5. Hold your hand still in front of the sensor at the desired sensor distance. The red LED will ash roughly 5
times then remain on for 2 seconds indicating the new range has been set.
6. If step 5 is not done within 15 seconds, the red LED will blink quickly then stop indicating the sensor
range has NOT been changed. Start over at step 3 to change the sensor range.
PROBLEM
No Water When Activated
(Red LED in electronic eye)
Very Low Flow or Slow Dribble
False Triggering
(Unit goes on by itself)
Continues to Run
(Even after power to faucet
has been disconnected)
If red LED stays on or is ashing:
1. Replace batteries.
2. If appropriate action from no. 1
does not correct problem:
• Sensor range too long/ picking
up sink. Reduce range.
1. Check supply stop(s); open if
closed.
2. Debris in supply hose lter
washers in 1/2” NPSM swivel end;
remove, clean and reinstall.
3. Debris in aerator or spray head;
remove, clean and reinstall.
1. Check surroundings for factors
that can contribute to false
triggering; for example, bright
lights, highly reective surfaces,
sunlight, etc.
2. Range too long; decrease
sensor range.
1. Debris in solenoid valve won’t
close properly. Contact us.
POSSIBLE CAUSE/SOLUTION
Continued>>>
Sensor Faucet Control Module
• Red ashing in the electronic eye indicates low batteries. Replacement batteries: Alkaline AA.
Fresh alkaline batteries should last 400,000 on/off cycles.
• Solid red light in the electronic eye and no water ow indicates batteries are dead.
• NOTE: If unit is used in conjunction with the AC adapter, the faucet will automatically switch to
AC power and conserve its battery power.
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