Despatch Protocol Controller User Manual
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Power Failure
In the event that the power supplied to Protocol is insufficient at any point during a
running mode, the display will read PWR-FAIL. In the tune mode the user can choose
the Power Fail Recovery mode from Stop, Resume and Hold. To restart after a power
failure in the hold mode, press the Start key to resume oven operation. Otherwise,
press the Reset key to clear the PWR-FAIL display. Do not shut off the power during a
running mode. This creates an error condition and PWR-FAIL will be displayed the
next time Protocol is powered up. Instead, press the Stop key and the Heater Off key.
This will power off Protocol without creating an error condition.