Keysight E4980A/E4980AL Precision LCR Meter                                                                                            -133
Error Messages
Error Messages
The instrument receives and detects a trigger command (“:TRIG”) or an 
external trigger signal, but it is ignored due to the timing condition (the 
instrument is not in the wait-for- trigger state, for example). Change the setup 
so that a trigger command or an external trigger signal can be sent after the 
instrument has entered the wait-for- trigger state.
U
-113 Undefined header
A command not defined in this instrument, though not illegal in the syntactic 
structure, has been received. For example, when the message 
“:OUTP:DC:ISOL:FREQ:AUTO ON” is sent instead of the correct program 
message “:OUTP:DC:ISOL:LEV:AUTO ON” the message sent is received as an 
undefined command by this instrument. See the command reference and use 
the correct command.
V
14 V bias disabled
The DC voltage bias is set when the 42841A is connected. Set the DC current 
bias or disconnect the 42841A.
45 Valid in single mode only
SINGLE channel correction data is measured when the MULTI channel 
correction mode is set.