Precision Control Systems 5420 - Manual (Page 10)

Model 5420 ControlIR TM User Manual Operation
Model 5420E
The operation of the Model 5420E is simple once the heater has been
connected.
1.) Plug the unit in to the appropriate power source.
(120V, 240V, 480V)
2.) Turn the power switch on.
3.) Set the power level from 0 to 100% using the black knob.
4.) Set the heater “ON” time on the timer by turning the clear
plastic dial with the red pointer. See Timer Settings section of
the manual for more information on the timers range settings.
5.) Press the green button on the timer to start the timer. The red
LED on the timer will flash while the timer is counting down.
WARNING!
Infrared heaters can get extremely hot; do not leave them operating unattended.
Always turn the power switch off when shutting the unit down, do not rely on
setting the power to 0%.
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