Process error LED A flashing yellow process error LED indicates a warning. See “Troubleshoot- ing” on page 19 for details. A red process error LED indicates that the system is experiencing a system error. See “Troubleshooting” on page 19 for details. Turning the system off Once the cleaning cycle is complete and the models have been removed, the system should be turned off by toggling the power switch on the back panel to the OFF position. If the system is not going to be used for an extended period of time, remove all models from the model basket, make sure the system is completely dry, and the power cord is disconnected from the power cord receptacle. 16