Hioki ST5680, Instruction Manual, Page: 144 / 253

144
Self-test Function
11.2 Self-test Function
You can self-test for errors in the instrument.
Touch screen test
You can check that the touch screen is operating normally.
1 1
1
Press [SYS] > [TEST] > [EXEC] of [TOUCH
SCREEN TEST] on the measurement screen.
3 3
2
Press each gray square in order.
(Gray)
Testing is not implemented.
(White)
The touch screen recognized that the gray
squares had been properly pressed.
×
(Red)
Areas other than the gray squares have
been pressed. If the gray squares do not
turn white when they are pressed a few
times, calibrate the touch screen. (p. 145)
3
When the test is finished, press [< SYS] .
The system screen is displayed again.
IMPORTANT
If the gray squares do not turn white when they are pressed after touch screen calibration, the
touch screen may be damaged. Please contact your authorized Hioki distributor or reseller.
HIOKI ST5680A961-00