Troubleshooting - Sensitec NF-3101 Benutzerhandbuch

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• Store the device in a dry environment, and keep it away from dust
and direct sunlight.

13. Troubleshooting

If you happen to have one of the following problems while using your the
non-contact forehead IR thermometer please refer to this breakdown
service guide to help resolve the problem. If the problem persists please
contact our customer service.
The screen displays the body temperature inferior to 32°C (89.6°F)
If you're on Surface mode the 32°C(89.6°F) temperature displayed is
showing the external temperature that your body releases.
The screen displays the message "HI"
When using the Non-contact Body
Infrared Thermometer the message
"HI" can show on the screen.
The analysis is above the measurement
range selected, either superior to
42.5°C (108°F) in Body mode or
superior to 60°C (140°F) in Surface
mode.
The screen displays the message "LO"
When using the Non-contact Body
Infrared Thermometer the message Lo
can show on the screen.
The temperature analyzed is under the
measuring range selected, either less
than 32°C (90°F) in Body mode or less
than 0°C (32°F) in Surface mode.
Body
Body