F&F AS-225D, Инструкция по эксплуатации

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Identification of the fault reported by the OVERTEMP signal
light
State Description
Off Normal operation
Slow flashing
Warning temperature exceeded, output
brightness level limited to 1/2 the maximum
value.
Fast flashing Alarm temperature exceeded, output bright-
ness level limited to 1/8 the maximum value.
On
Persistent exceeding of the alarm temperatu-
re, controller outputs turned off.
If the thermal protection is tripped, normal operation is
restored automatically as soon as the temperature falls
to a safe level.