The ALS intensity settings are operated at Setting 2 during the day when the visibility is___.

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Multiple Choice

The ALS intensity settings are operated at Setting 2 during the day when the visibility is___.

Explanation:
ALS intensity is adjusted to match visibility so pilots get the right amount of lighting to cue the approach without glare. Setting 2 is used during the day when visibility is between 5 miles and less than 7 miles, because at that range the daylight cues are ample, and a mid-level intensity provides enough guidance without being overly bright. If visibility drops below 5 miles, a higher intensity would be used to compensate for poorer contrast, while visibility better than 7 miles allows a lower intensity since pilots can rely more on ambient visibility.

ALS intensity is adjusted to match visibility so pilots get the right amount of lighting to cue the approach without glare. Setting 2 is used during the day when visibility is between 5 miles and less than 7 miles, because at that range the daylight cues are ample, and a mid-level intensity provides enough guidance without being overly bright. If visibility drops below 5 miles, a higher intensity would be used to compensate for poorer contrast, while visibility better than 7 miles allows a lower intensity since pilots can rely more on ambient visibility.

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