11-12 System Diagnosis and Support
11.4 Self-test
11.4.1 Introduction
The self-test system of DC8 is mainly used to test the connectivity and running status of
hardware board in machine, According to different authorities and checking contents, there are
three self-test types including manufacturer self-test, maintenance self-test and user self-test.
This chapter mainly describes maintenance self-test and user self-test.
11.4.2 Maintenance Self-test
Before entering into system test, you should wait for some time until all the Doppler
operations are finished, or it may lead to no self-test response. After turning on the
system, You had better enter into system test by starting the self-test software directly.
1. When changing account, you may log on the system by entering Service password and the
Customer Service Department account.
2. Click [Maintenance] on [Setup] menu. In [Other] page click [Self Test].
3. Enter into the system self-test screen as follows.