TM 9-2320-209-10-1 e. Supplying Power to Moulding Receptacles. FRAME 1 1. Place POWER SWITCH 115-VAC handle (1) in ON (up) position. 2. To supply power to moulding receptacles (2), on right side of shop van, set NO. 1 CIRCUIT BREAKER R. H. POWER CIRCUIT (3) to ON position. 3. To supply power to moulding receptacles (4), on left side of shop van, set NO. 2 CIRCUIT BREAKER L. H. POWER CIRCUIT (5) to ON position. 4-216