Fluke MultiFiber Pro User Manual page 17


POLARITY: The polarity of the connections between the
meter and source:
 A, B, C: The connections use a standard method, A, B,
or C. See Figure A-1 on page 38.
 POLARITY ?: The connections do not use a standard
method, one or more fibers are not connected, or
SCAN ALL is off on the source.
 UNIV: Shows when modules have the Corning Plug &
Play Universal Systems method of polarity
™
management. See Figure B-16 on page 57.

2 kHz: The meter detects a 2 kHz modulated optical
signal. This function helps you identify fibers at patch
panels. See "How to Identify Cables or Fibers" on page
24.

SAVE: When SAVE shows, you can press
power or loss measurement or the reference value.
 
: The arrow icons show when you can use
 
to scroll through selections or change settings.

CHANNEL: When you measure power or loss, press
to scroll through the measurements for the channels.
 
: When the source is not in auto wavelength mode,
 
press to change the wavelength.






to save the
 
or



DELETE: In VIEW RECORD mode, use
delete the selected record or all records. See "Delete
Records" on page 26.
Numeric display with units for loss (dB) and power
measurements (mW, µW, dBm).
REF (reference): Shows when you save the reference
level. See "Set the Reference for Loss Measurements"
on page 17.

: Channel indicator. When the source's SCAN ALL
function is on, the channel indicator is on the channel
that you select. When the source's SCAN ALL function is
off, the indicator stays on the channel you select on the
source. The numbers for the channels flash in sequence
when the meter measures power or loss.
The bargraphs show relative value of the loss or power
measurement for each channel. For power
measurements, see Figure 7 on page 14. For loss
measurements, see Figure 9 on page 21.
Numeric display for the wavelength.

: When the batteries are low, the low battery icon
flashes.
Display Features

DELETE to
7