Screen Keys; To Change Setpoints - Frick QUANTUM Operation

SCREEN KEYS

Most of the displays have screen keys that are graphically
depicted keys that describe or show a function that is rec-
ognized when the coinciding keypad key to the right of the
panel display is pressed. A set of screen command keys
(i.e. Compressor Mode) have a title area to describe the
command control. Following are descriptions of the com-
monly used screen keys:
[Change Setpoints] - When at a display that has adjustable
setpoint values, this positions the cursor at the first data
entry field. (See "To Change Setpoints" for more informa-
tion.)
[OK] - Available when in the changing setpoints mode, this
accepts all data changes. Available as a response to a
message, this approves continuing.
[CANCEL] - Available when in the changing setpoints mode,
this rejects all data changes. Available as a response to a
message, this disapproves continuing.
Arrows - Available when in the changing setpoints mode,
they function the same as the panel keypad arrows.
[Increase Value] - Available when in the changing setpoints
mode, this increases the selected setpoint by one unit each
time it is pressed.
[Decrease Value] - Available when in the changing set-
points mode, this decreases the selected setpoint by one
unit each time it is pressed.
[Up One] - Scrolls the data on the display to show one more
previous line of data.
[Down One] - Scrolls the data on the display to show one
more line of data.
[Page Up] - Scrolls the data on the display to show the
previous page of data.
[Page Down] - Scrolls the data on the display to show the
next page of data.
[Goto Start] - Scrolls the data on the display to show the the
most recent data.
[Goto End] - Scrolls the data on the display to show the
oldest data.
[More...] - Available when the selections are on more than
one display. Is used to go to the next selections.
[...Back] - Available when the selections are on more than
one display. Is used to go back to the previous selections.
[Make Active] - Available when viewing a set of capacity
control setpoints. This command will make the capacity
control setpoints being viewed the active control setpoints.
Only one set of capacity control setpoints can be active.
Activating a set will deactivate any other.
[Enable] - Available to place the indicated control setpoints
or option into usage.
[Disable] - Available to remove the usage of the indicated
control setpoints or option.
FRICK QUANTUM CONTROL PANEL
OPERATION
mance characteristics. Any modification to the stan-
dard default settings may have a severe negative im-
pact on the operation and performance of the equipment.
Any modification to these control settings is the sole
responsibility of the user/owner and Frick disclaims any
liability for the consequences of these modifications. It
is possible that the modification of these settings may
cause improper operation and performance that results
in property damage, personal injury or death. It is the
responsibility of the user/owner to evaluate and assess
the consequences of their actions prior to modifying the
controls for this unit.
The setpoints define the operation and limits of the com-
pressor unit and subsystems operation. Adjustable setpoints
can easily be changed in the field. These setpoints are stored
in EEPROM (nonvolatile memory).
NOTE: Adjustable Setpoints are not lost after power is
interrupted. However, we suggest that a list of Adjust-
able Setpoints be recorded and stored safely to facili-
tate reentry, in case there is a need to return to the origi-
nal settings.
1.
2.
3.
4.
5.
6.
7.
8.
Note: When the display units are selected to display in
PSIG, an entry of a pressure value above 29.7 is as-

TO CHANGE SETPOINTS

The Quantum has the capability of
being modified by the user/owner
in order to obtain different perfor-
From an adjustable setpoint display select the [Change
Setpoints] key. This positions the cursor at the first
data entry field. The selected data entry field can be
identified by the black background and white text.
Use the arrow keys to move the cursor to the data entry
field to be modified.
Having selected the setpoint to be changed, the nu-
merical keys and the decimal key may be used to enter
the new setpoint. Typing a new value will completely
erase the old value.
To remove a typing mistake, the left and right arrow key
can be used to position the cursor on the mistake and
then use the [DELETE] key to erase it.
Press the [ENTER] key to input the new data in the
data entry field.
If the value is out of bounds, an error message box dis-
plays the proper value range. Press the [OK] key to ac-
knowledge the error message. Reenter the correct value.
Pressing the [Enter] key inputs the new setpoint and
selects the next data entry field.
When finished making any changes to the data on an
adjustable setpoint display press the [OK] key to ac-
cept all changes or press the [CANCEL] key to cancel
all of the data changes.
S90-010 O
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