Conti TWIN STAR 2 R-EV 2G, Technical Documentation Manual

Page: 27 / 56

25
TECHNICAL MENU:
Language: 4 choices; French, English, Italian, German.
Setting of the Temperature measure: °C or °F
Coffee boiler temperature:
The temperature can be adjusted for each coffee boiler between 85°C and 105°C (185°F and 221°F)
Setting of PID parameters for coffee boilers heating regulation:
The 3 parameters P (proportional term), I (integrated term) et D (derived term) can be adjusted
to modify the regulation heating management of the coffee boilers.
Range of regulation for PID system:
The range of regulation must be defined. The PID regulation start to work when this range of
temperature is reached.
Filling up:
Filling up of the steam boiler with or without pump (SOLO KIT).
Pre – Brewing:
Setting of the pre-infusion time for the 4 coffee push-buttons of each group.
i = number of push-button
XX = Total time of pre-infusion (T1 (on) + T2 (off))
YY = time of switch on of the solenoid valve (T1 (on))
The values are expressed in 1/10 seconds (1s = 10).
The pre-infusion time can be set between 0 and 50 (0 = 5 seconds).
To get out of the menu, press MODE or wait 30 seconds.
Filter Alarm:
Change H2O filter
x liters
Water flow
12 cc/sec
+
ou
-
MODE
MODE
Filter alarm
ENTER
MODE
Volume Unit
liters
Volume Unit
Gallons
ENTER
+
ou
-
ENTER
ENTER
(fast setting, keep pressing the button +)
Key:X Group:X
Ttot:XX Ton:YY