ibaRackline
Manual
Issue 1.16
17
7
Installation of measuring or additional boards
7.1
Safety instructions and notes
Electric Shock!
Before opening shut down the device! After that disconnect it from the mains and pull
out the mains plug from the socket equipped with earthing contact!
Wait for several minutes after switching off until the components have cooled down!
Thus you will avoid injuries due to the electric shock or burns!
Pay attention to sharp edges in the housing!
Electrostatic discharge!
Touch the components only in electrostatically discharged state!
Note
If you upgrade the device, observe the instructions in the subcontractors' documenta-
tion.
Back up all data on an external storage medium.
7.2
Basic procedure
If you carry out any work at the device, always proceed in the following way:
1.
Remove all mobile data carriers (DVD, memory cards and so on).
2.
Shut down the device.
3.
Switch off the device.
4.
Unplug the mains cable from the socket.
5.
Remove the cover.
6.
Carry out upgrade operations.
7.
Attach the cover again.
8.
Put the device into operation again.
