LIGHT CONTROL RHEOSTAT INSPECTION


  1. INSPECT LIGHT CONTROL RHEOSTAT


    1. Inspect the light control rheostat.


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

        A015CXOE02
        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        6 (TC) - 1 (E) TAIL cancel switch off → on 10 kΩ or higher → Below 1 Ω
        5 (T) - 1 (E) Always 10 kΩ or higher
        7 (TR) - 1 (E) Light control rheostat fully turned right → fully turned left 10 kΩ or higher → Below 100 Ω

    2. Inspect the trip switch.


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

        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        4 (A/B) - 1 (E) Trip switch on (Pushed) Below 200 Ω
        Trip switch off (Not Pushed) 1 MΩ or higher

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