Touch Screen Frequency Procedure

Brug af softwaren

Denne mulighed justerer berøringscontrollerens driftsfrekvens. Som hovedregel er det ikke nødvendigt at justere Touch Screen Frequency. Men hvis du oplever problemer med en rys- tende markør, takkede streger eller tilfældige berøringspunkter, kan du køre muligheden Enable Frequency Selection.

Brug muligheden Enable Frequency Selection til at teste tilgængelige frekvensindstillinger og bestemme den bedste frekvens. Omfanget af frekvensindstillinger og standardindstillin- gen afhænger af din berørings-controller. Du kan indstille en ny driftsfrekvens og derefter kontrollere berøringssensorens ydelse ved denne frekvensindstilling.

Vær opmærksom på, at hvis du vælger Restore Factory Settings → Controller fra fanen Tools, så ændrer du Touch Screen Frequency til fabriksstandarden. På dette tidspunkt er du måske nødt til at gentage Touch Screen Frequency

Fra fanen Tools kan du vælge knappen Advanced Options. Fra dialogboksen Advanced Op- tions skal du vælge Enable Frequency Selection for at aktivere denne mulighed på controller- fanen, hvis du anvender en kapacitiv, EX-baseret controller.

I feltet Touch Screen Frequency kan du se en drop-down-liste med flere frekvensmuligheder. Som hovedregel giver den højst mulige frekvens de bedste resultater. Når du ændrer frek- vensen, må du ikke berøre sensoren i ca. 30 sekunder. Berøring er klar igen, når frekvensen er blevet ændret. Test for at se, om du er tilfreds.

På et pen-controller-system har du mulighed for at ændre frekvensen for begge dine fingre og for pennen, hvis du anvender tilstanden Pen/Finger.

Test af den netop valgte frekvens

Når som helst du justerer Touch Screen Frequency bør du teste, hvordan berøringssensoren fungerer og sikre, at du er tilfreds med berøringssensorens funktion.

Test sensoren ved at berøre forskellige steder og trække din finger rundt på sensoren. Markøren bør være rolig og glat. Hvis du ser uforklarlige eller rystende bevægelser, så gen- juster Touch Screen Frequency.

Juster frekvensen, indtil din berøring producerer acceptable resultater. En god test er at gå til tegneprogrammet og holde din finger fast på sensoren. Hvis det resulterende mønster er en skarp og tydelig, enkelt prik, så har du en god frekvens.

Det anbefales, at du genkalibrerer berøringssensoren, når du har kørt muligheden Touch Screen Frequency.

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