C-18 Description of Self-test Test Items
b) It is recommended to replace the right battery, and then replace CPU if the test
result is FAIL.
C.1.39 Z0803 Left Battery Test
Top test items
Left Battery I2C Interconnection Test
Test content
Read the voltage, temperature, current, volume and charging times, etc, via SM serial
port.
Analysis to test failure
The drive goes wrong if the test result appears Error.
The left battery and SM ARM interconnection go wrong if the test result is FAIL.
Suggestion to failure test
a) Restart the device and perform the self-test if the test result appears Error. It is
necessary to restore the device if Error re-appears.
b) It is recommended to replace the left battery if the test result is FAIL.
C.1.40 Z0804 Right Battery Test
Top test items
Right Battery I2C Interconnection Test
Test content
Read the voltage, temperature, current, volume and charging times, etc from the right
battery, via SM serial port.
Analysis to test failure
The drive goes wrong if the test result appears Error.
The right battery and SM ARM interconnection go wrong if the test result is FAIL.
Suggestion to failure test
a) Restart the device and perform the self-test if the test result appears Error. It is
necessary to restore the device if Error re-appears.
b) It is recommended to replace the right battery if the test result is FAIL.
C.1.41 Z0901 ECG Module Information Read Test
Top test items
PC Module and DSP FPGA Interconnection Test
Test content
The program decides whether ECG is on the site, sends orders via ECG serial port,
judges the returned data, and parses Bootloader version, board ID and software
version.
Analysis to test failure
The drive goes wrong if the test result appears Error.
ECG is not located or the located circuit goes wrong if the information “ECG Module
is not on the site” appears.
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