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SSD-100
QUATECH, INC.
SSD-100
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Data Bus
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8-bit ISA
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Card Size
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Quarter-length, full-height
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I/O Options
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PCMCIA socket (2)
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Drives Supported
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PCMCIA memory cards are used as solid state diskettes
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Tapes Supported
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None
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CONNECTIONS
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Function
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Label
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Function
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Label
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PCMCIA socket
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CN1
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Cable to external PCMCIA socket
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CN2
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SHARED RAM ADDRESS
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Setting
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SW2/6
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SW2/7
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SW2/8
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C0000h
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On
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On
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On
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C4000h
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On
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On
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Off
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C8000h
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On
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Off
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On
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CC000h
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On
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Off
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Off
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D0000h
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Off
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On
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On
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D4000h
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Off
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On
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Off
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D8000h
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Off
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Off
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On
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DC000h
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Off
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Off
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Off
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BASE I/O ADDRESS
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Setting
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SW1/1
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SW1/2
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SW1/3
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SW1/4
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SW1/5
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SW1/6
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SW1/7
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SW1/8
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0000h
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On
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On
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On
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On
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On
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On
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On
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On
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0008h
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On
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On
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On
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On
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On
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On
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On
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On
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0010h
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On
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On
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On
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On
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On
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On
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On
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On
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0018h
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On
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On
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On
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On
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On
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On
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On
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On
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0020h
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On
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On
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On
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On
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On
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On
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On
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On
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0300h
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On
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On
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On
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On
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On
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On
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Off
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Off
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FFD8h
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Off
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Off
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Off
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Off
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Off
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Off
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Off
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Off
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FFE0h
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Off
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Off
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Off
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Off
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Off
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Off
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Off
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Off
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FFE8h
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Off
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Off
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Off
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Off
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Off
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Off
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Off
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Off
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FFF0h
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Off
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Off
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Off
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Off
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Off
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Off
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Off
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Off
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FFF8h
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Off
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Off
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Off
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Off
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Off
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Off
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Off
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Off
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BASE I/O ADDRESS (CON’T)
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Setting
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SW2/1
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SW2/2
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SW2/3
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SW2/4
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SW2/5
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0000h
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On
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On
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On
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On
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On
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0008h
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On
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On
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On
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On
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Off
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0010h
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On
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On
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On
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Off
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On
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0018h
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On
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On
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On
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Off
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Off
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0020h
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On
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On
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Off
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On
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On
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0300h
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On
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On
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On
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On
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On
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FFD8h
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Off
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Off
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On
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Off
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Off
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FFE0h
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Off
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Off
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Off
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On
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On
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FFE8h
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Off
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Off
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Off
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On
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Off
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FFF0h
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Off
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Off
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Off
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Off
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On
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FFF8h
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Off
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Off
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Off
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Off
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Off
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Note:
A total of 8191 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/1 is the Most Significant Bit and switch SW2/5 is the Least Significant Bit. The switches have the following decimal values: SW1/1=32768, SW1/2=16384, SW1/3=8192, SW1/4=4096, SW1/5=2048, SW1/6=1024, SW1/7=512, SW1/8=256, SW2/1=128, SW2/2=64, SW2/3=32, SW2/4=16, SW2/5=8. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0)
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DIAGNOSTIC LED(S)
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LED
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Color
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Status
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Condition
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LED1
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Red
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On
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Drive is in use
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LED1
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Red
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Off
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Drive is not in use
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