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Updating the Firmware
From the oven off screen,
1.Insert the gray smart card (see Figure 13, page 13) with the gold chip facing the front of the oven. If multiple smart cards are required, they will be labeled in sequence - ensure the correct sequence is followed.
2.From the COOLING DOWN or OVEN OFF MODE,
press and hold the idle key until the oven resets (approximately 5 seconds). The display will go blank until the upload is complete.
3.When the oven beeps one long high tone, the load was successful. If a second card was provided, insert it.
4.When the oven restarts and the display turns on, the update is complete. Remove the smart card from the oven.
NOTE: If the update is unsuccessful, the display will remain off and the oven will beep one long, low tone. If this occurs, repeat the above procedure. If the update fails multiple times, a smart card may be damaged. Please note that the oven will be inoperable until a successful update is performed. As such, TurboChef reinforces proper handling of smart cards to help prevent static damage, and recommends that each service technician keep a backup copy.
OVEN MODES
