7
Operation
Operation
On/Off
Light
On/Off
Temperature selection
switch
Red LED (emitters on)
Green LED (operation)
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The IR heat booth can be started up
by pressing the top button. The green
LED illuminates.
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The system can be switched off by
pressing the button again; it is
switched off automatically after 60
minutes.
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The booth temperature can be set on
the temperature selection knob. The
entire control range is from 30 °C to
60 °C.
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Please note that the set temperature
applies only for the area surrounding
the sensor and that different
temperatures can be present in the
remaining areas of the booth;
particularly areas not reached by the
radiation from the IR emitters.
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As soon as the IR emitters begin to
heat up, the red indictor LED
illuminates.
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Upon reaching the set temperature the
IR emitters are switched off and the
red indicator LED extinguishes.
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The booth lighting can be switched on
and off with the bottom button.
Error display
Controller does not work: Have fine fuse checked by electrician.
Red LED flashes rapidly: Causes: Sensor and / or limiter defective
Have sensor and limiter checked by a skilled technician.
Notes for electrician:
The fine fuse in the unit switches at 32 mA T.
The sensor (KTY) has a resistance of approx. 2 k
!
at an ambient temperature of 20 °C.
The limiter switches at 139° C.
english