1. Continuity test R1 and R2
2. Insulation test 100, 250, 500 and 1000V
3. Insulation range up to 1000 Mohms
4. Complete RCD auto test all 6 in 1 visit
5. RCD ramp test indicates actual current trip
6. Frequency test
7. Loop ZE, ZS, 110, 230 and 415V
8. PSC LE and LN
9. Multi voltage monitor ‘online’ single/3 phase
10. Phase rotation
11. Polarity test
12. Triplock guaranteed not to trip RCDs when loop testing