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Date: 8-4-2010
Revision: 0
Form: 2396
NOTE:
The boiler name may be cut off on the Home
page when all boilers are present for the
hydronic system.
The Home page also includes a System
Analysis button that allows the user to view
status information on a system-wide (that is,
multiple boiler) basis. The user can choose
which status information to compare from the
boilers in the system. Pressing the Setup button
on the Home page displays miscellaneous
display setup and diagnostic functions.
2.2.3 P
AGE NAVIGATION
The System Display, (Figure 3 item 5), presents
information and options in a paged manner.
Pages are displayed in a tree structure in which
the user navigates up and down to arrive at the
desired function. The page descriptions are
provided below so that you can understand the
purpose of each and view the selections,
parameters, and information that are available or
required on each. Most pages have a Home
button
in the top-left corner of the screen
and a Back button in the top-right corner of the
screen. The Home button returns the user to the
Home page and terminates any operation in
progress. The Back button
returns the user
to the previous page. Two other icons may be
noticed near the boiler name. A bell
will be
displayed if the system is in lockout that reset
will be required. A padlock
will be shown on
screens that a password is needed to change
the parameter. An unlocked padlock
indicates the password has been entered to
change the parameter (either the installer or
OEM), depending on the security level entered.
2.2.4 KEYBOARD
Figure 13 Keyboard
Some pages request user entry of characters.
When this type of input is required, a keyboard
page appears, as shown in Figure 13.
The text box at the top of the screen displays the
current (or default) setting of the user input. The
user can add to this text, clear it, or change it.
The Shift key on the left side of the screen shifts
between upper- and lowercase characters.
Pressing the Shift key toggles the keyboard from
one mode to the other (continuous pressing of
the Shift button is not required). The OK button
should be pressed when the user is done
entering the text input. The 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. Pressing the OK or
Cancel buttons returns the user to the page
displayed prior to the keyboard page.
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