York 00497VIP History Screen, Last Faults, Print History, Print All Histories, View Details, Home

FORM 50.40-OM2

HISTORY SCREEN

FIG. 18

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 sub-screen 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 sub-screen 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 Faults

This window displays a chronological listing (most recent first) of the date and time and the description of the last four to six safety shutdowns (depending upon the type of chiller) that occurred while the system was running.

3

00518VIPC

PROGRAMMABLE

Print History

This generates a report listing the status of the chiller parameters at the time of the selected shutdown.

Print All Histories

This generates a report listing the status of the chiller parameters at the time of each of the stored shutdowns.

Cancel Print

Terminates the printing in process. This key is only visible while printing is in process.

NAVIGATION

Home

Causes an instant return to the Home Screen.

Unit Data

Causes an instant return to the Unit Screen.

View Details

Causes a move to a sub-screen containing the value of select chiller parameters at the time of the associated shutdown.

YORK INTERNATIONAL 47