S53-302
Installation - For Service Only
6
7/23/07
Bradley Corporation • 215-1525 Rev. G; EN 07-209
Cleaning and Maintenance
Replacing the Batteries
NOTE: Refer to Figure 4 for operation box cleaning and
maintenance.
NOTE: When the LED light remains lit, the batteries are
dead and need to be replaced.
1. Remove the three screws from the operation box
cover and set aside. If necessary, remove the battery
cover by grasping the small plastic lip with pliers.
2. Gently pull the ribbon and lift out the battery pack.
3. Remove the four dead batteries from the pack.
4. Press the “ON/OFF” button on the operation box
with your finger and hold for 7–10 seconds. This
will clear the memory in the operation box.
5. Replace batteries with four new “AA” alkaline
batteries.
NOTE: Take care to ensure the batteries have been
inserted with the positive and negative ends in the correct orientation.
6. Replace the cover and secure with the three screws.
7. Perform the sensor range setup (Step 3 on page 5).
Cleaning the Filter
NOTE: For optimum faucet operation, a once-a-month filter cleaning is recommended.
1. Unscrew the filter adapter from the operation box
2. Remove the filter, hold it under cool flowing water and rinse away any debris.
3. Replace the filter and reattach the filter adapter to the operation box.
Frequently Asked Questions
Q: What do I do if the unit activates (water runs) and does not stop when the water is first turned on?
A: Turn the water off. Press and hold the “ON/OFF” button on the operation box for 3 seconds to
reset the unit. Turn the unit off, then turn the water on. Place a hand in front of the sensor to test
activation of the unit.
Q: What do I do if the unit does not activate when a hand is placed in front of the sensor?
A: Press and hold the “ON/OFF” button on the operation box for 3 seconds to reset the unit. Turn the
unit off, then place a hand in front of the sensor to test activation of the unit.
Q: Can I keep the water flowing constantly without placing my hand in front of the sensor?
A: Users may press the operation box’s “ON/OFF” button to activate the water. The water will
continue to flow for sixty seconds. The user may press the “ON/OFF” button again to stop the
flow of water.
Q: When the infrared eye LED remains on, what does this mean?
A: The batteries are dead and need to be replaced.
Q: How do I remove the aerator?
A: Using a spanner wrench, turn the aerator clockwise to loosen it. Remove the filter and two washers
and carefully set aside.
Q: Will leaving the batteries in the operation box affect the performance of the faucet when using the
100-240 VAC adapter?
A: Yes. In the case of a loss of power to the adapter, the faucet will default to battery power.
IN
OUT
ON
OFF
www.bradleycorp.com
ALKALINE
AA
ALKALINE
AA
ALKALINE
AA
ALKALINE
AA
Figure 4
BATTERY
PACK
ON/OFF
BUTTON
PLASTIC LIP
COVER
w/SCREWS
FILTER ADAPTER
