V0208, 2.48
4.3. Special access codes
There are several access codes to enter special menus of the control. These access codes
should only be known and used by authorised service personnel.
Each code is entered on the page of the program constants, when the cursor is on the
parameter Language.
2.k
The following codes are available:
852
Use this code to enter the machine parameter menu. See also chapter 1.
741
Use this code to enter the diagnostic mode of the control. See part III of this manual.
123123
Use this code to reset the hours counter and stroke counter to zero, e.g. after the system has
had a maintenance check.
684684
Use this code to reset all control data to default values. All previous settings are lost: machine
parameters, I/O settings, programmed products and tools.
Warning: when this code is entered, all programmed products and tools in the control are
lost! You should make a backup of all data before entering this reset code.