Dimmer Switch: Testing and Inspection

METER / GAUGE / DISPLAY: LIGHT CONTROL RHEOSTAT: INSPECTION

1. INSPECT LIGHT CONTROL RHEOSTAT

(a) Inspect the light control rheostat.

(1) Measure the resistance according to the value(s) in the table below.





Standard Resistance:





(b) Inspect the trip switch.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





If the result is not as specified, replace the rheostat.