3.13 SEQUENCES OF OPERATIONS
A. The sequences of operation shall be resident at the controllers.
B. Where terms are used, such as “operator determined”, “operator changeable”, etc., which
indicate an operator originated decision; it shall mean that an operator shall be able to
amend a value, such as a set-point, alarm limit, time delay, etc. through an interactive
approach. The term "interactive" is used to mean that the system shall operate in a
conversational mode whereby the operator shall receive English language prompts in the
form of:
1. Tables
into which the operator enters data.
2. Questions that are responded to by the operator.
3. Selections that are made by the operator based on a list of suggested alternatives that
is generated by the BMS.