FORM 160.84-EG1 (617)
JOHNSON CONTROLS
23
HISTORY
This screen allows the user to browse through the last ten faults; either safety or cycling
shutdowns with the conditions while the chiller is running or stopped. The faults are color
coded for ease in determining the severity at a glance, recording the date, time and de-
scription. (See Display Messages for Color Code meanings.)
LD18617
By pressing the VIEW DETAILS key you will move to the HISTORY DETAILS screen.
From these screens you are able to see an on-screen printout of all the system param-
eters at the time of the selected shutdown.
DISPLAY MESSAGES
The OptiView Control Center continually monitors the operating system displaying and
recording the cause of any shutdowns (Safety, Cycling or Normal). The condition of the
chiller is displayed at the System Status line that contains a message describing the
operating state of the chiller; whether it is stopped, running, starting or shutting down. A
System Details line displays Warning, Cycling, Safety, Start Inhibit and other messages
that provide further details of Status Bar messages. Messages are color-coded: Green –
Normal Operations, Yellow - Warnings, Orange – Cycling Shutdowns, and Red – Safety
Shutdowns to aid in identifying problems quickly.
OptiView Control Center (Cont'd)
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