NTi Audio Minirator MR-PRO - Manual (Page 41)

41
Impedance
1
2
3
How to measure
Connect the load between Pin 2 + 3 of the XLR. •
The absolute value of the impedance • 1 , the phase 2 and
whether the load is inductive or capacitive 3 is displayed.
The output level and frequency may be adjusted as described
earlier in this manual.
If the load is connected unbalanced (e.g. between pin 1 + 2), a
“2” or “3” is displayed below the “IMP” symbol.
Power indication
2
1
3
How to measure
Select the reference voltage of the distributed loudspeaker •
system 1 with the rotary wheel.
Connect the load between Pin 2 + 3 of the XLR. •
The apparent power • 2 in VA (Volt Ampere) and the phase
information 3 is displayed.
Selection of Phase / Power Factor readout
Select “PHS” and press “Enter”. •
The power factor PF = cos (phase angle) is displayed. •
Press “Enter” again. •

You have toggled between Phase and Power Factor dis-
play.
Meas. Functions (MR-PRO only)