Replacement Of The Internal Fuse - ABB CB-2000 User Manual

6. Maintenance
Replacement of the battery pack
The rechargeable battery pack can be replaced by the included battery holder as per below:
1.
Disconnect and turn off the CB-2000.
2.
Loosen the 4 screws that secure the battery cover on the back of the CB-2000.
3.
Open the battery cover.
4.
Carefully lift the rechargeable battery pack.
5.
Disconnect the connector by carefully pressing the interlock clip.
6.
Connect the battery pack connector to the CB-2000.
7.
Place the battery pack inside the CB-2000.
8.
Secure the battery cover by tightening the 4 screws.
While replacing the battery cover, make sure that the connection wires are
not placed between the CB-2000 and battery cover.

6.4 Replacement of the internal fuse

1.
Disconnect and turn off the CB-2000.
2.
Open the fuse holder on the bottom of the CB-2000; see the figure below.
3.
Replace the fuse with the recommended model; see Section 7.
4.
Close the fuse holder.
WARNING!
To avoid electric shock, product damage or personal injury, do not replace
the fuse while the CB-2000 is connected to a capacitor.
38 Portable Capacitance Meter CB-2000 — User´s Guide | ABB Power Capacitors
Fuse holder