Wine Guardian D088 Installation, Operation And Maintenance Manual page 45

Low humidity alarm
Flashing humidity
number
!1 = High Pressure
Switch Fault
!2 = CS (Condensate
Switch Fault)
!3 = Defrost Sensor
Fault
!4 = Communication
loss
If multiple units are installed close to each other, make sure
! WARNING !
the radio is turned off (setting 31)
Flashing humidity number along with (!)
symbol will remain on screen until
humidity rises above the Low Humidity
Alarm set point (Setting 4).
THIS ALARM FORCES THE SYSTEM
TO SHUT DOWN
(!1) will remain on screen until the High
Pressure reset switch has been reset.
See the trouble shooting guide page 50
for "Instructions to Reset High Pressure
Switch".
THIS ALARM FORCES THE SYSTEM
TO SHUT DOWN
(!2) will remain on screen until the CS
(condensate switch) fault is resolved
and reset.
THE SYSTEM REMAINS
OPERATIONAL DURING THIS
ALARM
Defrost sensor has been shorted,
disconnected or open.
(!3) will remain on screen until the
defrost sensor issue has been resolved.
THE SYSTEM REMAINS
OPERATIONAL DURING THIS
ALARM
Bad or no data transfer between
sensing device and main control board.
"!4" will remain on screen until
communication is re-established.
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