Sullair 02250160-842, Инструкция по эксплуатации, Страница: 20 / 31

Section 4
WS CONTROLLER DESCRIPTION
16
The active operating mode of the compressor appears on the lower line of the display
screen’s
Normal
View. See Figure 4.4 .
Figure 4.4 Compressor Operating Mode Display
118
psi
70
°
F
AUTO MATIC
Automatic Mode
(Normal View)
The compressor operating modes are described below:
Automatic mode -
Indicated by the word
AUTOMATIC
appearing in the lower line of
the display window. This is a user selected mode that sets the compressor motor to
automatically start when conditions necessitate and stop when motor operation not
required.
Manual Mode -
Indicated by the word
MANUAL
appearing in the lower line of the
display window. This is a user selected mode that allows the operator to manually
control the compressor motor operation. When the START pad is pressed while
in
Manual
Mode the compressor motor will run continuously until the STOP pad
is pressed. The compressor pump and all other machine parameters function the
same in both
Manual
and
Automatic
modes.
Off mode -
Indicated by the word
OFF
appearing in the lower line of the display
window. This mode indicates that the compressor and motor have been turned off
under normal conditions. When in this mode the machine will not operate until the
START pad is pressed.
Fault mode -
Indicated by the word
FAULTED
appearing in the lower line of the
display window. This mode indicates that a machine problem has occurred causing the
controller to shut down the machine until the condition is cleared. After a fault condition
has been resolved, the fault indication can be cleared from the controller by pressing
the STOP pad. Refer to Section 5 , Troubleshooting, for information on resolving
fault conditions.
UI Comm mode -
Indicated by the word
UI COMM
appearing in the lower line of the
display window. This mode indicates that the User Interface has lost communication
and, as a result, the machine operating mode or status is unknown.
4.6 OPERATING STATES
Operating States describe the state of the compressor operation in response to the
current mode and current conditions. Most operating states occur automatically as
normal functions of the compressor and require no direct action from the operator.
Machine operating states may vary depending on compressor model.
NOTE