Operations
Testboy
®
TB 5528
19
ENGL
ISH
The switch, push button
and socket for the main
tester and the receiver
ON/OFF button
The tester is turned on and
off using this button (press
longer than 2 seconds).
Function key (
)
These buttons allow you to
toggle the menu functions.
Function key (ENTER)
Press this button to con-
firm your menu choices.
Main tester:
Input sockets (top)
USB, BNC and RJ 11
Input sockets (side)
RJ 45 Master and Slave
The "S" socket replaces
the additional receiver.
Receiver:
USB, BNC, RJ 45 and RJ
11
WARNING
Never connect a live wire or cable to the tester!
