User Manual

SIGLENT
90 SDS1000CML+/SDS1000DL+ User Manual
2.13.4 Self Test
Press “UTILITY”→ “Do Self Test”
Table2-54
Option Introduction
Screen Test Run Screen Test Program.
Keyboard Test Run Keyboard Test Program.
LED Test Run LED Test Program.
Operation Steps:
1. Screen Test:
Select “Screen Test” to enter the screen test interface. The clew words “Press
‘SINGLE’ Key to continue，Press ‘RUN/STOP’ Key to exit” is displayed, you could
press the “Single” for test.
Picture 2.13-9
2. Keyboard Test
Select “keyboard Test” to enter the key test interface, the on-screen lathy
rectangle shapes represent the front panel keys. The shapes with two arrows
beside them represent the front panel knobs. The squares represent the knob
presses for scale knobs. Test all keys and knobs and you should also verify that
all the backlit buttons illuminate correctly.
Note：
●When you operate, the screen would display the white (Color LCD) and black