E1070 Service Manual 21
3.3 User Menu
7. Press the UNITS key…
diSP is displayed. This is the display test item.
8. Press the PRINT key to perform a dynamic test of the display…
Display lights all digits and annunciators and continues to flash.
9. Press ESC key to stop the dynamic test.
10. Press the UNITS key…
button is displayed. This is the button test item.
11. Press the PRINT key to perform a button test. Each key you press will be
reflected on the display screen to confirm the button is functioning correctly.
The ESC key is excluded from this test. It is used to stop the testing and return
to the menu item
12. Press ESC key to stop the button test.
button is displayed.
13. Press the UNITS key…
SEriAL is displayed. This is the serial test item.
14. Press the PRINT key to access the serial test.
Port 1 is displayed. If you jumper the transmit and receive lines on the
serial port, as shown at left, and press the PRINT key, the display should
show PASS. If there is a problem the display will show FAIL.
Repeat this for PORT 2.
15. Press the SELECT key to exit the serial test.
SEriAL is displayed.
16. Press the SELECT key…
tESt is displayed.
17. Press the UNITS key…
Audit is displayed.
18. Press the PRINT key…
CFg is displayed. This stands for the configuration audit counter.
19. Press the PRINT key to see the number of times the configuration has been
altered on this indicator.
20. Press the SELECT or ENTER key…
CFg is displayed.
Calibration and configuration counters cannot be reset.