Fluke CertiFiber Pro User Manual page 19

Use a video probe to periodically inspect the

module's optical connectors for scratches and other
damage.
To make sure your test results are as accurate as

possible, do the reference procedure frequently. See
"About the Reference for Fiber Tests" on page 42.
Use only high-quality test reference cords that

comply with the standards. See "About Test
Reference Cords and Mandrels" on page 44
 Connect the AC adapter or replace the battery as
soon as the low battery indication appears.
 Keep modules attached to the main and remote
Versiv units to give protection to the module
connectors.
Do not remove the USB flash drive while the LED on

the drive flashes. Doing so can corrupt the data on
the drive.
You can lose a USB flash drive, cause damage to it,

or accidentally erase the contents of the drive. Thus,
Fluke Networks recommends that you save no more
than one day of test results on a flash drive.
Chapter 1: Get Acquainted
Safety Information
9