■ The vibration tester must be powered off when plugging and unplugging the sensor—otherwise, the instrument will be blacked out or crashed.
■ When charging vibration tester, be sure to turn off the power----otherwise, the fuse will burn out easily.
■ When the vibration tester are not printing data, the printer should be turned off ------- otherwise it will easily lead to data loss.
■ The film on the sensor is to prevent magnetic flux leakage, and the film should be removed when using it ------- otherwise it will easily cause inaccurate measurement data.
■ Since the sensor of the vibrometer is a precision component, the internal coil is easily damaged by a strong impact, so it is recommended to handle it with care during normal use to avoid knocking it down; especially when using vibration tester, it is recommended to put the Place the magnetic mount on the device, then screw the sensor onto the magnetic mount.
■ When measuring with a probe, the vibration of the measured object should be below 1000HZ---otherwise it will easily cause inaccurate measured values, which is not good for the instrument