Chapter 1 Quick Guide RIGOL
M300 User’s Guide
To Replace the Fuse
If a new fuse is required, please refer to the following steps.
1 Turn off the instrument and remove the power cord.
2 Insert the small straight screw driver into the slot at the power socket and pry
out the fuse seat.
3 Replace a specified fuse.
4 Insert the fuse seat into the slot.
Please use the specified power fuse and make sure that the fuse
seat is not short-circuited to avoid electric shock and fire.