Advertisement
Diagnosis
Before starting this test, make sure the SN and date are already burned to the instrument. In this test,
the LED display will show the SN in three pages: Sn/x.xx/xx.x; and show the date in another three pages:
year (.xx), month (x.x), date (xx.).
Use the [+]/[-] buttons to flip the pages.
These images indicate the serial number of "123456".
These images indicate the date of "18.10.11"
7.
Auto Test
Press the [+]/[-] buttons to select "C06".
1. In this test, it will turn on and then off the dots on screen one by one. If you press the [START/STOP]
button, the instrument will not respond until this test is finished.
2. If the test is passed, the display will light up all three dots. Now if you press the [START/STOP] button,
the display will show "APS" (all passed).
3. If there are errors, for example, only the first and third dots light up. You can press the [START/STOP]
button to check the error details.
4. When checking the error details, you can use the [+]/[-] buttons to flip the pages. Each error has a
corresponding error number. If there are a few errors, the dot on the left will light up to indicate the first
error; the dot in the middle indicates the second error, and the dot on the right indicates the last error. If
there is only one error, the dot on the right will light up.
You can directly press the [START/STOP] button to re-test the error items, and it will return to the main
menu when it's finished.
If the auto test is running at the background, the dots will blink.
This image indicates the auto test is passed (all three dots light up).
26
Advertisement
