CONTENTS
Safety warnings ............................................................................................................................................................................... 3
Symbols used on instrument ............................................................................................................................................................ 4
Cleaning ................................................................................................................................................................................... 4
General description .......................................................................................................................................................................... 5
Insulation resistance test modes ................................................................................................................................................ 5
Automatic discharge ................................................................................................................................................................. 5
Lead set .................................................................................................................................................................................... 5
Instrument power ..................................................................................................................................................................... 5
Instrument safety ...................................................................................................................................................................... 5
Preparations for use ......................................................................................................................................................................... 6
Operating instructions ...................................................................................................................................................................... 7
Instrument controls and indicators ............................................................................................................................................ 7
Use of guard terminal (G) .......................................................................................................................................................... 8
Setup procedure ....................................................................................................................................................................... 8
Polarisation index (PI) ................................................................................................................................................................ 9
Timed insulation resistance ........................................................................................................................................................ 9
Preventative maintenance ................................................................................................................................................................ 9
Battery replacement .................................................................................................................................................................. 9
Technical specifications .................................................................................................................................................................. 10
Repair and warranty ....................................................................................................................................................................... 11
MANUAL DEL USUARIO ................................................................................................................................................................. 13
MANUAL DO UTILIZADOR .............................................................................................................................................................. 24
2