Oven Operation and Maintenance Manual by RTT

Settings – Maintenance Access Level

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1. Fan Delay Timers – Allows for adjustment of the fan start-up sequence time. More time between fan starts will help reduce inrush current on the system. 2. Purge Settings – Allows the operator to temporarily increase or decrease the purge time. If the oven is having issues and the maintenance team is trying to solve problems, lowering the purge time can reduce downtime while the troubleshooting is taking place. 3. Batch Mode Enable/Disable – In some instances, a batch timer may not be needed for a process. The section allows the operator to disable the batch code to simplify oven operation and decrease the chance of operator error. 4. Alert Timers – Allows the operator to adjust how long the alarm buzzer sounds during various faults. 5. HMI Settings – Allows the operator to adjust the time/date and other HMI settings. 6. Logout – Allows the operator to logout to prevent unauthorized setting changes. If the operator does not logout, the system will automatically logout after 5 minutes of inactivity.

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