Operation - geo-FENNEL FT 1300-1 Mode D'emploi

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OPERATION

SELECTING THE TEMPERATURE SCALE
• Readings are displayed in either degrees Celsius (°C), Fahrenheit (°F) or Kelvin (K).When the thermo-
meter is turned on, it is set to the scale that was in use when the thermometer was last turned off.
To change the temperature scale, press the keys °C (10), °F , (11) or K (12).
• Selecting the display resolution The thermometer allows two choices of resolution.
For this press button (6) or (8):
High resolution: 0,1°C or 0,1°F
Low resolution: 1°C or 1°F
For measurements in Kelvin the resolution cannot be changed.
OVERLOAD DISPLAY (1)
• The digital display will indicate "1" if the input exceeds the measurement range selected.
• If measuring above199.9º, change the resolution to 1º. Be certain to seat the thermocouple connector
properly and that the leads are not broken.
HOLD MODE
• Press HOLD key to enter the data hold mode. The HOLD icon is displayed. When HOLD mode is
selected, the thermometer freezes current readings and stops all further measurements.
• Press HOLD key again to leave HOLD mode and to re-start taking measurements.
MAX MODE
• Press the MAX key to enter the MAX mode. The thermometer then records and updates the maxi-
mum values and the MAX icon appears on the display.
• Press the MAX key again to exit the MAX recording mode. In the MAX mode, press HOLD key to
stop recording, press HOLD again to resume recording.
BACKLIGHT MODE
• Press the backlight key to turn on the LCD backlighting function. The LCD backlighting will auto-off
after the backlight key is released approximately 5 seconds.
TC (TEMPERATURE COMPENSATOR) CHECKING MODE
• Press and hold the "Tc" key to enter the temperature compensator checking mode. The thermometer
will display inside temperature.
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