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11B-411.4.8.2 Audible indicators.

Audible indicators shall comply with Section 11B-411.4.8.2.

11B-411.4.8.2.1 Signal type.

The signal shall be an automatic verbal annunciator which announces the floor at which the car is about to stop.

11B-411.4.8.2.2 Signal level.

The verbal annunciator signal level shall comply with Section 11B-407.4.8.2.2.

11B-411.4.8.2.3 Frequency.

The verbal annunciator frequency shall comply with Section 11B-407.4.8.2.3.

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