Electronic Balance Level Adjustment

1. When the horizontal bubble is above the horizontal circle, it indicates that the upper position of the electronic balance is high. We need to rotate the two corners of the upper part of the electronic balance to move the bubble down.

2. When the horizontal bubble is below the horizontal circle, it indicates that the lower position of the electronic balance is high. We need to rotate the two corners of the lower part of the electronic balance to move the bubble upward.

3. When the horizontal bubble is on the left side of the horizontal circle, it indicates that the left side of the electronic balance is high. We need to rotate the two corners on the left side of the electronic balance to move the bubble to the right.

4. When the horizontal bubble is on the right side of the horizontal circle, it indicates that the right side of the electronic balance is high. We need to rotate the two corners on the right side of the electronic balance to move the bubble to the left.

Tip: Sometimes the horizontal bubble is at an oblique angle, which requires us to use several corners back and forth together.