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1
Power switch:The power switch is pressed down to switch on (on)the instrument power
supply,and is ejected to switch off(off)the instrument.
2
START test button:Press this button to start the test in the reset condition.
3
REST stop button:During the testing process,as the switch of the interrupt test,when the
test object test fails,the super leak lamp (11) will bright,press this button to test the instrument can
stop the alarm,and enter the next state.
4
Interface of remote control:This interface can be matched with the test gun and remote
control test stick.
5
Output voltage regulating knob:In the test process,adjust the knob clockwise,the output
voltage will increases;adjust the knob anticlockwise,the output voltage will decreases.Please
confirm this knob whether is in the 0 place when in the boot.
6
Current measuring return port:This terminal is the input port of the measuring current.In
the test process,we must pay attention to this terminal can’t fall off,if it fall off,the test object will
full of high pressure,that it may cause the occurrence of electric shock accident.
7
DC high voltage output port:The DC high pressure output port of test instrument will have
high voltage output when in the test,please don’t touch the high pressure port,the high voltage
output line,the high pressure probe alligator clip and the measured object.After the test is
finished,please confirm that the whole circuit is discharged completely then can replace the test
object.
