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Dräger P3U - Page 67

Dräger P3U
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67
The menu » Settings «
Function key
This function is used to set the function which is to be activated when the function
key (the » « key) is pressed briefly.
Default setting: Fault report.
Select the menu items » Settings «, » Instrument « and » Function key « in this or-
der, pressing the » « key after each selection.
Select the desired function and press the » « key to activate. An icon corre-
sponding to the selected function appear on the right side of the display. Possible
selections:
In measuring mode, briefly pressing the » « key will now activate the
selected function.
Initialise device
This function resets all parameters of the transmitter to the factory default settings.
This affects the following parameters:
It also affects the setting parameters for:
Select the menu items » Settings «, » Instrument « and » Device init. « in this order,
pressing the » « key after each selection.
Select » Confirm « and press the » « key to initialise the device.
Show graph the measured values are displayed on a time axis,
see page 55
Fault report existing faults are displayed in clear text, see page 53
Notice
report
existing warnings are displayed in clear text, see page 53
Fault codes existing fault codes are displayed in a numerical table,
see page 53
Sensor lock.
Gas selection (if the sensor is suitable for measuring several different gases).
Units in the measured value display (normally ppm).
Measuring range for the 4 to 20 mA interface.
Gas configuration of the calibration gas (if the sensor is suitable for calibration
with a replacement gas).
Calibration interval The sensor-specific default values can be found in the related
sensor data sheet.
Pump output
Alarm parameters
Passwords
Language
Function key
HART interface
Datalogger
Analogue interface
OK
OK
OK
OK

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