The activation of two or more smoke detectors, a single smoke detector equipped with an alarm verification feature, the automatic sprinkler system or other approved fire detection device shall automatically:
- Cause illumination of the means of egress with light of not less than 1 footcandle (11 lux) at the walking surface level;
- Stop any conflicting or confusing sounds and visual distractions;
- Activate an approved directional exit marking that will become apparent in an emergency; and
- Activate a prerecorded message, audible throughout the special amusement building, instructing patrons to proceed to the nearest exit. Alarm signals used in conjunction with the prerecorded message shall produce a sound which is distinctive from other sounds used during normal operation.