If You Have a Problem
Before You Call
If the calibration routines cannot be performed
Use CAL FETCH to retrieve the correction data that has previously been saved. If the fetched correction data is corrupt, perform the steps in “If the display is scrambled” to set the correction data back to factory default values.
If the calibration data is corrupt
Use CAL FETCH to retrieve the correction data that has previously been saved. If the fetched correction data is corrupt, perform the steps in “If the display is scrambled” to set the correction data back to factory default values.
If the display is scrambled
Perform the following procedure to reinitialize the memory area for correction factors, instrument conEguration, and miscellaneous constants. This procedure will not erase
1. Press @ZGKKQ,
bottom softkey bottom softkey
third softkey from the top
A readable display should appear.