MI 3103 GigaOhm Table of contents
3
1. General introduction ---------------------------------------------------------------------------------4
1.1 Features ----------------------------------------------------------------------------------------------4
1.2 Applied Standards ----------------------------------------------------------------------------------4
2. Instrument description ------------------------------------------------------------------------------5
2.1 Instrument casing-----------------------------------------------------------------------------------5
2.2 Operator’s panel ------------------------------------------------------------------------------------5
2.3 Connectors -------------------------------------------------------------------------------------------6
2.4 Bottom section --------------------------------------------------------------------------------------7
2.5 Accessories ------------------------------------------------------------------------------------------7
3. Warnings and instrument messages -----------------------------------------------------------8
3.1 Warnings----------------------------------------------------------------------------------------------8
3.2 Instrument messages------------------------------------------------------------------------------9
4. Measurements --------------------------------------------------------------------------------------- 10
4.1 Insulation resistance ----------------------------------------------------------------------------- 10
4.2 R
200mA ------------------------------------------------------------------------------------------ 11
4.3 Rcon ------------------------------------------------------------------------------------------------- 13
4.4 Compensation of test leads resistance------------------------------------------------------ 14
4.4 Voltage measurement --------------------------------------------------------------------------- 14
5. Maintenance ------------------------------------------------------------------------------------------ 15
5.1 Inspection------------------------------------------------------------------------------------------- 15
5.2 Battery replacement ----------------------------------------------------------------------------- 15
5.3 Fuse replacement -------------------------------------------------------------------------------- 16
5.4 Cleaning -------------------------------------------------------------------------------------------- 16
5.5 Service ---------------------------------------------------------------------------------------------- 16
6. Specifications ---------------------------------------------------------------------------------------- 17
6.1 Measurements ------------------------------------------------------------------------------------ 17
6.2 General specifications --------------------------------------------------------------------------- 19
