Nidec DT-3015P, Instruction Manual

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36
6
Troubleshooting
Do you have explosion-proof models? No. Impossible at present.
Is it possible to use at 200V Yes. It can be used at 100-240V.
The included ac adapter is a
free power supply up to 240V.
Can I take a picture? No.
It does not have
the signal for pictures.
Is this washable? Equivalent to IP63. Do not wash.
Is it possible to see the object 2m away?
It depends on the surrounding
environment.
Please check it by using demo.
Can I shoot the video? No.
It does not have
the signal for the video.
Q ＆ A
Questions Answer Note
Though the charging lamp lights
up,charging does not start. Not charged within specified
temperature. The temperature detection
circuit is working.
Emission occuers when the AC adapter is
plugged in, but stops when unplugged.
The battery voltage is too low.
Replace the battery.If the problem has not
been solved, ask for repair.
Though the battery is fully charged,
the charging lamp remains lit. Replace the battery.If the problem has not
been solved, ask for repair.
Charge in a room temperature environment.
If the problem has not been solved ,ask for
repair.
Internal circuit failure.
AC adapter is not connected.
AC adapter malfunction
The power does not reach the
main unit.
Internal circuit malfunction. Ask for repair.
Check the connection.
Ask for repair.
The battery is exhausted.
Internal circuit malfunction.
Charging circuit failure
Short battery life
Emission occurs
but does not match the display.
Nothing is indicated on the display
and no emission occurs.
Factors
The Xenon lamp failure.
The Xenon lamp failure.
Internal circuit malfunction.
The Xenon lamp failure.
Internal circuit malfunction.
Internal circuit malfunction.
Causes
Internal circuit failure.
At measurement,
the object does not stand still completely
Symptoms
Emission occurs inconsistently.
Emission sometimes stops.
Display does not change
by turning the dial.
Information appears on the digital
display,but no emission occurs.
Internal circuit failure.
Internal circuit failure.
The Xenon lamp life.
It cannot be set below the second decimal
place. The rotartion speed cannnot
be set accurately.
Internal circuit failure.
Internal circuit failure.
Due to resolution.
Short battery life
Internal circuit failure.
Troubleshooting
Replace the lamp,If the problem
has not been solved, ask for repair.
Replace the lamp,If the problem
has not been solved, ask for repair.
Ask for repair.
Replace the lamp,If the problem
has not been solved, ask for repair.
Ask for repair.
Ask for repair.
Solution
The Xenon lamp life.
Replace the battery.
The charging lamp does not
light up when the AC adapter is
connected.
Charge the battery.
When the power is turned ON,"LLLLLL" is
indicated, and no emission occurs.
The battery voltage is low. The battery is not charged.
Though the battery is fully charged,
"LLLLLL"is soon indicated on the display.
The battery capacity is low.
Short battery life
Battery malfunction