Introduction to the Graph Function:
There are four different types of graphs that this meter displays
Continuous: Graph plotting is started by turning on/off with the START/STOP key
Trigger 1: Graph plotting can be started by inputting an external START/STOP (ST/SP)
Trigger 2: Graph plotting can be started automatically by setting the graph start level
Trigger 3: Graph plotting can be started automatically after inputting an external ST/SP signal by setting the graph start level and the conditions of the level detection mode

For all graph function the X-axis is a time setting value and the Y-axis is a load setting value