Grass Valley Apex v.2.0 - Manual (Page 112)

114 APEX — Installation and Service Manual
Section 4 — Troubleshooting
Table 8. PS-34000 Power Supply
Table 9. CX-34000 Control XPT Board
Off No link or bad link
VID REF A Green Reference signal is present and unit is locked to it
Off Bad reference or no reference
VID REF B Green Reference signal is present and unit is locked to it
Off Bad reference or no reference
AES REF A Green Reference signal is present and unit is locked to it
Off Bad reference or no reference
AES REF B Green Reference signal is present and unit is locked to it
Off Bad reference or no reference
Display Meaning
POWER/ALARM Green AC Power OK
Off Supply is not powered (or is not operating)
Ref Display Meaning
MATRIX B*
IN USE DS1 Green Using Matrix board B
Off Not using Matrix board B
OK DS2 Green Link to Matrix board B OK
Off Bad or no link
MATRIX A*
IN USE DS3 Green Using Matrix board A
Off Not using Matrix board A
OK DS4 Green LInk to Matrix board A OK
Off Bad or no link
READY DS7 Green Board is configured and running