UNI-T UT25CL - Transmitter Components; Transmitter Appearance; Descriptions of Components

UT25CL User Manual
9
4. Transmitter Components
4.1 Transmitter Appearance
4.2 Descriptions of Components
0
Input/output terminal: Used to connect with multiple accessories (i.e., AC polarized plug) for
signal measurement/output.
1
LCD screen with backlight.
2
ELV indicator light: If the voltage of the input port exceeds the specified voltage when the
transmitter is powered off, the LED lights up red and its brightness increases as the voltage rises.
3
Button for starting/stopping signal transmission: When there is no signal emitt
ed, short
press this button to start signal transmission, short press again to stop signal transmission.
4
Up/Down button (Enabled when transmission is stopped and the CODE and LEVEL are
set):
 When the CODE symbol flashes, short press the Up/Down button to set the CODE to 0, 1,
2, 3, 4, 5, 6 or 7. The default code is 5.

When the LEVEL symbol flashes, short press the Up/Down button to set the LEVEL to ,