COMMENT 12-15a 620.2 <info>

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I'm looking for constructive criticism on the following, and if you think it is merited, support in the form of comments from you on 12-15a. Thanks, Jim Williams

4 Comment:

Informational Note No. 1: The motor controller, motion controller, and operation controller are located in a single enclosure or a combination of enclosures. [ROP 12?15a]

Informational Note No. 2: Informational Note Figure 620.2 is for information only.[ROP 12?15a]

5 Statement of Problem and Substantiation.

If the reader doesn't understand that Informational Note Figure 620.2 is informational only, then how does this Informational Note help?

 

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COMMENT 12-15a 620.2 Signal Equipment

COMMENT 12-15a 620.2 Signal Equipment

I'm looking for constructive criticism on the following, and if you think it is merited, support in the form of comments from you on 12-15a_620.2SE. Thanks, Jim Williams

4 Comment:

620.2 Definitions.
Signal Equipment. Includes audible and visual equipment such as chimes, gongs, lights, and displays, and voice output that convey information to the user. [ROP 12?15a]

5 Statement of Problem and Substantiation.
A lot of modern (and not so modern) elevator equipment uses recorded or generated speech to alert passengers.