Touchscreen / Display Problems
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Verify power to terminal.
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If no power, unplug terminal power cord from outlet and use another device to confirm outlet is functioning.
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Firmly seat power cord into the rear of terminal as well as outlet.
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Ensure power switch is in ON position. (O pressed in is OFF.)
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Power reset terminal by toggling the ON/OFF switch located on the back.
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While terminal is loading, or power is off, clean touch screen with a soft cloth dampened with alcohol or non-ammonia-based glass cleaner.
