The jumpers are located on the left side of the module (look for four access holes). The holes allow access to the four pairs of jumpers which are used to select an output voltage range for the associated channel.

Set the desired voltage range for 0 V to 5 V, 0 V to 10 V, -5 to 5 V, or -10 V to +10 V prior to installation. Refer to the figure below for the jumper settings. Also refer to the left side of the module itself. The module is shipped set for 0 to 10 V.