1.
LEDs
Three-color LED indicators provide visual control for power supply, measurements and data receiving
conditions. The color of any LED would denote the following:
Green: Correct operation since LED reset.
Red: Alarm present.
Yellow: Since LED reset, at least one error has been registered.
2.
Display
320 x 240 pixels, backlight color LCD.
3.
Keyboard
15 button keyboard.
4.
Power button (On/Off)
To switch the instrument on/off press the power button and hold it for 1-2 seconds.
5.
Status bar shows following parameters (left to right):
{
Internal battery voltage (in Volts) or an “USB/9V” sign in case of external power supply or USB-
interface is connected.
Figure 3.1:
Front panel
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TX50e e-Manual D07-00-009 REVA00
