The function of the turntable level is to detect whether the record player is stable or not. Some record players are not stable enough, and the turntable level is needed to flatten and adjust the record. Place the turntable level on the record player and observe the bubble position. If the bubble is on the left side, means the left side is higher, then adjust to the right. If the bubble is on the right side, means the right side is higher, then adjust to the left. If the adjustment cannot be in place, the machine and equipment need to be checked.
The scale on the record weight is used to measure the rotation speed. It is marked with 1, 2, and 3. After the disc stabilizer is turned up, check whether the scale line is visible. If the rotation speed is uniform and visible, it proves that the speed is normal. If it is fuzzy or connected in a line, the rotation speed is incorrect.