Nikon K 5 - System Error Reporting

9 Error Messages
178 Nikon N Series/K Series Total Station Instruction Manual
Z-coordinate is required 90.32
The input point for Benchmark does not have a Z coordinate.
Press any key to return to the PT input screen. Then use a PT that has a Z coordinate.
System Error
=SYSTEM ERROR= 90.33
The system has detected an internal error that is related to the lower-level system.
Press any key to turn the instrument off. The system will reboot when this error is
reported. If you still have more points to shoot in the site, turn the instrument on and
repeat the open a job and station setup procedures.
Data stored before this error will be kept safely in the Job file.
If the error appears frequently, please contact your dealer or Trimble Support and
report the message that appears below the
=SYSTEM ERROR= line.