This is a fully wired ring circuit with a spur, a cooker switch and two way lighting. We would like you to carry out the following tests:

(a) continuity of protective conductors, including main and supplementary bonding
(b) continuity of ring final circuit conductors, including protective conductors
(c) insulation resistance
(d) polarity (by continuity method)
(e) any extra tests you wish to complete

After you finish we would love you to fill out some feedback so we can improve the system further.