Shenzhen Linshang Technology Co., Ltd.
3/12/2022 Page 7 of 8
Short press button briefly to exit the main interface and enter the measurement interface.
(7) Power off
Short press button to power off the instrument.
4. History Records
In the measurement mode, press or briefly to view the historical data in the browse interface. The
instrument stores 9 sets of data totally, and the oldest recorded value is automatically deleted when there
are more than 9 sets of data. Record 1 is the earliest test data, and so on backward. Recorded data is not
lost when the instrument is turned off.
When pressing button to view the data, the data record number is increasing from the first one to the
last one; when pressing button to view the data, the data record number decreases from the maximum
to the minimum.
In the history view mode or measurement mode, press button briefly and the screen will show a data
deletion prompt, press button briefly to select [Yes] to delete all recorded data.
5. Quick access to the calibration interface
In measurement mode, short press the button to check historical data. The gauge stores 9 sets of data.
When more than 9 sets of data are stored, the earliest recorded value is automatically deleted, and “No.1”
is the last test data. Recorded data will not be lost after powering off.
V. Attentions
1. The surface of the test object shall not be too rough， and it needs to be flat, smooth, free of oil and
grease, transmitting a metallic luster.
2. The minimum mass of the test object is 5Kg, and the minimum thickness is 25mm. For objects whose
weight and thickness do not meet the requirements, the test must be coupled with solid bracing.
3. The maintenance of the impact device. After using the device about 1000-2000 times, the user needs
to use a nylon brush to clean the instrument's conduit and impact body. When cleaning, the user needs
to unscrew the support ring of the catheter first, then remove the impact body, insert the nylon brush
into the catheter in a counterclockwise direction, then pull out the bottom and repeat five times, and
finally put the impact body and support ring.
