２ - ２ - ３ Settings to Blink an Object This subsection describes how to perform in the NA series the settings for what is called as Flicker in the NS series. The function is called “Blink” in the NA series. 13 1. Select an object for which to perform settings, and open the [Animations] tab. From [Animations], select “Blink”. perform settings, and open the [Animations] tab. From [Animations], select “Blink”. 2. Specify the condition to blink the object in [Expression], and specify the color for blinking in [Color]. Unlike the NS series, you cannot change the blinking speed. 3. To constantly blink the object, select “True” in [Expression]. select “True” in [Expression].