MSA MultiGard 5000, Руководство пользователя

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3103-1001 Rev. 0
Figure 31: Sequencer Point Order Screen-Shot Figure 32: Sequencer Point Order (Dual – System B)
The Point Order screen consists of the following:
" Adjacent Steps Cannot Be Duplicates!" - This is a normally invisible indicator which warns of
adjacent points being the same. This condition can be generated directly by entering the same point
number into two adjacent steps; which is not allowed. This condition is also possible indirectly
when the point order sets up a situation where the same point is sampled more than once in a single
sequencer loop. Bypassing the point(s) in between creates this invalid condition. When this
indicator is visible no point order pattern updates are possible until the condition is corrected.
"At Least 2 Points Must Be Active!" - This normally invisible indicator appears if less than two
points are active. The system design requires that any 2 points must be active as a minimum.
Figure 33: Sequencer Point Order Duplicate Adjacent Steps and At Least 2 Message
"Discard Changes" - This push button clears all point order changes just made and restores
everything to that currently running in the sequencer. Note that this button operates as stated only
before the update push button is used.
"Point Order is Current " - This push button indicates whether the sequencer point order pattern is
current or different than that running in the sequencer. When this button flashes "Apply Changes?"