6
3
Operating Introduction
3.1
Testing Operation
In the opening interface, click the “enter the system”, and go into the equipment operation interface.
Note: before the operation, must confirm to be zero.
Operating Interface Functions as follows:
（
1
）
Take pendulum
：
Press this button , pendulum will stop automatically when it rises slowly to highest position , safety
pin will popup.
（
2
）
Return Pin
：
Press the button, Securing Pin return.
（
3
）
Impact
：
Press the button The pendulum will drop free, struck specimens.
（
4
）
Release Pendulum
：
If parameters interface mode selected for work mode, press this button , the pendulum will slowly
falling, stop automatically when lead to vertical position to be; If parameters interface mode selected for debug mode ,we
need to hold the button, the pendulum will fall slowly, loosen button when lead to vertical position, the pendulum stops.
（
5
）
Energy Changing-over: Press this button repeatedly, two energy level change to each other by energy change system.
Note: The pendulum size of the actual use and must be consistent with selected pendulum size power on digital display table!
（
6
）
System Parameters : Press this button can enter the password interface, if input the correct password , system will enter
the Parameter Settings Interface.
Test process: We need to put the sample by hand after taking pendulum in the test, and complete return pin, impact. Put the
sample by hand again after equipment automatic taking pendulum. Every time when the experiment is complete system
display area will show test results. Three test results as a group, the system automatically calculate three times the average of
the impact energy after completing a set .The impact data reset automatically, records new test value in the next test.
