Chapter 7 Service
Mini-Switch LB 471
7.2 Reset
A reset has to be performed if strange malfunctions occur during
operation or in the course of a measurement.
First, you should simply turn off the power supply and then turn it
on again. The CPU will be started new but the values are not
overwritten by standard values.
If this does not help, you have to perform a reset. Please keep in
mind that all parameters will be reset to factory setting. Therefore,
write down all parameters and the setting values before you per-
form the reset.
Perform reset:
1
Turn supply voltage of EVU off or pull EVU out of slot.
2
Wait for 5 seconds.
3
Keep Clear button pushed down and turn supply voltage on
again or insert EVU into slot.
4
Release Clear button as soon as bars appears in the bottom
row.
The CPU has been reset and all parameters have been
overwritten by standard values.
To Next Page
Loading...
