York YK Style H Operation Manual page 76

SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
[PRV] Auto
This key puts the PRV into automatic control mode.
Start Calibration
Pressing this initiates the PRV Calibration routine. This
option is hidden after calibration has started.
Cancel Calibration
This option only becomes available after calibration has
started.
Calibration Messages
Text messages are displayed indicating to step the user
through the calibration process and indicate its success
or failure.
76
NAVIGATION
Home
Access Level Required: VIEW
Returns user to HOME Screen.
Compressor
Access Level Required: VIEW
Returns user to COMPRESSOR Screen.
FORM 160.76-O2
issue date: 6/15/2015
JOHNsON CONtROLs