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OPERATOR ACCESS
The Quantum™ HD control panel contains the necessary
control hardware and software within one self contained
enclosure, and is mounted to the compressor package.
The front of this control enclosure contains a graphic dis-
play with an integrated touchscreen to allow the opera-
tor to access essential information and to make necessary
adjustments to setpoints, calibrations and features.
Operator access to this system is through various screens.
A screen is the physical representation of data on the dis-
play. Each screen has a title area. The title is descriptive
of the screen. The current date and time is shown in this
title area. The day of the week, Sunday (Sun.) through
Saturday (Sat.) is displayed, as well as the month of the
year from January (Jan.) to December (Dec.), the day of
the month from 1 to 31 and the year from 0001 to 9999 is
displayed and the time displayed is the current time in 24
hours (military) format. The hours, minutes and seconds
are displayed.
Some screens are for informational purposes only, and
cannot be modifi ed. These screens typically show ana-
log values such as temperature and humidity, which are
strictly functions of an associated sensor, and as such,
cannot be modifi ed. Other screens show setpoint values
which can be changed, in order modify the units operating
characteristics. For easier viewing, related information is
separated into boxes. Sometimes selections are hidden
when that the feature is unavailable.
THE QUANTUM™ HD PANEL DISPLAY/KEYPAD
QUANTUM™ HD COMPRESSOR CONTROL PANEL
OPERATION
OPERATOR ACCESS AND DATA ENTRY
DATA ENTRY
The primary reason for entering data into the Quantum™
HD is for the purpose of modifying setpoints and calibra-
tion data. Setpoints and calibration data defi ne the opera-
tion and limits of each unit, and will vary from one unit
to the next. This data can be changed by operators in
the fi eld, or remotely through a web browser if they have
been assigned the proper level of access (to be discussed
later). These setpoints are stored on the Compact Flash
card.
As mentioned earlier, accessing a panel through a web
browser is one way of interacting with it. Perhaps the
most common method though would be to access the
panel at the unit itself. The actual screen navigation is
nearly identical. The sections that follow will work in ei-
ther instance.
NOTE: Setpoints, calibration data, custom names, etc.
are not lost after power is interrupted. However, it is sug-
gest that a list of Setpoints be recorded and stored safely
to facilitate reentry, in case there is a need to return to
the original settings.
1.
The data entry fi elds for both setpoints and cali-
bration are identifi ed by rectangle with blue text
inside. On a screen that has adjustable setpoints,
select the setpoint rectangle that you wish to
modify (or select it on a web browser). An ex-
ample of a setpoint box appears here:
2.
If the setpoint is adjustable, a pop-up keypad will
be super-imposed over the current screen (to be
described later). The current value of that set-
point is shown. Use the keypad to enter the new
value. Typing a new value will completely erase
the old value.
3.
Press the keypad [ENTER] button to input the
new data from the data entry fi eld.
4.
If the data entered into the setpoint box is valid,
it will be accepted, and the keypad will disap-
pear, returning to the current screen. If however,
the value entered is not within the acceptable
range for the particular setpoint being changed,
an Out Of Range pop-up box will appear, which
provides what the acceptable range is. Enter
a value that is within this range and select the
[ENTER] button.
Instructions for entering alphabetic data, and additional
information will be provided on the following pages.
090.040-O (MAR 12)
Page 7
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