If a recipe for stew meat that you said to cook in a slow cooker 6 hours – how long can you keep on?

… * * Warm and functional before it is in danger of spoiling?

I just bought a new cooker, and in the instruction booklet clearly stated not to leave food on the warm setting of over 4 hours.

Whats in my Crock Pot

Crockpot 3735-WN 3-1/2-Quart Slow Cooker $22.11 This slow cooker is ideal for smaller families and singles, after all even if you’re dining solo you still deserve a hearty healthy meal, don’t you? Operation and clean up are easy. Coming home to a hot and tasty dinner will make it seem as though some kind of cooking fairy visited your home while you were out to work….

Crock-Pot SCV553KM 5.5-Quart Oval Manual Slow Cooker With Dipper, White $20.00 SLOW COOKER, 5.5QT OVAL MANUAL WHITE…