NTi Audio Minirator MR-PRO - Manual (Page 38)

38
Meas. Functions (MR-PRO only)
XLR Cable Test
The MR-PRO supports a cable test function that quickly de-
tects damaged XLR cables.
The cable test is based on an impedance measurement. In or-
der to indicate a correctly wired XLR cable, the test routine of
the MR-PRO assumes the following impedances on the out-
put:
2
1
3
R2 = 1k
R3 = 2k
XLR
Cable
Out
XLR
In
MR-PRO MR-PRO or adapter
To test a cable, proceed as follows
1.
2.
Select the “Cable test” function in the menu. •
Plug the XLR cable into the XLR output (1). •
Plug the other end into the XLR input (2). •