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Garage Door Technician
Garage Door Electrical Controls Certification
Photoelectric Safety Sensor Systems
Knowledge Check
Photoelectric Safety Sensor Systems
Knowledge Check
Knowledge Check
1 / 7
To resolve sunlight interference with a photo eye receiver, what is the recommended first step?
A
Install a sun shield or hood over the receiver
B
Bypass the sensors
C
Raise the mounting height above 6 inches
D
Replace the opener
Check Answer
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