COFFEtek NEVA 4, Technical Manual

Page: 21 / 40

COFFE tek LTD
21 22/02/08 Issue 1 NEVA 4
(6) Once a setting has been made by pressing ENTER, the program exits from the
CHANGE PRICE OF, OR INHIBIT DRINK option and returns to the main
Engineer's Program.
S
ET
I
NGREDIENT
T
HROW
R
ATE
26. The SET INGREDIENT THROW RATE option allows the engineer to alter ingredient
throw rates in grams dispensed per second of operation of the ingredient motor for the
product usage calculation displayed in the Operator’s Program.
(1) Press ENTER. The display will show:
INGREDIENT A (grams per second)
00001.05
(2) To change the value of the Espresso throw rate, press ENTER again. The display
will show:
INGREDIENT A (grams per second)
VAL = 00001.05
(3) Press ¿ to increase the value or À to decrease it.
(4) Having set the new throw rate, press ENTER to enter the new value.
(5) Press ¿ to display the next ingredient.
(6) Press ESC to exit from the SET INGREDIENT THROW RATE option.
T
ANK
S
TATUS
27. The TANK STATUS option allows the Engineer to view the status of the boiler water level
and temperature.
(1) Press ENTER to display the tank status. The display will show:
PROBE IS WET
ADC = 315 (0,0)
The value 315 is a number corresponding to the temperature setting.
The value (0,0) is the element status.
(2) Press PROG to exit from the TANK STATUS option and access the next Engineer's
Program option.
I
NITIALISE
28. The INITIALISE option allows the engineer to initialise the machine.
(1) Press ENTER. The display will show:
ARE YOU SURE?
ENTER (Y) ESC (N)