Delta 300 T4328ARI Instructions D'installation page 4

UP and DOWN arrows
These arrows are used to navigate
up and down. Use these arrows to
highlight the feature you wish to
adjust, as well as selecting the
desired adjustment value.
LCD screen
Provides visual feedback of the
functions and settings of the
3000TA controller.
STEP 5. SETTING THE CONTROLLER
(If adjustments are required. Note factory defaults for program shown in Quick Reference Chart.)
Press the Enter/Exit button on the controller to turn on the LCD screen. The first screen you will see is the visual battery strength indicator (Fig. 9).
After 5 seconds, this will default back to the Main Menu screen, where the following features can be found. Starting with the top feature:
BATTERY STRENGTH INDICATOR
Displays the current state of the batteries. The visual battery icon will appear "full" when batteries are still healthy. As the
batteries drain, the battery icon will appear more and more depleted. The word next to the battery icon will give a quick synopsis
of the battery strength (i.e. Healthy, Average, Poor Health). When the batteries have depleted to a point where they no longer can
operate the solenoid, the battery strength indicator will read "REPLACE!" At this time, the controller will beep every time an object
is sensed, but will not operate the solenoid. Replace the batteries immediately when this happens.
RUN-ON TIME
Water flow stops at the selected run-on time after the user removes hands from the sensing zone. Run-on selection times are 0
to 8 seconds or 1 to 8 minutes for scrub-up applications. Run time is factory set to 0 seconds. Note: If the user activates the
faucet before the run time expires, the faucet will continue to operate and reset when their hands are removed again.
RESPONSE TIME
Response time is the amount of response time it takes for the sensor to react to hands placed in the sensing zone. The factory
default is 4 pulses per second (Standard). This can be decreased to 2 pulses per second (Slow) to save battery life or increased
to 8 pulses per second (Fast) for maximum response. Note: Using 8 pulses per second will significantly reduce battery life. This
feature is most beneficial when the controller is hardwired.
BLOCK TIME (1-8 SECONDS)
The blocking time is the amount of time required between uses. This prevents the faucet from activating again until the blocking
time has expired. The default value is 1 second. The blocking time moves up in 1-second increments, up to 8 seconds max.
SENSE RANGE (3" - 15")
The sensor range is the maximum distance at which the user is detected. The sensor range includes 3", 6", 8", 10", 12" and 15".
The product default value is 8". Note: Sensor ranges +1" subject to environmental conditions.
METERING MODE
A This allows for a continuous flow for a set amount of time, regardless of how long an object is placed in front of the sensor.
Metered program is selectable from 7 to 240 seconds (when enabled) of continuous operation. It is factory set to 10 seconds.
ADDITIONAL FEATURES
Buzzer: Allows the user to turn ON or OFF the audible buzzer. Factory set to ON.
Language: Allows the user to set their desired language of the controller; either English or French. Factory set to English.
Diagnostics: Controller logs and displays Average usage per day, as well as Average Time-On of the faucet and Total Faucet Activations to Date.
Set Defaults: This option is found in the Diagnostics Menu. Selecting this feature resets all previously altered settings (i.e.,Sense Time, Run-On
Time) and sets them back to their initial default value.
Self-Test: Used to help troubleshoot the electronics. It helps test out the features of your electronic faucet - like the solenoid, sensor, 3-position
switch feature and more.
Making Adjustments - Controller Interface
w w w . s p e c s e l e c t . c o m
Page 4
Fig. 9
Info Icon
Press this button at any time to display
information about the highlighted item
or adjustable feature. To exit the
information screen, press the Enter/Exit
button.
Enter/Exit Button
Use this button to enter an adjustment
feature (i.e. Sense Time, Run-On Time)
found in the main menu, as well as to
make the desired adjustments to that
feature. To exit, press the Enter/Exit
button again.
208782 Rev. A