Replacing The Fuse - Rigol HDO4000 Series Quick Manual

10

Replacing the Fuse

If you need to replace the fuse, please use the correct fuse (AC 250 V, T3.15 A; 5.2
mm×20 mm) and follow the steps shown below (see
1. Power off the instrument and remove the power cord.
2. Insert a small straight screwdriver into the slot at the power socket and pry out the
fuse holder gently.
3. Remove the fuse.
4. Insert the proper fuse into the fuse holder.
5. Re-insert the fuse holder into the power socket.
WARNING
To avoid electric shock, please make sure that the instrument is powered off and
disconnected from the power before replacing the fuse. Also, please make sure the fuse is
consistent with the required fuse rating.
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Figure 10.1 Replacing the Fuse
Replacing the Fuse
Figure 10.1
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