NOYAFA NF-8208 - Manual (Page 13)

Calibration and setup (SETUP) function:
After entering into calibration and setup (SETUP) function, the tester shall
display as follows:
----s e t u p ----
Unit:meter
Calibration
Quit
Dynamic calibration (CALIBRATION) function:
(Another way to quickly enter into dynamic calibration: hold key
while start the tester)
For an accurate measurement of cable length,the calibration operation
should be done as follows.
After entering into dynamic calibration function, the tester shall display
as follows:
CALIBRATION?
NO YES
Insert same type cable of given length into M port, do not need insert
far-end recognizer, push key (Yes) to undertake measurement and
display the measured length (as shown below):
Piease adjust?
20.0m
- o k +
PAIR&L
Your excellent helper in cable test! 10