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7. Faults and service messages
7.1 Fault handling
In case of a fault, steam production stops.
Instead of the HygroMatik logo in the main
display, a display panel appears with a warn-
ing sign, the message "Fault" and the fault
codes in brackets:
By touching the fault message, the unit info
screen opens, which contains the plain text
fault message and information about the unit,
as well as the unit status.
With most fault messages, one or several
icons also flash, which makes it possible to
initially narrow down the cause of the fault.
7.1.1 Table of fault messages, possi-
ble causes and countermea-
sures
Fault (001
)
e.g.:
These icons
are flashing
Fa
ult
code
Fault message
Possible cause
Measure
001
Plug_ST09
The plug for the current or
water level measurement is
not attached.
•
Plug sits not firmly or
is not in place
•
Check plug and
attach if required
002
Cylinder_extension
Extension board is not
detected by the software
•
P.c.b. connection not
o.k.
•
P.c.b. not present or
defective
•
CAN-Bus addres-
sing not correct
•
Check firm connec-
tion of boards
•
Connect board,
replace board if defec-
tive
•
Check DIP switch
settings on extension
board (both switches
must be in the „zero“
position)
006
007
Relay_extension 1
Relay:extension 2
Relay board(s) not detected
by the software
•
P.c.b. connection(s)
not o.k.
•
P.c.b. (s) not present
or defective
•
CAN-Bus addres-
sing not correc
•
Check firm connec-
tion of boards
•
Connect board(s),
replace board(s) if
defective
•
Check DIP switch
settings on relay
boards (both switches
must be in the „zero“
position)
029
Internal
•
Mainboard is defec-
tive
•
Replace mainboard
