LAVAZZA Magystra LB 2600 AUS, Руководство по установке и обслуживанию

Страница: 27 / 44

27
EN
PROGRAMMING
➤
PROGRAMMING GRAMS - SECONDS
This procedure will convert the programming of the
doses of the instant product expressing in grams
rather than, as usual, in seconds of activation of the
product motor.
To perform this procedure, you must have the fol-
lowing:
• a container (cup) to collect the doses of ground
coffee;
• a balance with 50 grams scale (d = 0.01 gram).
Before starting the calibration procedure, it is nec-
essary to weigh the container (cup) that will collect
the instant product.
Press PROG.
Put in place the cup to collect the dose, the ma-
chine performs two calibration cycles.
The product must weigh 20 grams; if this is true,
press the key “1“. If not, set the amount weighed by
pressing the keys “3” and “7” to change the digits
on the display in the lower right corner. At the end,
press the key “1“
Remember to subtract the weight of the empty
cup .
The machine will store the data entered; wait for the
end of this automatic cycle, which also includes a
switch off/switch on cycle without manual interven-
tion.
DATA
Choose the option “data” to enable the display to
show the data of the dispensing cycles you have
performed in succession.
CALIBRATION P. 1
GR/SEC 0.0
GRAMS READ 3=+
7=- 1=OK 20.0
Pages 28 and 29 give some indications concerning:
• general programming schedule;
• LB 2600 software programmable parameters;
• numerical values of actuator times, unless otherwise
specified, are in tenths of seconds (e.g.: 27 equals 2
seconds and 7 tenths).
CONFIGURATION
The generic parameters intended to dispense the
drinks with the different possible products are sup-
plied here below, just by way of example. These val-
ues enable the operator to program the selections
of reference and they can be used to obtain some
functional dispensing cycles even if it may be nec-
essary to make some slight changes to appeal to
the users.
DETERMINE WATER AND PRODUCT
TIMES
The times can be adapted to the capacity of the us-
er’s cups (by changing “time water N”) and its tastes
(by changing “product N”). Please, never forget to
make sure that the dispensing time of the instant
product is always lower than the one of correspond-
ing water.
PROGRAMME DELAYS
(If accepted) Dispensing starts as soon as the user
presses a selection key; the order in which instant
products are poured into the cup depends upon
the values of delays (e.g. the one, the delay value
of which is zero, will be dispensed before the one,
the value of which is 40, dispensed four seconds
after the user has pressed the selection key); pay
special attention when programming the delays in
dispensing a product and the water diluting it in the
mixing bowl; except for the instant coffee product,
for which just the opposite is applicable, it is rec-
ommended to dispense water before the product to
enable the latter to drop on the water film already
present in the mixing bowl for a better mix; espresso
is dispensed before and after any instant product by
programming the variable “coffee sequence”.