Battery Replacement - TFA Scan Temp 410 Bedienungsanleitung

TFA Anl. No. 31.1115_12_17
ScanTemp 410 – Infrared Thermometer
• Protect the device from high or abrupt temperature
changes.
• Do not leave the device near objects of high temperature.
• Do not immerse the device in water. Water can penetrate
and cause malfunction. Protect it from moisture.
• Check the housing before using the device. Do not use the
device if it seems to be damaged. Check for cracks or miss-
ing plastic parts.
• Steam, dust, smoke, etc. can obstruct the unit optics and
prevent accurate measurement.
EMC/RFI
• Protect the unit from EMI (Electro Magnetic Interference)
from induction heaters and microwave ovens and Electro
Static Discharge. Readings may be affected if the unit is
operated within a radio frequency electromagnetic field
strength of approximately 3 volts per meter, but the perfor-
mance of the instrument will not be permanently affected.
4. Features
• Large LCD-display with backlight
• Indication of measured value and maximum value
• Auto power off after 15 seconds
• Switch °C/°F
• With laser pointer
5. How the unit works
• Every body releases infrared energy. The unit's optics and
detector sense infrared energy and translate this informa-
tion into a digital reading which is displayed.
6. Use (Fig. 1)
• Press and hold the measuring button
measuring process.
• The backlight is automatically activated.
• With the laser pointer the measuring point can be focused.
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to activate the
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ScanTemp 410 – Infrared Thermometer
• The measured value and the maximum value (MAX) will be
displayed during the measurement.
• Release the measuring button
• On the display appear HOLD and the latest measured tem-
perature for about 15 seconds.
➊
• Press the °C/°F button
Celsius (°C) or Fahrenheit (°F) as temperature unit.
• When the instrument is not used, it will automatically
switch off after 15 seconds.
6.1 Distance, Spot Size, and Field of View (Fig. 2)
• As the distance (D) from the object increases, the spot size
(S) of the area measured by the unit becomes larger a ratio
D:S = 12:1 (e.g. 120 cm distance = 10 cm spot size). To get
the most accurate temperature reading, aim at the target as
near as possible.
• Should the distance be too great, there is a risk that the
temperature has also been taken outside the aimed target.
6.2 Shiny and transparent surfaces
• Not recommended for use in measuring shiny or polished
metal surfaces (stainless steel, aluminum, etc.). To com-
pensate for this, cover the surface to be measured with
masking tape or flat-colored paint and measure the surface.
• The unit cannot measure through transparent surfaces such
as glass or plastic. It will measure the surface temperature
of the glass instead.
7. Care and maintenance
• The sensor lens is the most delicate part of the thermome-
ter. Please protect the sensor part from dirt. Gently clean it
with a soft cloth moistened with water or medical alcohol.
• Avoid splashes and spills on the unit.
• Store at a temperature of between -20°C to +65°C.

7.1 Battery replacement

• The battery symbol appears permanently on the display.
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.
and you can change between
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