Piusi MC BOX, Инструкции по установке, использованию и обслуживанию

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EN
This manual is the property of PIUSI S.p.A. Any reproduction, even partial, is forbidden.
(translated from italian)
MC BOX
18 TROUBLESHOOTING
PROBLEM POSSIBLE CAUSES POSSIBLE SOLUTIONS
The MC BOX does
not switch on
Power supply has failed due to:
• The power leads being connected
incorrectly
• The upstream circuit switch being
in the OFF position
• The power supply fuse being inter-
rupted
• For DC versions: vehicle key in the
OFF position (if the “ignition on”
power supply option has been ad-
opted)
• Check connections
• Ensure disconnect switch is in the
ON position
• Check fuse
• Turn the vehicle key to the
ON position
The MC BOX turns
on and the displays
light up but no words
appear.
The MC BOX turns on
and the displays light
up but the words that
appear are irregular
and the system does
not respond to any
commands
AUTO/MAN jumper in the MAN.
position
Put the jumper to the AUTO position
The system does not
recognise the “USER”
with PIN CODE or
Electronic key
The user has not yet been config-
ured by the system MANAGER
The system MANAGER sets up a
New User
The key has not been linked to the
User by the system MANAGER
The system MANAGER links the key
to the User
The keyboard is damaged and does
not insert the data properly
Change keyboard (contact technical
support)
The electronic key is damaged and is
no longer recognised by the system
Change electronic key (contact tech-
nical support)
The MOTOR
will NOT START
It has not been connected properly
to the set terminals
Check connections
Action not permitted by nozzle con-
tact
Check how the nozzle contact option
has been set (YES/NO) and the sta-
tus of the relevant jumper
DOES NOT COUNT
when dispensing
The Pulser that emits the count
signals has not been connected
properly
Check pulser connections
The Pulser that emits the count
signals is NOT compatible with the
electronics
An incoming electronic signal, namely
“clean contact” or “OpenCollector”,
should be received. If the input signal
is an incompatible voltage signal, the
electronic board is likely to be dam-
aged, in addition to the malfunction
The count is
INACCURATE
The system is NOT calibrated Calibrate the system according to the
procedure