Controls - 32 SK1050 Operator’s Manual Service Interval Screen Item Description Notes 5. Reset option Resets service reminder. 6. Return to main gauge display c00ic121w.eps Returns to the main gauge display. 7. Interval decrease c00ic120w.eps Selects the previous reminder or parameter, or decreases service intervals by 10 hours. IMPORTANT: Use the Service chapter beginning on page 67 to set service reminder intervals. 8. Interval increase c00ic119w.eps Selects the next reminder or parameter, or increases service interval by 10 hours. 9. Up selection c00ic118w.eps Will move the selection on the screen up.