HP Cable Box 8591C manual CAL Passcode Needed, CAL RES BW Ampl Fail, CAL Signal not Found

If You Have a Problem

Error Messages

CAL: NBW 200 Hz notch amp failed

Indicates that the 200 Hz resolution bandwidth is not the correct shape for the calibration routine. (H)

CAL: NBW 200 Hz notch failed

Indicates that the 200 Hz resolution bandwidth is not the correct shape for the calibration routine. (H)

CAL: NBW 200 Hz width failed

Indicates that the 200 Hz resolution bandwidth is not the correct bandwidth for the calibration routine. (H)

CAL: NBW gain failed

Indicates that one of the resolution bandwidths is not the correct amplitude for the calibration routine. (H)

CAL: NBW width failed

Indicates that one of the resolution bandwidths is not the correct width for the calibration routine. (H)

CAL: PASSCODE NEEDED

Indicates that the function cannot be accessed without the pass code. For the DEFAULT CAL DATA function, the pass code is setting the center frequency of the cable TV analyzer to -37 Hz. (M)

CAL: RES BW AMPL FAIL

The relative insertion loss of the resolution bandwidth is incorrect. This message also sets SRQ 110. (H)

CAL SIGNAL NOT FOUND

Indicates the calibration signal (CAL OUT) cannot be found. Check that the CAL OUT and the cable TV analyzer input connectors are connected with an appropriate cable. If the calibration signal is connected to the cable TV analyzer input but cannot be found, press (FREQUENCY), -37, (Hzl, (CAL),

More 1 of 4, More 2 of 4 , DEFAinT CAL DATA . If the calibration signal still cannot be found, press t-1, -37, a and perform the CAL FREQ or CAL FREQ & AMPTD self-calibration routines. This message also sets SRQ 110. (U) and (H)

CAL: SPAN SENS FAIL

The self-calibration span sensitivity routine failed. This message also sets SRQ 110. (H)

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