
milk pump
Only models with cappuccino maker
It is possible to calibrate the (cc/sec) minimum and maxi-
mum capacity of the milk pump.
To calibrate the pump, proceed as follows:
- Take the amount of milk delivered from the machine
- Measure the minimum and maximum amount of dis-
pensed milk (in cc)
- Enter the measured values
The procedure allows to obtain the correct amount of
milk in the selections that use it.



iNstaNt DispENsEr
The dispensing of powders can be controlled through
the following parameters:
ratE iN g/sEc.
It is possible to set the working speed of the ingredient
motors for dening the rate in g/sec.
This value is used for calculating the time required for
dispensing the dose in g.