17Vapor/Liquid Saturation Temperatures• NOTE: see diagram (page 19) – Connecting AK940 in Operating Instructions.• Connect the analyzer to the system.• Select appropriate refrigerant.• Displays Vapor Saturation (VSAT) and Liquid Saturation (LSAT) temperaturescalculated from the pressures measured and the refrigerant selected.T-Low and T-High/∆T (Delta Temperature)• NOTE: see diagram (page 19) – Connecting AK940 in Operating Instructions.• Connect analyzer to the system.• Select appropriate refrigerant.• Attach the Low Side temperature sensor clamp on the suction line between theevaporator and the compressor.• Attach the High Side temperature sensor clamp on the liquid line between the condenserand the expansion valve (TXV).• Displays T-Low and T-High and ∆T.VAC REFUNITS MIN MAXREFZERO PRS TESTDigital Refrigerant AnalyzerAK940LOW START PRS HIGH END PRSLIQUID SATT-HIGHSUBCOOL°C°F°C°F°C°FVAPOR SAT RPTIMEPsikPaBarMPaInHgT-LOWSUPERHEAT T