In manual override, what happens to the up limit switch?

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Study for the Aviation Maintenance Technician, Second Class (AMT2) Exam. Use flashcards and multiple choice questions, with hints and explanations provided for each question. Prepare for success!

Multiple Choice

In manual override, what happens to the up limit switch?

Explanation:
In manual override, the normal limit-switch protection is bypassed to allow maintenance or positioning tasks. The up limit switch is deactivated, so the drive can move beyond its usual upper travel limit. This is what allows the hook to be jammed into the cable housing during servicing. It’s a special condition used only for maintenance, and power must be isolated and safety precautions observed when using it.

In manual override, the normal limit-switch protection is bypassed to allow maintenance or positioning tasks. The up limit switch is deactivated, so the drive can move beyond its usual upper travel limit. This is what allows the hook to be jammed into the cable housing during servicing. It’s a special condition used only for maintenance, and power must be isolated and safety precautions observed when using it.

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