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setting, set the test time (voltage output until the sorting output Time) → test mode setting,
continuous mode / failure stop mode / pass stop mode / forced termination judgment mode → set
the beep output mode
2.3 Inspection before measurement
Before use, please confirm that there is no failure caused by storage and transportation, and use it
after checking and confirming operation. If it is confirmed that there is a fault, please contact our
sales outlets.
Confirmation of the instrument and peripheral equipment
Inspection item
Solutions
Is the instrument damaged or
cracked?
Is the internal circuit exposed?
Do not use if damaged, please send it for repair.
Are there any debris such as metal
pieces on the terminals?
When attaching, wipe with a cotton swab or the
like.
Is the outer skin of the test lead
broken or exposed?
Damage may result in unstable measurement
values or errors.
It is recommended to replace the wire with no
damage.
Confirmation at power-on
Inspection item
Solutions
After the power switch at the rear of the
instrument is turned on, observe whether the
power button light on the instrument panel is
on.
When turning on the power, are all displayed in
the order of → model name → measurement
screen?
Please confirm whether the button light is on or
not, otherwise, send it for repair.
If the display is different, there may be a
malfunction in the instrument. Please send it in
for repair.
2.4 Test lead connection method
Warning!
• The test lead port is sharp, being careful not to get scratched.
• For safety, use the test leads supplied with the instrument.
• To avoid electric shock, make sure the test leads are connected properly
There are two ways of testing, one is two-terminal test, and the other is four-terminal test. The
four-terminal test is used to identify test errors caused by abnormal test connection lines or
abnormal test connection.
