User`s guide

21
menu item is displayed on the screen
and then press the SEL button�
2) Repeatedly press the SEL button until
the desired tone is selected� The
up/down arrow keys select the pin or
pair(s) that carries the tone�
3) Connect the cable to be traced to
the main unit� For best tone signal,
do not attach a remote unit at the
other end of the cable� Due to the
shielding effect of a twisted pair, a
stronger signal can be obtained by
having only one wire of a twisted pair
carrying the tone� Selecting a single
pin instead of a pair will achieve this�
4) To turn tone off, press any of the
three mode buttons�
To Measure Length
1) Connect cable to main unit� (A
remote may or may not be present at
other end)�
2) Press the mode button (Telco, Coax,
or Network) for the type of cable
being tested� If not already in Length
mode, press the mode button until
the Length menu item is displayed
and then press the SEL button�
Cable length will be displayed�
• Use the up and down arrow
keys to adjust the length
constants (unit in pF/feet or pF/
m)�