APG DCU-1100 user manual - Manual (Page 11)

Rev. A2, 11/06 DCU-1104 and DCU-1108
11
Automation Products Group, Inc.
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• Programming
The DCU-11 display and control buttons can be accessed by unscrewing the
sealed cap on the rear of the sensor. The membrane display has two lights
indicating the status of Trip Points 1 and 2. The LED display shows distance
measurements. The display is also used when programming to display the
individual modes and their values.
The DCU-11 has four programming buttons, VALUE UP, VALUE DOWN,
MODE UP and MODE DOWN. They are accessed similar to a digital watch.
To cycle forward through the 27 modes, hold down the MODE UP button. To
cycle backwards through the modes, hold down the MODE DOWN button.
To select a mode, press the MODE UP or MODE DOWN button until the
desired mode is displayed. Press either the VALUE UP or VALUE DOWN
button once to view the selected mode setting.
To change the selected mode setting, hold down the VALUE UP or VALUE
DOWN button until the desired setting is displayed.
To STORE or SAVE the desired change, press the MODE UP or MODE
DOWN button. The display will return to displaying the distance measurement.
The value is also permanently stored in the EE memory and will not be lost
when power is turned off. If a button is not pressed for 2 minutes, the display
will turn off to reduce power requirements. Pressing any button will return the
display to showing it's distance reading.
A list of the 27 modes is located on the DCU-11 MODE SHEET provided
with this manual.