If You Have a Problem

Error Messages

Marker Count Widen RES BW

Indicates that the current resolution bandwidth setting is too narrow to use with the marker counter function. The marker counter function can be in narrow resolution bandwidths (bandwidths that are less than 1 kHz) with the following procedure:

1.Place the marker on the desired signal.

2.Increase the resolution bandwidth to 1 kHz and verify the marker is on the signal peak.

3.If the marker in on the signal peak, the marker count function can be used in either the 1 kHz resolution bandwidth or the original narrow resolution bandwidth setting. If the marker is not on the signal peak, it should be moved to the signal peak and the marker counter function should not be used with a resolution bandwidth setting of less than

1 kHz.

(U>

MEAS UNCAL

The measurement is uncalibrated. Check the sweep time, span, and bandwidth settings, or press [AUTO COUPLE), AUTO ALL (U)

MEMORY 0VERFLOW:ERASE DLP MEM and reload

This message indicates that too many user-defined items (functions, variables, key deEnitions), or downloadable programs have been loaded into cable TV analyzer memory. If this message appears, use ERASE DLP MEN and then load the user-deEned item or downloadable program into cable TV analyzer memory. (U)

No card found

Indicates that the memory card is not inserted. (U)

No points defined

Indicates the speciEed limit line or amplitude correction function cannot be performed because no limit line segments or amplitude correction factors have been deEned. (U)

OVEN COLD

Indicates that the cable TV analyzer has been powered up for less than 5 minutes. (The actual temperature of the precision frequency oven is not measured.) (M)

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