Manual

MODULE INSTALLATION CONTINUED...
Tip: ,This is only necessary if you purchase additional modules for a rack you already own. Each module will
have specific installation instructions, the following serves as an example.
STEP 1. Organize all the loot:
 Confirm you have (as numbered in the previous photo ops):
1. DAC-ST board with rear panel
2. DAC-ST front panel
3. Four #6-32 x 3/8” pan head stainless steel machine screws (board to chassis)
4. Four #4-40 x 1/4” flat head stainless steel machine screws (preexisting front panel to chassis)
5. Four #6-32 x 1/4” flat head black stainless machine screws (preexisting rear panel to chassis)
6. Two 12 pin smaller flat ribbon cables
7. One 20 pin larger IDC ribbon cable
8. The A.S.S. Rack
9. Blank panel in front and back
10. Power supply (preexisting from your original Additional Switching System®)
Tip: ,Now is not the time to start drinking. Wait until you have this bad boy assembled to celebrate.
STEP 2. Preparation
Ensure that the unit is powered down and NOT plugged into the wall. Go grab a #2 and #1
phillips screwdriver from your tool box.
Discharge any static electricity you may have picked up by touching a metal chair or table
STEP 3. Removing the lid and front and rear blank panels
 •Usinga#2phillipsheadscrewdriver(notsupplied),carefullyrstremovethe8blackscrews
securing the lid (14).
 •Usinga#1phillipsheadscrewdriver,removethefour#4-40 x 1/4” silver screws in the blank face
plate (9).
ADDITIONAL SWITCHING SYSTEM
®
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