Torus transformer (A)
The torus transformer converts the main power voltage to the voltage required of the equipment. It can be used on both units, IPHT and RASB. The transformer is delivered with a metal plate and two rubber isolation disks.
Strictly observe cabling to mains filter, attention, sequence is 1, 3, 4, 2; have a look on the main plug and filter to see exactly how to do the cabling.