Iwatsu ADIX VS, Technical Manual

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Chapter 3
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CPU Card Installation
The VS-CPU/MEM central processing unit card is always installed in the slot marked CPU/MEM
located on the motherboard (VS-MAIN) card. A detailed description of the VS-CPU/MEM card is
provided earlier in this manual.
Installation
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Follow the procedures below to install the VS-CPU/MEM card:
1. Make sure the NiCad battery is connected to the connector marked BATT.
2. Plug the VS-CPU/MEM card into the slot marked CPU on the motherboard (VS-MAIN)
card. Make sure that the card is inserted deep enough for all connector pins to make complete
contact with those on the motherboard(VS-MAIN).
3. Secure the FG bracket on the FG plate with a screw.
4. Secure the card stopper bracket on the motherboard(VS-MAIN) with the four screws if no
other cards are to be installed.
5. Default the VS-CPU/MEM card.
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To default the VS-CPU/MEM card:
1. Make sure all cards and station terminals are properly connected and powered up.
2. Set position 1 of switch S1001 on the VS-CPU/MEM card to the OFF posistion.
Note: Position 2, 3, and 4 must be OFF.
3. Press the red reset button labeled RESET(Sw1002).
4. When LED CLR on the VS-CPU/MEM card begins to flash, return position 1 of switch
SW1001 on the VS-CPU/MEM card to the ON position.