ii
3.2.1 Starting Measurement .........................58
3.2.2 Ending Measurement ..........................64
3.2.3 Checking and Deleting Held Data .......66
3.2.4 Automatic Discharge Function ............67
3.2.5 Switching to Leakage Current
Indication .............................................68
3.2.6 Insulation Resistance Measurement
Basis ...................................................69
3.2.7 Use of GUARD Terminal .....................71
3.3 Measuring Voltage ...............................73
3.4 Measuring Temperature .......................76
3.4.1 Measurement Procedure ....................76
4 Advanced Measurement 79
4.1 Using Timer ..........................................79
4.1.1 Setting Timer/Conducting Insulation
Resistance Measurement ...................79
4.2 Displaying PI and DAR .........................83
4.3 Temperature Correction (TC) ...............87
4.3.1 Performing Temperature Correction ...88
4.3.2 Exiting Temperature Correction Mode 92
4.4 Step Voltage Test .................................93
4.4.1 Setting and Conducting a Step
Voltage Test ........................................94
4.4.2 Viewing Detailed Data of Each Step
after Step Voltage Test .......................97
4.4.3 Exiting Step Voltage Test Mode ..........99
5 Recording Measurement Data
(Memory Function) 101
5.1 Recording Measurement Data ...........103
5.1.1 Manual Recording (Recording result
of one measurement session) ...........103
5.1.2 Logging Recording
(Recording at regular intervals) .........106