APC AXFA11G - Manual (Page 4)

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CONTENTS
IM 01E20C01-01E
9. ACTUAL OPERATION ......................................................................................... 9-1
9.1 Pre-operation Zero Adjustment ....................................................................... 9-1
9.1.1 Zero Adjustment Using Display Unit Switches ....................................... 9-2
9.1.2 Zero Adjustment via External Status Input .............................................. 9-3
10. MAINTENANCE .................................................................................................. 10-1
10.1 Components Replacement ............................................................................. 10-1
10.1.1 Fuse Replacement .................................................................................. 10-1
10.1.2 Display Unit Replacement ..................................................................... 10-1
10.1.3 Amplifier Replacement .......................................................................... 10-2
10.2 Setting of Switches ....................................................................................... 10-2
10.2.1 Setting of Burnout Switch ..................................................................... 10-2
10.2.2 Setting of Write Protect Switch ............................................................. 10-3
10.3 Troubleshooting ............................................................................................. 10-4
10.3.1 No Indication ......................................................................................... 10-4
10.3.2 Unstable Zero ......................................................................................... 10-5
10.3.3 Disagreement Between Indication and Actual Flow .............................. 10-6
11. OUTLINE ............................................................................................................... 11-1
REVISION RECORD