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6. You can bend the back of the universal bracket around the tube/beam, attaching
it securely using the wing screws. When you angle the heater, make sure that
the wing screws are tightened securely to fix the angle. Put the nylon washers
between the wing screw and the universal bracket to prevent rust. See figure 1.
7. Connect the power cable to a grounded 230 V power socket. We recommend us-
ing a ground fault circuit interrupter.
8. Pull the cord to switch the infrared heater on and off. See figure 4.