Expobar ELEN, Руководство по обслуживанию

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Elen
R
Electronic control panel
PROgRAMMINg
To activate these functions, turn off the machine at the power switch then, while holding down the
required button on the left-hand Drink buttons, turn the machine back on.
1 Short Espresso. = Enables electronic pre-infusion.
1 Long Espresso. = Disables electronic pre-infusion.
2 Short Espressos. = Performs auto-cleaning.
Button functions
Additional button functions
1 Short
Espresso
1 Long
Espresso
2 Long
Espressos
Continuous Dispensing
Tea or hot water /
Automatic steam (if enabled)
2 Short Espressos/
Auto-cleaning
The Continuous Dispensing button performs 3 different functions (depending on length of time pressed):
Machines equipped with display
Under 1 second: Enables automatic water- or steam-dosing (only on machines without manual taps).
Between 1 and 8 seconds: Enables Continuous Dispensing (press again to disable).
Over 8 seconds: Access coffee-dose programming menu (see below).
Machines not equipped with display
Under 4 seconds: Enables Continuous Dispensing (press again to disable).
Over 4 seconds: Access coffee-dose programming menu (see below).
Note:
On machines equipped with a display, electronic pre-infusion may have to be enabled/disabled
from the service programming menu.
i
Here is some of the additional functions that the electronics offers:
Volume control of four different espresso drinks per brewing group.
Time-controlled hot water dispensing. (if available)
Automatic filling and level control of the boiler.
Automatic switch off of the heating element if not enough water.
System supervision through alarms.
RS-232 serial interface with reader for connecting control panel and computer.
Automatic cleaning of the brew groups.
The control panel is by default programmed with 4 standard drinks (these can be reprogrammed as you wish)
and a continuous selection. The first four keys (1 short espresso, 1 Long Espresso, 2 short espresso, 2 Long
Espresso) brew the programmed volume and then stop automatically, the fifth key brews continuously until
user stops it by pressing button again.