The BI-.35S1, and it’s predecessors the BI-.35S and BI-.35 are the VON Corporation’s original one piece cable fault locator. The instruction manual and short form instruction sheet for use and operation are linked below. Please note, that the BI-.35S1 and BI-.35S models share one set of instructions, while the original BI-.35 has a different set of instructions. Please make sure and check the nameplate of your unit to confirm which model you have.
BI-.35S1 and BI-.35S Instruction Manual
BI-.35S1 and BI-.35S Instruction Sheet for Lid
Wish all manufacturers responded the way Von does. They bend over backwards to get it done and keep the customer happy.— Greg Manitoba, Linestar