d.
Place zone in access.
e.
Place zone in secure.
f.
Test the system.
g.
Generate and format reports.
h.
Print reports.
i.
Change operator.
j.
Control security lighting, if applicable.
k.
Request any graphic displays implemented in the system. Graphic
displays shall be completed within 3 seconds from time of operator
command.
l.
Entry control functions.
2.3.10.2
Command Input
Operator's commands shall be full English language words, acronyms, or
graphic symbols selected to allow operators to use the system without
extensive training or data processing backgrounds. The system shall prompt
the operator in English word, phrase, or acronym, or graphic symbols.
Commands shall be available in an abbreviated mode, in addition to the full
English language (words and acronyms) commands, allowing an experienced
operator to disregard portions, or all, of the prompt-response requirements.
2.3.10.3
Command Input Errors
The system shall supervise operator inputs to ensure they are correct for
proper execution. Operator input assistance shall be provided whenever a
command cannot be executed because of operator input errors. The system
shall explain to the operator, in English words and phrases, why the
command cannot be executed. Error responses requiring an operator to look
up a code in a manual or other document will not be accepted. Conditions
for which operator error assist messages shall be generated include:
a.
The command used is incorrect or incomplete.
b.
The operator is restricted from using that command.
c.
The command addresses a point which is disabled or out of service.
d.
The command addresses a point which does not exist.
e.
The command would violate constraints.
Additionally, the system shall write all input keystrokes to a file on the
hard drive for subsequent audit purposes.
2.3.10.4
Enhancements
The system shall implement the following enhancements by use of special
function keys, touch screen, or mouse, in addition to all other command
inputs specified:
SECTION 13720A
Page 45
Previous Page
