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FORM 160.72-O1 (810)
figure 38 -
HISTORy SCREEN
overvieW
This screen allows the user to browse through the faults.
In order to get a more thorough reporting of the system
conditions at the time of the recorded shutdown, move to
the subscreen HISTORY DETAILS. The user may use
the Select Fault button to select the history to view. At
this point the View Details button is used to jump to a
subscreen containing stored chiller parameters values at
the time of the shutdown. Additionally, the Print History
button can be used to generate a hard-copy report of the
parameter values at the time of the shutdown.
displaY onlY
last normal shutdown
This window displays the date and time and the de-
scription of the last normal shutdown. A normal shut-
down is defined as:
•
Local (Panel rocker switch)
•
Remote (Digital, Analog or BAS)
JOHNSON CONTROLS
hisTorY sCreen
last fault While running
This window displays the date and time and the de-
scription of the last safety or cycling shutdown while
the system was running.
last Ten faults
This window displays a chronological listing (most
recent first) of the date and time and the description
of the last ten safety or cycling shutdowns that occur
while the system is running or stopped.
prograMMaBle
print all histories
Access Level Required: VIEW
This generates a report listing the status of the chill-
er parameters at the time of each of the stored shut-
downs.
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