TROUBLESHOOTING
Blanket Warmer ▪ Operat or’s Manu a l ▪ MN -4 6 42 7 ▪ Rev 1 ▪ 6/19
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How to Replace a Fuse
Procedure To replace a fuse, do the following.
Step Action
1. Press and hold the ON/OFF button until the screen turns off, then
release the button.
2. Set the power switch a to the OFF (0) position.
3. Unplug the power cord from the electric power source and the power inlet
on the warmer.
4. Open the fuse compartment cover b using a screwdriver.
5. Pull the fuse drawer out.
6. Remove the fuse c using a screwdriver.
Continued on next page
WARNING: Fire and electrical shock hazard.
Use only UL listed 10A, 250V fast acting fuses, 5mm x 20mm (F1,
F2). Access should be made by qualified service technicians only.