1.
RJ45, RJ11, RJ12, USB test connector
2.
Display
3.
„Cable test" on/off button
4.
Function switching button
5.
Measuring limit switching button
6.
Function switching switch
7.
"COM" (negative) socket
8.
USB test socket (removable)
9.
Test socket RJ45, RJ11, RJ12 (removable)
10.
Cable testing LED line (control)
11.
"+" socket (V-Ω-mA-µA)
12.
"D-Hold" (data hold) button
13.
"Back Light" (background lighting) button
14.
Test mode (automatic/manual) button
15.
Test button
16.
Cable testing LED line
V — ... measuring
• Connect the black measurning wire to the „COM" socket and the red one to
the „+" socket.
• Set the function switch to the proper " V — ... " setting and connect the wires to
the circuit.
Note:
• If the LCD shows "1", the measured value exceeds the measuring limit.
V~ measuring
• Connect the black measurning wire to the „COM" socket and the red one to
the „+" socket.
• Set the function switch to the proper "V~ " measuring setting and connect
the wires to the circuit.
Note:
• If the LCD shows "1", the measured value exceeds the measuring limit.