ABB PRO-33.0-TL Series, Product Manual

Page: 98 / 136

98 Operation
To restore a parameter backup:
1. In the Backups submenu, select the backup
file that you wish to restore.
2. Select View backup contents to make sure
that the backup file is correct.
3. Select the restore option:
• To restore all settings from the backup file,
select
Restore all parameters .
• To restore a parameter set from the
backup file, select
Select par restore
group . Then select the desired parameters
from the list and select Restore .
4. After the restore process, the control unit goes to the Backups submenu.

Messages
Messages indicate the presence of a fault, warning or maintenance reminder. Push
the left softkey to hide or clear the message. If there are several messages, clear the
most recent message to see the other messages.

Help
The help pages contain context-sensitive instructions and descriptions of functions
and parameters. Push the
Help (?) button to display the help page for the selected
fault, menu item, parameter, etc.
USB connector
You can use the USB connector to connect the control unit to a PC. When it is
connected, the control unit acts as a USB adapter for data transfer between the PC
tool and the inverter. You can also transfer data between the PC and the control unit
through the USB connection.