Figure 17 Adjusting The Microswitch Plunger; Figure 18 Returning The Manual Release Bolts To Normal Operation - KEB COMBISTOP 38 Instruction Manual

Optional Components and Accessories
8. Continue to unscrew the plunger until the switch trips and the multimeter begins to beep.
Adjust the plunger 1/6 turn further. The Microswitch is now set.
9. Remove power to the Theater Load Brake and verify the Microswitch releases.
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10. Test the Microswitch functionality by power cycling the brake several times to ensure the
Microswitch engages every time the brake is powered on.
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Figure 17 Adjusting the Microswitch Plunger

If you used the manual release bolts to simulate active power, unfasten the bolts to
their previous position before returning the brake to active use.
Loosen the release bolts until the square nut is flush with the armature as shown
below.

Figure 18 Returning the Manual Release Bolts to Normal Operation

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