Bradford White Brute BNTH Installation And Operation Instructions Manual page 39

Brute
BOILERS AND VOLUME WATER HEATERS
Screen Menu Icons
There are several icons at the top of the Touch Screen
Menus (and most of the other screens) that will help
you move around the system:
Home Upper
left-hand
corner
Camera Upper
left-hand
corner
Bell Upper
left-hand
corner
Padlock Upper
right-hand
corner
Back Upper
right-hand
corner
Sometimes a screen is used to present a list, and often
the list is too long to present on a single screen view. To
see the rest of the list, pull down on the bar on the right
side of the screen, or use the up- and down-arrows.
To make a change, or to get more information about one
of the items on the list, press on the line for that item.
To change some parameters, a password is required.
The control system includes three levels of password
protection:
OEM Password Setup and parameter changes
available only to the factory.
Installer Password Setup and parameter changes
made when the system is
installed, and some diagnostic and
troubleshooting functions.
The installer level password is
"lnt" (lower case "LNT.")
User Level (no password required)
Non-critical adjustments and
functions, including adjusting
the Central Heat and Domestic
Hot Water setpoints, monitoring
the input and output variables,
reading parameters from the
controller, and reading the error
Return to Home page
Screen-shot of current
menu as a JPG file
System in Lockout,
Reset required
Shows whether a
password has been
entered so parameters
can be changed
Return to previous screen
log
(For some special safety-related functions, besides
entering the correct password, the system will
ask you to go through an additional "verification"
process. For more information, see the section on
"Configuration.")
When a password is necessary, the system will
present the keyboard screen. See Menu 3.
Login
1 2 3 4 5
q w e r t
a s d f g
z x c v
Shift
OK
Menu 3. Keyboard Screen
The passwords used by this system are "case
sensitive" – it matters whether a letter in the
password is capitalized or not. Pressing the Shift
key toggles between capital and lower case letters.
"BS" stands for "Back Space," and also works as a
Delete key.
Anyone can view all of the parameters. However,
to change most of the parameters, you will need a
password.
At the bottom of the screen, the system indicates that
you need to enter a password.
Menu 4. Login Required
The screen used to Login is similar to the Keyboard
screen.
It may be difficult for some operators to press the
keys on this screen. In this case, use the back of a
plastic pen, or a stylus, or a pencil eraser. (Do not
use sharp metal tools – these may damage the plastic
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