Broncolor 404 Power Pack - Just Formed and Tested--Pickup Only

Description

We just formed the capacitors on this power pack and ran an extensive test with Pulso 4 Heads.  It was completely rebuilt several years ago, and was wired to run the fans on Pulso 4 heads.
It works perfectly with one head plugged in, but will miss fire when the second head is plugged in.
Not sure why this is happening,
Note, the rotary table is not included in this auction.  It was used to hold the power pack on the table.
You are bidding on:
One (1) Pulso 404 Power Pack
One (1) power cord
One (1) fuse pack with fuses