4-46 Chapter4
Troubleshooting
Greater than 1000: Personality Specific Error Messages
10168 Cannot update the list of cable types on drive
C:
The file update failed.
10179 Carrier Present. Test Stopped!
A carrier was found in the transmit band. Either
disable the carrier or insert a bandpass filter for the
receive bandwidth.
10153 DSP algorithm timeout, aborting measurement
The Digital Signal Processor demodulation algorithm
timed-out for an unknown reason. This message
normally indicates a problem with the modulated
signal.
10230 DSP timed out, resetting DSP.
Digital Signal Processor was unable to finish the
selected measurement within the given period of time.
Restart the measurement.
10264 Emission bandwidth not found. Consider
increasing span.
This error is normally generated when attempting
occupied bandwidth measurements. The “X dB” value
you entered (
Meas Setup, Emis BW X dB) to calculate the
emission bandwidth is the difference between the
highest point on the trace and the point “X dB” down on
either side of the maximum. If the actual difference is
less than the value entered, the emission bandwidth
cannot be computed. Some responses to this situation
are as follows:
1. Connect a signal to the input. (If there is no signal
present, the difference between the trace minimum
and maximum will generally be less than “X dB”.)
2. Increase the span. (If the signal is wide, the
shoulders of the signal might not be present on the
screen, and again, the difference between the trace
minimum and maximum will be less than “X dB”.)
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