1.800.627.4499
DN-Series Integrated Programmable Controls
DOAS
16
CONTROLLER OVERVIEW
2.1 CONTROLLER ACCESS METHODS
The controller has a built-in display that can be used to set up the system and view the status
of the system as well as address alarms. Two other options for accessing these are through the
remote RUT and through the embedded web pages. All three methods use similar keys for the
same purpose.
2.1.1 Using the Remote User Terminal (RUT)
The Remote User Terminal (RUT) allows you to plug into a controller and see the screens from
that controller. RUTs are connected to the controller by means of a 10' cable and then used as
hand-held devices. They can alternately be installed on a wall in some convenient location. The
push buttons on the face of the RUT have the same functions as the push buttons on
the controller.
FIGURE 2.1.0 OPTIONAL REMOTE USER TERMINAL (RUT)
NOTE: When an
alarm is first
detected, the Alarm
button will be flashing
and an audible alarm will
sound. After the alarm has
been viewed, the light will
remain on and the audible
alarm will stop.
Pressing the ALARM button displays any alarms that are currently active. There
may be multiple screens of alarms. Pressing and holding the Alarm button for three
seconds resets the alarms.
When a menu or menu item has been highlighted, press the “ENTER” hard button to
enter the highlighted selection. When a writable entry has been changed, press the
hard button to enter the new value and then press it again to confirm the change.
The ESC button is used to go one level back from the screen the user is currently on.
If the user is finished setting variables in a sub-menu, the ESC button takes them
back to the previous menu. If the user is editing a variable and decides to not make
a change, the ESC button takes them back to the top of that screen. Pressing the
ESC button from the Main Menu takes the user back to the Main Status screen.
Pressing the PRG (program) button accesses the Service Menu or Login screen from
any location in the user interface screens. The options that are available dynamically
change depending on the configuration of the unit and the options installed on
the unit.
When on a screen with the cursor in the upper left-hand corner,the UP or DOWN hard
buttons move the user from one screen to the next. While editing a variable, the UP
or DOWN hard buttons allow the user to set the desired value of the variable. When
viewing a view only variable, the UP or DOWN hard buttons scroll through the values
available to the user.
