To Change Setpoints - Frick Quantum ACUair Service Manual

SCREEN KEYS
Most of the screens have screen keys that are graphically
depicted. They describe or show a function that is
recognized when the coinciding keypad key to the right of
the screen is pressed. A set of screen command keys
have a title area to describe the command control.
Following are descriptions of the commonly used screen
keys:
[Change Setpoints] - When on a screen that has
adjustable setpoint values, this positions the cursor at
the first data entry field. (See To Change Setpoints
for more information.)
[OK] - Available when in the mode of changing
setpoints, this accepts all data changes. Available as
a response to a message, this approves continuing.
[CANCEL] - Available when in the mode of changing
setpoints, 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
setpoints mode, this decreases the selected setpoint
by one unit each time it is pressed.
[Up One] - Scrolls the data on the screen to show the
previous line of data.
[Down One] - Scrolls the data on the screen to show
the next line of data.
[Page Up] - Scrolls the data on the screen to show
the previous page of data.
[Page Down] - Scrolls the data on the screen to
show the next page of data.
Scrolls the data on the screen to show
[Goto Start]
the most recent data.
[Goto End] - Scrolls the data on the screen to show
the oldest data.
[More...] - Available when the selections are on more
than one screen. Used to go to the next selections.
[...Back] - Available when the selections are on more
than one screen. Used to go back to the previous
selections.
[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.
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FRICK QUANTUM™ ACUair
OPERATION
®
CONTROL PANEL

TO CHANGE SETPOINTS

Warning
!
The Quantum™ has the capability of being modified
by the user/owner in order to obtain different
performance characteristics. Any modification to the
standard default settings may have a severe negative
impact 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 will cause improper operation and
performance that results
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 air
units. Adjustable setpoints are setpoints that an operator
can easily change in the field. These setpoints are stored
in EPROM (non-volatile memory).
NOTE: Adjustable Setpoints are not lost after power is
interrupted. However, we suggest that a list of Adjustable
Setpoints be recorded and stored safely to facilitate
reentry, in case there is a need to return to the original
settings.
1. From an adjustable setpoint screen, select the
[Change Setpoints] key. This positions the
cursor at the first data entry field. The data entry
field that is selected is identifiable by the black
background and white text.
2. Use the arrow keys to move the cursor to the
data entry field to be modified.
3. Having selected the setpoint to be changed, the
numerical keys and the decimal key may be used
to enter the new setpoint. Typing a new value will
completely erase the old value.
4. To remove a typing mistake, the left and right
arrow key can be used to position the cursor to
the left of the mistake and then press the
[DELETE] key to erase it.
5. Press the [ENTER] key to input the new data in
the data entry field and to move to the next data
entry field.
6. If the value is out of bounds, an error message
box displays the proper range of values. Press
the [OK] key to acknowledge the error message.
Re-enter the correct value.
7. When finished making any changes to the data
on an adjustable setpoint display press the [OK]
key to accept all changes or press the
[CANCEL] key to ignore all changes.
S90-500 O
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in property damage,