Agilent Technologies ENA Series User Manual page 394

Troubleshooting
Error Messages
222 Port 2 receiver overload
The input to Test Port 2 exceeds the maximum input level. The measurement value is not
correct. When a DUT is an amplifier or the like, this error may occur, damaging the
receiver in the worst case. Should this error occur with a passive part used as the DUT or
with nothing connected to the test port, this instrument is faulty. Contact an Agilent
Technology sales office or the company from which you bought the instrument.
223 Port 3 receiver overload (for Options 313, 314, 413, and 414 only)
The input to Test Port 3 exceeds the maximum input level. The measurement value is not
correct. When a DUT is an amplifier or the like, this error may occur, damaging the
receiver in the worst case. Should this error occur with a passive part used as the DUT or
with nothing connected to the test port, this instrument is faulty. Contact an Agilent
Technology sales office or the company from which you bought the instrument.
224 Port 4 receiver overload (For Options 413 and 414 only)
The input to Test Port 4 exceeds the maximum input level. The measurement value is not
correct. When a DUT is an amplifier or the like, this error may occur, damaging the
receiver in the worst case. Should this error occur with a passive part used as the DUT or
with nothing connected to the test port, this instrument is faulty. Contact an Agilent
Technology sales office or the company from which you bought the instrument.
241 Power on test failed
This error occurs when the power-on test fails, indicating a failure of this instrument.
Contact an Agilent Technology sales office or the company from which you bought the
instrument.
120 Printer error
This error occurs when the previous printing is still in progress or the printer fails (offline,
short of paper, etc.) at time of outputting the display image on the LCD screen to the printer
(HCOP:IMM command).
121 Print failed
This error occurs when printing fails for reasons other than Error 120, Printer error.
-284 Program currently running
This error occurs when the PROG:SEL:STAT RUN command is executed with the VBA
program in the Run state.
-112 Program mnemonic too long
The length of the header exceeds 12 characters (see 7.6.1.4.1, IEEE488.2).
-286 Program runtime error
An error occurring when VBA is executed.
Q
-430 Query DEADLOCKED
The state that generates a "DEADLOCKED" Query error (see 6.3.1.7, IEEE488.2). This
error occurs when both input and output buffers have become full, preventing the
instrument from continuing processing, for example.
386 Appendix B