Rime Lite XB PRIME 12, User Manual

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How to set ACS (Aperture Control System)
Once you firstly complete setting up the exposure value on XB PRIME, the exposure value can be controlled anytime whenever users want to increase or decrease it.
You can also check the exact exposure value among a subject, a camera and XB PRIME on LCD display window if the distance of them is not changed.
How to check the ACS
- You can check the ACS on the LCD display to see whether it is standby mode or not.
1. How to reset the ACS
1) Press the “XB” button for at least 3 seconds. And then you will see the below image.
2) Press the “XB” button one more time shortly. And then you will see the image has changed into the below image.
3) Turn the dial (③) to the right or left, you can reset the exposure value with exact data. ( If you want to use this function, you have to firstly check the correct
exposure value with an exposure meter)
4) Once you set the exact exposure value on XB PRIME, you don’t need to use the exposure meter anymore if the distance and position among a subject, a
camera and XB PRIME are not changed.
You should input the correct exposure value on XB PRIME when its power intensity (F-stop) is F 1.1
1) Choose the exposure value by turning the dial to the right or left.
2) After you press the ‘XB’ button , the exposure value will be stored on XB PRIME