York YK Style H - Page 126

Table 127: Navigation
Button Description
Home Returns user to Home Screen.
Diagnostics Moves to the subscreen allowing limited diagnostic capability while operating.
System Backup Jumps to the System Backup screen to save the chiller system files.
System Restore Jumps to the System Restore screen to write the save system files to the microboard.
Model YK Style H Centrifugal Liquid Chillers with OptiView Control Center126