York YST Operation Manual page 25

FORM 160.67-O1
ISSUE DATE: 4/1/2015
oil pressure
Displays the pressure differential between the high side
oil pressure transducer (output of oil filter) and the low
side oil pressure transducer (compressor housing). The
displayed value includes offset pressure derived from
auto-zeroing during the system prelube. If either of the
transducers used to calculate this differential is out of
range, the display field will show XX.X.
Turbine Speed
The turbine speed is sensed by two magnetic pickups
that monitor a toothed gear installed on the turbine
shaft. This data field displays the highest of the two
speed input signals.
JOHNSON CONTROLS
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
prograMMable
None
navigaTion
home
Access Level Required: VIEW
Causes an instant return to the Home Screen.
2
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