Note
1. When you operate, the screen would display the white (Color LCD) and black
(single LCD) repose.
2. The tested button or knobs corresponding area would display green (Color LCD) or
white (single LCD).
3. At the bottom of the screen display Press' RUN/STOP' Key Three Times to exit
information prompt to show that press RUN/STOP three times for quiting the test.
2.13.5 Self Test
Press UTILITY→ Do Self Test
Table 2-59 All Measurement function menu:
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.
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.
3. LED test
Select LED Test to enter the lighten interface, the on-screen lathy rectangle
shapes represent the front panel keys; the lathy rectangle shapes represent the
front panel knobs. The squares represent the knob presses for scale knobs. The
clew words Press 'SINGLE' Key to continue , Press 'RUN/STOP' Key to exit is
displayed, you could press the Single button continuously for testing, when
buttons are lighted ,the corresponding area on the screen would display
green(Color LCD) or white(Single LCD ).
92
Digital
S
torage
O
scilloscope
Digital Storage Oscilloscope
93
