Sure Heat 2008 Four Seasons FSIS - Manual (Page 6)

Grill Assembly
6
STEP 3 - Rest bread warming grate on four (4) slots above cooking grid.
STEP 3
- Pull out the drawer, you will find the igniter battery housing on the left side. Unscrew the
black cap and feed the "AA" battery into the igniter with the Positive (+) end facing out. Screw the
cap back into palce on the battery housing.
battery housing cap