This article contains the Troubleshooting Guide for the FF100 Series Ninja FrostVault™ Go Soft Cooler. This supports the following models: FF124CG, FF124MR, FF136CG, FF136MR, FF124NV, FF136NV, FF124CS, FF124PK, FF136CS, FF136PK, FF124AQ, FF136AQ, FF124PR and FF124SG.