Sullair ShopTek, User Interface Manual

Page: 21 / 30

Section 4
S
HOP
T
EK
™
CONTROLLER USER INTERFACE MANUAL
23
02250180-094 R00
DESCRIPTION
4.1 INTRODUCTION
This section describes the components of the
Controller, the function of each component, and the
various types of displays that may appear on the
display screen. Descriptive lists of all messages
appearing in the display are also provided.
4.2 TOUCH PAD BUTTON
DESCRIPTION
The controller panel has seven touch pads that allow
the operator control of the compressor and enable
adjustment of the machine operating parameters.
Each touch pad and its functions are described
below:
Start Pad —Large green pad button used to
start the compressor operation.
Stop Pad — Large red key pad used to stop
the compressor operation.
Up Arrow Pad —Used to navigate “up” the list
of display messages and to increase or change
parameter values for adjustments.
Down Arrow Pad —Used to navigate “down”
the list of display messages and to decrease or
change parameter values for adjustments.
Return/Reset Pad —Angled arrow key pad
used to return to upper menu when changing
parameters. A long hold is used to clear fault
messages.
Right Arrow Pad —Used to make selection in
menu screen and to change digits when making
changes to parameters.
Set Pad —Used to save changes to
parameters. The set pad is also used to manually
load or unload the compressor during operation.
4.3 INDICATOR LED
DESCRIPTION
Three LED’s on the controller panel provide
indication of the general state of the machine.
Power On Indicator (RED LED) —Lights
whenever power is applied to the controller.
Automatic or Manual Run Mode Indicator
(GREEN LED)—
Lights when the compressor
operation is set to start and run automatically. This
LED lights steadily when the motor is running.
Fault Warning Indicator (RED LED)— Lights
when a compressor fault has occurred. The indicator
will remain lit and the compressor will remain
inoperative until the fault condition is remedied. The
controller display screen will indicate STOP and a
brief description of the cause of the fault. Refer to
Section 5: Troubleshooting on page 29 to resolve
fault conditions.
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