Honeywell S7999D1048 Manual page 18

S7999D1048 COMBUSTION SYSTEM OPERATOR INTERFACE DISPLAY
keyboard is displayed that is used to key in the desired Home
Page title.
Fig. 28. Title tab.
Fig. 29. Keyboard.
Some pages, such as the Title tab, request the user to input
text. When this type of input is required from the user, a
keyboard page is displayed. The S7999D provides an alpha-
numeric keyboard function to allow the user to key in text. A
text box at the top of the screen displays the current (or default)
setting of the user input. The user can append this text, clear it
to an empty value, or backspace to remove characters at the
end of the text. A "Shift" button on the left side of the screen
allows the user to shift the keyboard between upper and lower
case characters. Touching the "Shift" button toggles the
keyboard from one mode to the other; (continuous touching of
the "Shift" button is not required). An "OK" button on the bottom
of the screen is touched when the user is done entering or
editing the text input. Please note that if the "OK" button is not
touched, the text box will remain unchanged. A "Cancel" button
on the bottom of the screen allows the user to ignore any text
changes that have been made and keep the original text value.
Selecting either the "OK" button or the "Cancel" button returns
the user to the page displayed prior to the keyboard page.
The keyboard page has a timeout function, after 5 minutes of
idle time the S7999D reverts back to the page displayed prior
to the keyboard page.
The S7999D provides options to display the title in "Bold" font
format, "Italics" font format or both. Check the box or boxes for
the desired font format. If the boxes are unchecked, then the
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title will be in standard font format. The title font size can be
varied from 10F to 24F. Touch the size bar and select the
desired font size. Be sure to touch the "OK" button for the new
font size to take effect. The Home Page title can be displayed
in various colors. Touch the color bar and select the desired
color for the Home Page title. Be sure to touch the "OK" button
for the new color to take effect.
The S7999D also has the option to customize the Home Page
title. See "Image Customization" on page 21 for instructions to
add a Home Page logo.
When a customized logo has been saved in the S7999D, there
will be 3 options visible under the Home Page Title:
— Display title on Home Page (Title created using the
keyboard)
— No title on the Home Page
— Logo (Customized image)
12. Other Button Options at the Bottom of the Display Setup
Page
— Curve Builder: (See "Offline Profile Curve Builder" on
page 48 for details).
• Building Fuel/Air Ratio Control Profiles (curves) off-
line
• Editing Fuel/Air Ratio Control Profiles
• Viewing Profile in list form or graphically as a curve
plot
• Loading Fuel/Air Ratio Control Profiles from USB
memory
• Saving Fuel/Air Ratio Control Profiles to USB
memory
— Boiler Key Variables: provides means to display some
variable under the control icon or Boiler/Burner icon on
the Home Page (i.e. Flame Signal). To add boiler key
variables, touch the "Boiler Key Variable" button to
access the "Boiler Key Variables" page.
Fig. 30. Boiler key variables.
Next select the boiler address that a key variable will be
assigned or changed. Touch the boiler address, from the list of
available boilers, to assign a key variable. (In this example, only
one boiler system is connected to the S7999D).
From the "Key Variable" pull-down box, select the key variable
to be assigned to the selected boiler.
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