A. Rotating the case or the knob on the case can drive the pointer to rotate. The pointer is a memory pointer, which is called a passive pointer or a driven pointer; The pointer connected with the movement is the working pointer, also known as the active pointer.

B、使用本產(chǎn)品應(yīng)根據(jù)緊固件的強(qiáng)度等級(jí)和扭矩值要求選用量程的規(guī)格和型號(hào)，不應(yīng)超范圍使用。表盤式刻度扭矩扳手使用前需調(diào)整零位：

B. When using this product, the specification and model of the range shall be selected according to the strength grade and torque value requirements of fasteners, and shall not be used beyond the range. Dial type graduated torque wrench shall be adjusted to zero position before use:

A、右旋使用時(shí)：順時(shí)針旋轉(zhuǎn)表蓋上的旋鈕，使記憶指針與主動(dòng)指針指向刻度盤的零位刻線。

A. Right hand rotation: rotate the knob on the meter cover clockwise to make the memory pointer and active pointer point to the zero mark of the dial.

B、左旋使用時(shí)：逆時(shí)針旋轉(zhuǎn)表蓋的的旋鈕，使記憶指針與主動(dòng)指針靠緊，且主動(dòng)指針指向刻度盤的零位刻線。

B. Left hand rotation: rotate the knob of the meter cover counterclockwise to make the memory pointer close to the active pointer, and the active pointer points to the zero mark of the dial.

表盤式刻度扭矩扳手使用時(shí)注意：將指針扳手的方榫與緊固件對接（根據(jù)需要可直接對接，也可通過轉(zhuǎn)接套筒對接），然后緩慢平穩(wěn)地施加扳擰力，直記憶指針指向所需的扭矩值。

When using dial type graduated torque wrench, pay attention to: butt the square tenon of the pointer wrench with the fastener (butt directly or through the adapter sleeve as required), and then slowly and stably apply the pulling force until the memory pointer points to the required torque value.

表盤式刻度扭矩扳手使用結(jié)束后：表盤式刻度扭矩扳手停止施力后，主動(dòng)指針在彈性元件和機(jī)芯扭簧的作用下自動(dòng)回復(fù)零位，記憶指針仍停留在指示的刻度上，并準(zhǔn)確讀出扭矩值。旋轉(zhuǎn)表蓋上的旋鈕，使記憶指針也回復(fù)到零位，可進(jìn)行下使用。

After the dial type graduated torque wrench is used: after the dial type graduated torque wrench stops applying force, the active pointer automatically returns to zero under the action of elastic element and movement torsion spring, the memory pointer still stays on the indicated scale and accurately reads out the torque value. Rotate the knob on the meter cover to return the memory pointer to the zero position, which can be used in the next step.