Aalborg GFC User Manual
Page 4
7.2.5
Connections and Initial Warm Up..................................
7.2.6
ZERO Adjustment..........................................................
7.2.7
25% Flow Adjustment.....................................................
7.2.8
50% Flow Adjustment.....................................................
7.2.9
75% Flow Adjustment....................................................
7.2.10
100% Flow Adjustment..................................................
7.2.11
Valve Adjustment............................................................
7.2.11.1
Valve Adjustment for GFC17/37/47................................
7.2.11.2
Valve Adjustment for GFC57/67/77................................
7.2.12
Full Scale Flow Adjustment............................................
7.2.13
25% Flow Adjustment....................................................
7.2.14
50% Flow Adjustment....................................................
7.2.15
75% Flow Adjustment....................................................
7.2.16
100% Flow Adjustment..................................................
7.2.17 LCD Display Scaling.......................................................
7.2.17.1
Access LCD Display Circuit............................................
7.2.17.2
Adjust Scaling...............................................................
7.2.17.3
Change Decimal Point....................................................
8. TROUBLESHOOTING.............................................................
8.1 Common Conditions...........................................................................
8.2 Troubleshooting Guide.......................................................................
8.3 Technical Assistance............................................................................
9. CALIBRATION CONVERSIONS FROM REFERENCE GASES................
APPENDIX 1
COMPONENT DIAGRAM..................................................
APPENDIX 2
GAS FACTOR TABLE (“K” FACTORS)...............................
APPENDIX 3
DIMENSIONAL DRAWINGS.............................................
APPENDIX 4
WARRANTY......................................................................
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