PeakTech 4975 Mode D'emploi page 28

Function
1. While measuring (triggered ON-key) use the UP and DOWN keys
to adjust the Emissivity.
2. In the hold time (On-key not triggered), use the UP key to turn on
or off and the DOWN key to turn on or off the backlight
3. To set values for the High Alarm (HAL), Low Alarm (LAL) and
Emissivity (EMS), press the MODE button until the appropriate
code appears in the display, press the UP and DOWN buttons to
adjust the desired values.
MODE Button Function
Pressing the mode button with released ON-key also allows you to
access the set
state, Emissivity(EMS), Lock on/off, HAL on/off, HAL adjustment,
LOW on/off,
LOW adjustment.
Each time you press set you advance through the mode cycle.
The diagram shows the sequence of functions in the mode cycle.
EMS adjustment.
The Emissivity(EMS) is digitally adjustable from 0.10 to 1.0. Press
the UP and
DOWN-keys to raise or lower the EMS.
LOCK function
The lock mode is particularly useful for continuous monitoring of
temperatures
without pressing the ON-key during the measurement.
Press the UP or DOWN key to turn on/off . Press the Measurement
Trigger to
Confirm the locked measurement mode. The IR Thermometer will
continuously
display the measured temperature until you press again the ON-key.
In lock mode, press the UP or DOWN-keys to adjust the
Emissivity.
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