How-To Videos

Step-by-step video guides for bench testing and field diagnostics on Oshkosh JTP-3 and JTP-4 units.

Bench Test

Full bench test walkthrough for the IGBT Functionality Tester.

Field Test — Oshkosh JTP-3

How to test an IGBT fault on a JTP-3 unit in the field.

Field Test — Oshkosh JTP-4

How to test an IGBT fault on a JTP-4 unit in the field.