Delta CS-NT24, Руководство пользователя

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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