124 NOP IBLK
125 NOP STRNG Strings are not valid for this command.
126 NO ? This command cannot be queried.
127 BAD DTMD Not a valid peak detector mode.
128 PK WHAT? Not a valid peak search parameter.
129 PRE TERM Premature
130 BAD TDF Arguments are only for TDF command.
131 ?? AM/FM AM/FM are not valid arguments for this command.
132 !FAV/RMP FAV/RAMP are not valid arguments for this command.
133 !INT/EXT INT/EXT are not valid arguments for this command.
134 ??? ZERO ZERO is not a valid argument for this command.
135 ??? CURR CURR is not a valid argument for this command.
136 ??? FULL FULL is not a valid argument for this command.
137 ??? LAST LAST is not a valid argument for this command.
138 !GRT/DSP GRT/DSP are not valid arguments for this command.
'139 PLOTONLY Argument can only be used with PLOT command.
‘ 140 ?? PWRON” PWRON is not a valid argument for this command.
141 BAD ARG Argument can only be used with FDIAG command.
142 BAD ARG Query expected for FDIAG command.
143 NO PRESL No preselector hardware to use command with.
144 COUPL?? Invalid COUPLING argument, expected AC or DC.
ADC Errors (200 to 299)
These errors are directly related to the ADC/Interface Section.
Suspect a faulty A2 Controller or A3 Interface assembly.
200 SYSTEM ADC Driver/ADC Hardware/firmware interaction; check for other errors.
201 SYSTEM ADC Controller/ADC Hardware/firmware interaction; check for other errors.
250 OUTOF RG ADC input is outside of ADC range.
251 NO IRQ Microprocessor not receiving interrupt from ADC.
General Troubleshooting