Necta Canto Plus Espresso, Установка, эксплуатация и обслуживание

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© by N&W GLOBAL VENDING S.p.A.
44
10 2009 3325 - 00
Short Circuit Mosfet
The machine fails if a device intended to control direct
current motors on the actuation board (mosfet) remains
active.
Short Circuit
This failure is displayed if the software should detect a
short-circuit on one of the direct current motors connect-
ed with the actuation board. A failure may be simultane-
ously detected on one of the direct current motors.
Sugar / Stirrer fault
If the current input of the direct current motor should fall
outside the range of default values, this failure is dis-
played. Sugarless drinks can be dispensed.
Water Failure
The water failure is declared during the v.m. standby if
the water inlet solenoid valve is operated for over 20”.
If a water failure is available, you can manually restore
the service by pressing a key of the pushbutton panel.
The water inlet solenoid valve is supplied for max. 20”; if
the level is not reached, the solenoid valve is closed and
the water failure is signalled once again.
Wait 30 minutes before making another 2 attempts to
restore. At the 4th attempt, the solenoid valve is perma-
nently inhibited (now, power off / on the machine to be
able to make another 3 attempts or to reset the failure
from the programming menu).
r
eseT
Confirm the function to reset all current failures, if any.
f
ailure hisTory file
You can display the latest 16 failures, from the most
recent to the most remote one, by pressing scroll key
�
and
�
. Moreover, the display will show the tripping date
and time and whether the failure is still active or not (ON
/ OFF/), similarly to the data in the EVADTS data audit.