Kohler Setra K-R22899-SD-CP Instructions D'installation page 20

Troubleshooting (cont.)
Sensor Troubleshooting Table
Symptoms
1. Intermittent sensor
operation.
2. Handle LED is lit,
but power LED is
not.
1387795-2-B
Probable Causes Recommended Action
A. Debris on the A. Use mild soap and
sensor lens. water to gently remove
debris from the sensor
lens.
B. Sensor is B. Rotate the spout away
detecting from the steam.
steam.
A. Loose sensor A. Check sensor wire
wire connection to the circuit
connection. board.
B. Debris on the B. At the circuit board,
sensor wire gently disconnect,
connector. clean, and reconnect the
sensor wire connector.
C. Circuit board C. Replace the cover
is not assembly.
functioning.
20 Kohler Co.