User Manual

Contents KEW6310
1 KEW6310
Contents ········································································································································1
Unp ackin g ·······································································································································5
Safety war nings ················································································································ ··············7
Section 1 Instrument Ov erview ···································································································· 1.1
1.1 Functional Overv iew······························································································· 1.1
1.2 Features ·················································································································· 1.3
1.3 Connection Diag ram ······························································································ 1.5
1.4 Measuring Procedure····························································································· 1.6
1.5 Outline of m ax demand mea surement con cept ··················································· 1.7
Section 2 Instrument L ayout···································································································· ····· 2.1
2.1 Front View··············································································································· 2.1
2.2 Connector················································································································ 2.3
2.3 Side Face················································································································ 2.4
2.4 Battery Cas e ··········································································································· 2. 5
2.5 Mark s displ ayed on the LCD·················································································· 2.6
Section 3 Getting started··············································································································· 3.1
3.1 Preparation·············································································································· 3.1
3.1.1 Putting Input terminal plate on the Input terminal ··································································3.1
3.1.2 Attaching Markers to V oltage test leads and Clamp sensors ··············································
3.2
3.2 Power Supply·········································································································· 3.3
3.2.1 Battery·················································································································· ······················3.3
3.2.2 AC Power Supply·····················································································································
3.9
3.3 V olt age test leads and Clamp sensor connection··············································· 3.10
3.4 Start KEW6310······································································································3.11
3.4.1 S t art-up Screen··························································································3.11
3.4.2 Erro r messa ge·························································································· 3.13
Section 4 Setting ··························································································································· 4.1
4.1 List of Settin g items································································································· 4. 1
4.2 Setti ngs··················································································································· ·4.3
4.2.1 Basic Setting······························································································································4.3
4.2.2 Measurement Setting············································································································
4.21
4.2.3 Save Set ting···························································································································4.59
4.2.4 Other Setting ··························································································································
4.75
Secti on 5 Wi ring Co nfigura tions··································································································· 5.1
5.1 Important prelimin ary ch ecks·················································································· 5. 1
5.2 Basic Wi ring Config uration ····················································································· 5.2
5.3 Wiring check············································································································ 5.7
5.3.1 Checking procedur e·················································································································5.7
5.3.2 Criteria of Judgment ·················································································································
5.8
5.4 Using supplementary VT/CT’ s ··············································································· 5.9