Min/Max and Max. Demands Display
Press the MIN/MAX button. The MIN/MAX LED, or MAX
DEMAND LED in the PM175, is illuminated when in the
MIN/MAX display. Use the UP and DOWN arrow buttons to
scroll through the Min/Max and Max. Demand pages.
Note that volts readings are line-to-neutral in 4LN3, 3LN3 and
3BLN3 wiring modes, and line-to-line in other modes.