：在使用扭矩扳手检测仪之前，先检查仪器电量是否充足，若电量不足,请先充电（充电时也可使用）。
First of all: before using the torque wrench tester, check whether the power of the tester is sufficient. If the power is insufficient, please charge it first (it can also be used when charging).
第二：将被检物的四方测头放入该扭力扳手检定仪的承力四方孔内，同时使用得被检物另一端的手柄在高度调节块上方（若长度不够时，可自由调节整套加载装置）。
Second: put the square probe of the tested object into the force bearing square hole of the torque wrench calibrator, and use the handle at the other end of the tested object above the height adjustment block (if the length is not enough, the whole loading device can be adjusted freely).
第三：打开电源开关，显示的扭矩值为零，如果不为零，则按清零键，将扭矩值清零。
Third: turn on the power switch, the displayed torque value is zero, if not, press the reset key to clear the torque value.
：测试前，需设置好上下限值、小存储值、小峰值保持值、自动峰值时间、自动关机时间、重力加速度等.
Finally: before the test, the first step is to set the upper and lower limit value, minimum storage value, minimum peak holding value, automatic peak time, automatic shutdown time, gravity acceleration, etc
①、上限值设定：用户设定上限值，根据需要自由设定，达到上限值即自动声光提示，上限值不高于满量程。
① Upper limit value setting: the user can set the upper limit value freely according to the needs. When the upper limit value is reached, it will be automatically prompted by sound and light, and the upper limit value is not higher than the full scale.

②、下限值设定：用户设定下限值，根据需要自由设定，达到下限值即自动灯光提示，下限值不得高于设定的上限值。
② Lower limit value setting: the user can set the lower limit value freely according to the needs. When the lower limit value is reached, the light will prompt automatically, and the lower limit value shall not be higher than the set upper limit value.
③、更小存储值设定：用户根据存储需要设定更小存储值，小于该值的数据将不被储存。
③ Minimum storage value setting: the user sets the minimum storage value according to the storage needs, and the data less than this value will not be stored.
④、更小峰值保持值设定：用户根据峰值，自动峰值测量需要自由设定，小于该值的数据不被峰值保存。
④ Minimum peak holding value setting: the user needs to set the automatic peak measurement freely according to the peak value, and the data less than the value will not be saved by the peak value.
⑤、自动峰值时间设定：用户根据自动峰值测量状态下峰值需要保持的时间从1秒～99秒自由设定。
⑤ Automatic peak time setting: the user can freely set the peak time from 1 second to 99 seconds according to the peak time in the automatic peak measurement state.
⑥、自动关机时间设定：无操作状态下，自动关机时间从0分钟～9分钟可自由设定（当设置为0分钟则表示为解除自动关机）。
⑥ Automatic shutdown time setting: under no operation state, the automatic shutdown time can be set freely from 0 minutes to 9 minutes (when it is set to 0 minutes, it means to release the automatic shutdown).
⑦、重力加速度设定：用户可根据本地区的位置设定重力加速度值，本机默认9.794。
⑦ Gravity acceleration setting: the user can set the gravity acceleration value according to the local position, and the default value of this machine is 9.794.
⑧、恢复初始设置：用户操作不当或多次更改数据出现混乱,可以通过此项设置来把1～7的数据恢复到出厂状态。
⑧ Restore the initial setting: if the user does not operate properly or changes the data many times, the data of 1-7 can be restored to the factory status through this setting.
以上的精彩内容来自：电动扭矩扳手更多的精彩内容请点击进入我们的网站：https://www.xjnwz.com 我们会继续为您提供精彩内容，感谢关注！
The above highlights come from: electric torque wrench. For more highlights, please click to enter our website: https://www.xjnwz.com  We will continue to provide you with wonderful content, thank you for your attention!