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Garage Door Technician
Garage Door Electrical Controls Certification
Limit Switches & Travel Controls
Knowledge Check
Limit Switches & Travel Controls
Knowledge Check
Knowledge Check
1 / 8
After increasing the travel speed on a commercial opener, what must a technician do before returning the unit to service?
A
Reprogram the encoder learn cycle from scratch
B
Re-verify force settings and perform the 2x4 reversal test
C
Upgrade the motor capacitor to handle increased load
D
Replace the limit switches with higher-rated models
Check Answer
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