Logbook
and recorder data that were logged after that date are longer available.
Figure 54: Press select and restore the RAM backup
Parameters, background program, the logbook and the recorder data that are restored
from RAM backup are restored the date which the backup was performed.Page 73
Commissioning
Figure 52: RAM Backup menu without backup
Press write all the data the non-volatile memory.
. BUSY =
backup progress
Upon successful completion the RAM backup, the menu will display the backup the se-
lection list.
Figure 53: Press confirm the request (YES) perform the RAM backup
