Operator's Manual

Root NIBPT Chapter 16: Service and Maintenance
www.masimo.com 230 Masimo
To replace the fuse(s)
1. Power Off Root completely. Do not put in Sleep Mode. See Sleep
and Power Off on page 138.
2. Remove the AC power cord from the Power Entry Module in the
back panel.
3. Remove the fuse holder by pulling it forward from the Power Entry
Module.
4. Remove a fuse by gently pulling the top of the fuse away from the
center and then pulling up. The fuse should easily be removed. Do
not force.
5. Place a new fuse in the fuse holder.
6. If replacing both fuses, repeat steps 4 and 5 for the second fuse.
7. Slide the fuse holder back into the Power Entry Module and press
firmly to make sure it is secure.
Root is ready to be reconnected to AC power. If the fuses fail shortly after
replacement, Root requires service. See Repair Policy on page 247.