GE DigitalFlow GS868, Service Manual

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DigitalFlow™ GS868 Service Manual 43
Appendix A. Service Record
A.3 Diagnostic Parameters
After a successful initial installation of the Model GS868 and whenever any system malfunction is noticed, the values
for the diagnostic parameters should be entered in Table 7 below.
Table 7: Diagnostic Parameters
Parameter Initial Current Parameter Initial Current
SS up Mw
SS do z
SNDSP AcVOL
Tup StVOL
Tdown Tu S*
DELTA Td S*
PEAK% DT S*
Qup Tu M*
Qdown Td M*
AMPup DT M*
AMPdn Vinst
CNTup Tsat
CNTdn Tsupr
P#up Rho
P#dn Kelvn
TEMP kPa
PRES QUAL
* These parameters are available only in the Skan/Measure mode.