F1 Change language
The user can chose between two languages, German and English.
F2 LCD backlighting
With the use of F2 the backlighting can be switched ON or OFF. Additionally the AUTO-OFF function can be
programmed to switch off the backlighting after a defined time when the equipment has not been in operation (1 -
30 min).
F3 Interfaces
This menu will help the user to define the status of the integrated serial and parallel interfaces, e.g. the baud rate
of the RS 232 or the address of the IEEE interface.
F4 Keyboard beeper
F4 is the selector for the beeper On / Off mode.
The beeper is always on when a test routine is finished. To indicate that a running test is finished the beeper
sounds 3 times.
F5 Power-on counter
Pressing of F5 will show the total operating time of the test equipment.