Parts And Functions; S Ecurity W Arnings - Maxwell 25930 User Manual

EN
User Manual
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1. Infrared sensor
2. LCD display
3. Backlight button
4. Ambient temperature button
5. Wrist band
6. Laser emission hole
7. Measuring button (SCAN)
8. ºC/ºF selection switch (under the cover)
9. Battery container lid
10. Measurement process indicator
11. Battery power indicator
12. Ambient temperature measuring icon
13. Measuring results display
14. Emissivity icon
15. Laser emission icon
16. Backlight indicator
17. Data hold indicator
18. ºC temperature measurement icon
19. ºF temperature measurement icon
Unctions
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s i
ecUrity nForMation
Please read the instructions carefully before
using the device.
Warning symbols:
Danger/important information
•
Compliance symbol
•
(EU directives)
This device complies to the following standards:
EN61326-1, EN61010-1, EN60825-1
Warning: Do not point the laser into the eye directly or by
reflection from another object (e.g. mirror) as it may cause
serious eye injury!
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ecUrity arnings
In case of sudden change in environmental
•
temperature allow 30 minutes for the device
to normalize.
Do not use the device near strong
•
electromagnetic fields e.g welder, power
generator.
Do not expose the thermometer to extreme
•
temperatures.
Always keep the thermometer clean, especially
•
the sensor optics.
Do not use solvents for cleansing.
•
M
easUring
Measuring principles
Infrared thermometers detect the infra energy
emissions of various materials. The device
focuses these energy beams onto the sensor,
converts the surface temperatures to electric
signals and a microcomputer calculates and
displays the temperature on an LCD display. The
device measures the surface temperature of an
object without direct contact. Aim the laser only
on the measured object.
Measuring method
To measure the temperature of an object just
•
direct the device onto the object and press
the "SCAN" button. Continuous measurement
is possible with holding down the button.