Royal Sovereign 451-8 24B/9L RSL-2702S - Manual (Page 5)

3. Blown (burnt) upper and/or lower wire fuse (T/Fuse).
a. Replace the T/Fuse wire located on the left-hand side.
4. Defective Bi-Metal.
a. Replace the Bi-Metal
5. Defective heater.
a. Using the multi-meter, test the continuity of the heater. If it fails, replace the heater.
b. Physically examine the heater assembly for breakage.
3
Multi-meter
Broken
WIRE-LO-T/ FUSE
WIRE-UP-T/FUSE
BIMETAL-R(145℃)
BIMETAL-L(130℃)