3
2.3
Interface and Function Introduction
1) Cable tester Interfaces :
1
Telephone status indicator
2
The charge indicator: It lights red while the battery is being charged. As the charging is complete, the
indicator turns off automatically
3
Upward, set or modify parameters
4
Leftward, set or modify parameters
5
Confirm key
6
Rightward, set or modify parameters
7
Downward, set or modify parameters
8
Return/Close: Return or cancel while setting parameters of the menu
9
Power: Press more than 2 seconds, turn on or off the device, short press to turn on or off the menu
display
