The following illustration shows two-wire (local sensing) DUT 
connections to the rear panel. 
After making the connections, slide the cover over the 
rear-panel mating connector and wires.
Failure to install the cable housing may result in 
personal injury or death due to electric shock.
When making two-wire connections with the Series 2281S, 
you must short both Output Hi and Sense Hi and Output Lo 
and Sense Lo with the shorting jumpers. If you do not do this, 
the display will show incorrect voltage output readings.