3
3
4.1 SWITCH DISLOCATION ALARM ……………16
4.2 SOUND AND FLASH ALARM ……………16
4.3 READ HOLD ……………17
4.4 HAND OPERATING AND TIME MEASURING ……………17
4.5 PREPARATION FOR MEASUREMENT ……………18
4.6 MEASURING INSULATION RESISTANCE ……………19
4.7 MEASURING AC VOLTAGE ……………22
4.8 MEASURING DC VOLTAGE ……………24
4.9 MEASURING RESISTANCE ……………26
4.10 CONTINUITY TEST ……………27
5. MAINTENANCE ……………29
5.1 BATTERY REPLACEMENT ……………29
5.2 TEST LEADS AND TEST CLIPS REPLACEMENT ……………30
6. ACCESSORIES ……………31