Anritsu MT8820A - Page 295

9.5 Troubleshooting
9-33
Phenomenon Probable cause Action
A message, “Invalid unit” is
displayed and an error
occurs for transmitted
command.
The specified unit is invalid. Check the unit.
A message, “Insufficient
data” is displayed and an
error occurs for transmitted
command.
A parameter that cannot be omitted
is omitted.
Specify the parameter.
A message, “Out of range” is
displayed and an error
occurs for transmitted
command.
The specified parameter is out of
specified range.
Check the parameter range.
An error occurs for
transmitted command.
Parameter setting conditions are not
satisfied.
Check the parameter setting
conditions.