User manual

DPMS XPQ User Manual

Press H, to display power quality data,

including THD, unbalance factor and voltage

eligibility. The screen will scroll to the next display

as you press H each time. It will go back to the

rst screen if you press H at the last screen.

The following table shows you how it scrolls:

Note 1: Some patterns do not have these

functions so the key function and display are

invalid.

Note 2: When the meter is set to “2LL”, THD,

unbalance factor and voltage eligibility are based

on the line-to-line voltage; otherwise they are

based on the phase voltage.

Press E to display energy and the real time clock. The screen will scroll to

the next display as you press E each time. It will go back to the rst screen if

you press E at the last screen.

The unit of power is kWh and kVARh for reactive power. The running

time begins to record at the time when the meter is turned on, with the

accuracy of 0.01H and is stored in the nonvolatile memory. It can be reset via

communication port.

The following table shows you how it scrolls:

Note: Patterns without TOU functions will not display the 9th~16th screens.

Unbal ance factor

Voltage Eligibility

THD of phase or

line power

THD of line cur r ent