G144
Ricoh Europe B.V.
Technical Training Centre
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42
Slide 42
Fusing Unit Safety Components
Thermostat
The thermostat cuts off the power to the fusing
lamp to not let the machine overheat.
Power gets cut when the thermostat temperature
gets to 160°C.
Thermistor
The thermistor detects the surface temperature of
the hot roller.
This information goes to the main processor
which uses this information to regulate the
temperature of the hot roller
5. Engine
No additional notes
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