crwdns2933803:01crwdne2933803:0
crwdns2933797:0Matt Suttoncrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Carsten Frauenheim
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
| [title] Basic continuity check to verify there are no wiring faults before proceeding | |
| [* black] Unplug the machine, turn all switches to the off position. The unit should be cold (Ready light off) | |
| [* black] Set the multimieter to test resistance (Ohms). Connect one of the test leads to the power plug Ground prong (rounded prong) of the machine. | |
| [* black] Touch the other lead of the multi-meter to the espresso machine chasis. Resistance should measure very low - near zero Ohms. | |
| - | [* black] Connect the leads of the multi-meter across the Line and Neutral prongs of the power plug and perform the following continuity tests: |
| [* black] Line (Black) to chassis Ground - should be open circuit (no continuity) - any other result would be a serious fault condition, the machine should not be operated. | |
| [* black] Neutral (White) to chassis Ground - should be open circuit (no continuity) - any other result would be a serious fault condition, the machine should not be operated. |