Instruction manual

3.2 Turning the Power ON/OFF
3-5
RF-20A/20Axs
3
 Example Error Message Display
If an alarm sounds and [NOT PROTECTED] is displayed:
This error message is displayed if the parameters and time program that were set last time were erased on
startup of the instrument.
1
Press to cancel the alarm.
The content of the parameters and time program
will be initialized.
2
Set new parameters and a new time program.
RF-20AXS V*.**
NOT PROTECTED