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Operating the heater
1. Turn the thermostatic control knob (Fig. B, page 3) to the OFF position.
2. Plug the power cord into a 120 volt, 60 cycle circuit which serves nothing else. Because the heater is a 1 000 watt appliance, it is
normal for the plug to feel warm to the touch during operation.
WARNING!
If the heater is used with a loose or worn AC outlet, this poor connection may cause overheating and distortion of the
plug. If the plug is distorted, we suggest you contact the Presto Consumer Service Department.
The signal light will glow whenever the cord is plugged into an outlet to indicate the heater is electrically activated.
CAUTION!
Plug directly into a wall outlet. This heater is not intended for use with an extension cord.
3. Turn the thermostatic control knob to its HI position. There may be a vibrating or humming sound when the heater is turned on. This
is normal and should last only about a half minute. When using the heater for the first time, there may also be a slight odor or light
smoking as manufacturing coatings burn off. This, too, is normal during the first couple of uses.
4. Allow the heater to operate on its HI setting for at least 3 minutes to bring the heating element to its optimum operating temperature.
Anytime after that, the thermostatic control knob may be adjusted to a position that provides the desired comfort level.
Remember, after the thermostatic control knob is turned to any ON position below HI, the heater will continually turn itself ON and
OFF to control the heat output. This may not always be obvious because, due to residual heat in the heating element, it will continue
to glow at most settings.
You may also hear a slight clicking or humming sound as the thermostat cycles the heating elements ON and OFF or, when in a
darkened room, see a small spark or flash of light.
If additional heat is desired, turn the thermostatic control knob to a higher setting. This will lengthen the ON cycle and the heater
will produce more heat. If less heat is desired, turn the knob to a lower setting. The ON cycle will then be shortened, producing less
heat.
5. After use, turn the thermostatic control knob to the OFF position and disconnect the plug from the wall outlet. Always disconnect by
grasping the plug, not the cord. Pulling on or yanking the cord can damage the cord’s insulation and wires, making the heater unsafe
to use.
WARNING!
Never use a heater with a damaged cord.
Care, Cleaning, and Storage
Allow heater to cool completely before any cleaning, caring for, or storing. Also be sure heater is turned off and unplugged.
1. Do not pour or spray any water, cleaners, or any liquid on or into any portion of the heater. Do not submerge heater in any liquid.
2. Use a soft, lint-free damp cloth and a mild detergent to clean the exterior surfaces. Harsh or abrasive cleaners will damage the finish.
3. Occasionally, the parabolic reflector inside the grille will need to be cleaned to remove dust accumulation. To remove dust from the
parabolic reflector, follow these simple steps:
1) Unplug the heater and allow to cool.
2) Support the heater on its back.
3) Slip a soft, lint-free cloth through the grille.
4) Move the cloth over the surface of the parabolic reflector by inserting a long thin handle (such as a dowel or the handle portion
of a wooden spoon) through the grille, using it to slide the cloth from spot to spot over the surface of the reflector.
5) Remove the handle and the cloth when the surface is dust free.
NOTICE:
If you allow dust to build up on the parabolic reflector, the dust accumulation may cause the heater to overheat and the
warning buzzer to sound.
If this should occur, clean the parabolic reflector as previously instructed. Once the dust is removed, the heater should work normally
again. However, if the heater does not work properly or the buzzer continues to sound after cleaning, contact the Consumer Service
Department at www.GoPresto.com/contact or at 1 800 877-0441.
4. Wrap the cord loosely around the base pedestal and store heater in a dry location.
