WF1965 datasheet(21/188 Pages) ETC2

21 / 188 page

WF1945B

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······················································································2-4

Grounding··········································································································2-4

Line filter ···········································································································2-4

Power source······································································································2-4

Power supply fuse ······························································································2-6

2.3 Installation ·················································································································2-7

Cautions·············································································································2-7

Installation conditions························································································2-7

Panel and case cleaning······················································································2-7

2.4 Conformable standards ······························································································2-8

2.5 Calibration ·················································································································2-9

WF1965 Datasheet(PDF) 21 Page - List of Unclassifed Manufacturers