3-2
10 July 1998
Diagnostics
Table 3-1 LED diagnostic messages.
The ISP-100 was designed with built-in diagnostics that activate when
power is applied to the unit. During the power-up cycle, the ISP-100
performs several self-checks. The ISP-100 also will report problems, as
they happen, while the unit is running. The diagnostic messages are
communicated through the front panel LEDs. Refer to Table 3-1 for a list
of common LED conditions and corresponding diagnostic messages.
Factory Default Mode
A yellow host LED indicates factory default mode. This mode usually
results from either an OS update or memory erasure. When in this
mode a default QuickMAP and QuickSET are loaded that prevents the
unit from passing damaging signals. The QuickMAP configures the
ISP-100 as a straight through processor with high pass filters on the
outputs. The corner frequencies of the high pass filters are set to
20 kHz.
To enter factory default mode, hold in the default switch (see Figure
2-1, item 6) while turning on the power. Continue to hold in the switch
until the front panel LEDs turn red and begin to rotate.
Note that when the
factory default
QuickMAP is loaded
one or more slot
LEDs may blink
yellow. This is normal
operation and not
an error.
Summary of Contents for Integrated Signal Processor ISP-100
Page 1: ...User s Manual ISP 100 INTEGRATED SIGNAL PROCESSOR...
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Page 126: ...A 4 10 July 1998 THIS PAGE LEFT BLANK INTENTIONALLY...
Page 128: ...B 2 10 July 1998 MONDOEQ QMS...
Page 129: ...B 3 Standard QuickMAPs 2X6CMBC QMS...
Page 130: ...B 4 10 July 1998 2X8COMB QMS...
Page 131: ...B 5 Standard QuickMAPs 3X6CMBC QMS...
Page 132: ...B 6 10 July 1998 2X8THRU QMS...
Page 133: ...B 7 Standard QuickMAPs 4CHAN QMS...
Page 134: ...B 8 10 July 1998 4X6CMBC QMS...
Page 135: ...B 9 Standard QuickMAPs 4X6THRU QMS...
Page 136: ...B 10 10 July 1998 3_2W QMS...
Page 137: ...B 11 Standard QuickMAPs 2WAYS QMS...
Page 138: ...B 12 10 July 1998 2_3WAY QMS...
Page 139: ...B 13 Standard QuickMAPs 2_2W_SUB QMS...
Page 140: ...B 14 10 July 1998 2_2W_FR QMS...
Page 141: ...B 15 Standard QuickMAPs 2_2W_2ST QMS...
Page 142: ...B 16 10 July 1998 4_2WAYS QMS...
Page 143: ...B 17 Standard QuickMAPs 4W_2FR QMS...
Page 144: ...B 18 10 July 1998 LCR QMS...
Page 145: ...B 19 Standard QuickMAPs MONO3W QMS...