Johnson Controls FRICK QUANTUM HD, Операция

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QUANTUM™ HD COMPRESSOR CONTROL PANEL
OPERATION
090.040-O (MAR 12)
Page 9
ENTERING AND CHANGING DATA
Although the physical keypad (shown on the previous
page) is available for data entry, the easiest method is
by using the built-in virtual keyboard and keypad. The
virtual keyboard and keypad are very intuitive in their
design and layout, however, a detailed explanation of
both is provided in the following paragraphs.
POP-UP KEYBOARD
Selecting certain boxes of some screens will cause
an alpha-numeric keyboard to pop-up, and will be
superimposed over the current screen. This keyboard
allows for alphabetic as well as numeric and a limited
amount of special characters to be entered.
Some examples of boxes (or tags) that will cause this
keyboard to appear are:
• Compressor Name
• Compressor Serial Number
• User De fi ned - Maintenance
• Save Setpoints
• Auxiliary Analog Names
The grey bar that appears at the top of the keyboard
contains the current value or name. Use the keyboard
much the same as you would a physical keyboard, to
change the current value to what you would like it to
say. When you are fi nished entering the data, simply
select the [Enter] button on the keyboard to accept
the data and return to the current screen.
This keyboard is shown below:
POP-UP NUMERIC ENTRY KEYPAD
Selecting setpoint data boxes will cause a numeric-
only keypad to pop-up, and will be superimposed
over the current screen. This keypad allows for nu-
meric-only data entry to be entered.
Some examples of setpoint boxes (or tags) that will
cause this keypad to appear are:
• Suction Pressure and Temperature
• Discharge Pressure and Temperature
The title at the very top of this pop-up gives the
name of the setpoint that is being viewed.
The grey bar that appears at the top of the keypad
contains the current value. Use the keypad to change
the current data value to what you would like it to
read. When you are fi nished entering the data, simply
select the [Enter] key on the keypad to accept the
data and return to the current screen.
The symbol <X at the bottom of the keypad is the
same as a backspace, and will cause the right-most
digits to be erased one at a time. The left and right
arrows at the bottom of the keypad will cause a Se-
lect Units pop-up to appear, which will allow the user
to select between PSIG or Hg, for a pressure (see the
next dialog section for information).
This keypad is shown below: