Section 3
ADJUSTMENTS
9
3. ADJUSTMENTS
3.1 INTRODUCTION
This section describes steps for using the WS Controller to modify specific parameters
that control the machine operation.
NOTE
Control parameters described in this manual are those which can be adjusted
via the WS Controller. Additional parameters that control the operation the
compressor and sequencing of multiple machines can be viewed and edited
using the WS PC User Interface. See the WS PC User Interface Manual for
more details.
Typically, the top line of the Controller Display Screen will display the line pressure and
compressor temperature; the bottom line will display the current operating mode. As the
user presses the down navigation arrow, the screen will display various machine
statistics appearing under the heading “Compressor Status”. These values are not
adjustable at the WS Controller. Navigating past these screens, the first line of the
screen will display the words “Show Settings-------“. This
indicates that the controller is in
the
Adjustment
mode. When in
Adjustment
mode, control parameters will be described
in the second line of the display screen. These control parameters can be modified by
the user. The bottom line of the display will show the current value or setting of the
control parameter.
Section 3.2 provides general steps to modifying the compressor control parameters. A
description of each user modifiable parameter is provided in
.
3.2 COMPRESSOR
ADJUSTMENT
PROCEDURES
The following steps apply while “Show Setting------- “ is indicated in the display. The
control parameter described in the display can be modified by the user. Use these steps
to modify a parameter value:
1. Press the UP
arrow or DOWN
arrow pad on the controller panel to navigate to
the parameter to be change.
2. Press the ENTER
pad to select the parameter and access the
CHANGE
mode.
The change mode is indicated by the text “Change Setting -------”
appearing in
reverse
(negative) characters on the top line of the display. The parameter name will
appear on the second line and the current parameter value or setting will appear in
reverse
characters on the bottom line.
3. Use the UP
arrow or DOWN
arrow pad to change the value or mode of the
parameter.
4. When the desired value or mode name appears on the display, Press ENTER
to
accept and save this new value for the selected parameter. The display will return to
the
ADJUSTMENT
view and the new value or mode will be displayed.
5. Press the START
pad to return the display to the NORMAL view.
Summary of Contents for 02250160-842
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