Next question for those in the know..

I've emptied out the cab and I will setup the powerboard, fuse rack etc. on the work bench down stairs.  This way, once the powersupply is rebuilt I can test, then move onto other boards etc.

The transformers (both) have wires for 220v and 240v.  Currently the wires are only joined to COM and 220v.  Is this correct to leave as is?