ADSL2+ Tester 4 Navigating the Displays
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Caution:
In the keyboard test, if no key stroked by user, then the instrument will keep
waiting. When the correct key is stroked, the keys prompted under test will
display
“√”
and the wrong keys will display
“
×
”
until all the process is
completed. Please follow the prompt information to stroke the corresponding
key until the test is completed. Until the keyboard test is completed, user can
not exit.
Keyboard
Test
Option
Description
YES
To perform the keyboard test.
Keyboard
Test
NO
Not to perform the keyboard test.
Table 28:
“
Keyboard Test
”
configurations
Before making measurements, user can run self test to ascertain the integrity and functions
of the instrument. The instrument self test is performed one by one according to the CPU
control, external I/O control, Memory control, FPGA logic control, DSP arithmetic control,
LED light control, and etc. User can exit the test when the test has completed.
Self Test
Option
Description
YES
To perform the self-test.
Perform the
test
NO
Not to perform the self-test.
Table 29:
“
Self Test
”
configurations
Test Info:
Display the serial number code, software version, hardware version and
manufacturer information of the instrument.
Producer Info:
Display the manufacturer information including the website, email
address, service telephone number.
