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Académie
Garage Door Technician
Garage Door Electrical Controls Certification
Electrical Troubleshooting & Diagnostics
Vérification des connaissances
Electrical Troubleshooting & Diagnostics
Vérification des connaissances
Vérification des connaissances
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When troubleshooting a dead opener, the multimeter shows 95V at the receptacle. What action is needed?
A
This voltage is normal - investigate the opener
B
The voltage is below the minimum 114V - investigate the electrical circuit for voltage drop issues
C
Replace the multimeter, it must be faulty
D
Increase the force settings to compensate
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