Troubleshooting
Symptom
Possible Cause
Power LED is off
A different wallstation is in program mode
Power is not present at WCI; make sure the lighting system is powered
up and check for miswires
Power LED flashes
WCI is in program mode
Power LED is on, but the system response
WCI is improperly programmed.
isn’t correct
Verify correct function switch settings and check system programming
R
GRX-WCI Installation Instructions 5
