55
Chapter 2. Getting Started the BHT-5000 and System Mode
[5.5]
Aging test
TEST AGING
DATE 95/08/06
TIME 15:00:00
Selecting "5: AGING" on the TEST menu proceeds
to the aging test while showing the current date
and time on the LCD. (This test is intended for
personnel which check the BHT-5000 in the fac-
tory.)
Once this test is selected, the automatic powering-off function becomes disabled.
Be sure to turn the power off or press C key to return to the TEST menu.
NOTE
[5.6]
Communications test
Before starting the communications test in System Mode, it is necessary to jump back
the RS-232C interface ports on the CU-5000 and BHT-5000 with the testing connectors
arranged as shown on the next page.
Interface port
Testing connectors required
Optical interface port on the CU-5000
25-pin Dsub connector (DB-25P)
Direct-connect interface port on the BHT-5000
3-pole mini stereo plug
