WF1943B 2-1
Section 2 Preparation
2.1 Check before using ····································································································2-2
Safety check·······································································································2-2
Unpacking and repacking···················································································2-2
2.2 Power source and grounding······················································································2-3
Grounding··········································································································2-3
Line filter ···········································································································2-3
Power source······································································································2-3
Power supply fuse ······························································································2-5
2.3 Installation ·················································································································2-6
Cautions·············································································································2-6
Installation conditions························································································2-6
Panel and case cleaning······················································································2-6
2.4 Conformable standards ······························································································2-7
2.5 Calibration ·················································································································2-8