Bose ControlSpace ESP-880 Service Manual page 89

TEST PROCEDURES
1.4 PMESPLink Test
The PMESPLink test will be performed by automatically by using ADAT-IN and AES3OUT card on
the optional ESP. The audio performance at GV=0dB will be recorded.
1.5 Getting Information
To identify the DUT the information retrieved
from the DUT will be recorded.
1.6 Time Test
The time that IS running in the DUT by its
Real Time Clock (RTC) is recorded and
compared with the PC's time that running the
test macro.
1.7 RS232C Test
The communication between the PC to the
DUT is performed by RS232C line. The test
macro records it is passed or failed.
1.8 RS485 Test
By inquiring the connection of CC-16 to the
DUT, the RS485 connection is tested. To get
a pass result, CC-16 emulator or CC-16
controller must be connected to the DUT.
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