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«
7.2.5
Function key
This function is used to define the function which is to be executed when the function key is pressed (when the » « key is pressed briefly).
Select the menu items » this order, pressing the »
Settings
OK
\ Instrument \ Function key
« key after each selection.
« in
Select the desired function and press the »
OK
« key to activate it.
An icon corresponding to the selected function appear on the right side of the display. Possible selections:
Peak
Hold
Silent Alarm – The audible alarm is deactivated.
The audible alarm is automatically reactivated when the instrument is switched off, but the function-key assignment remains unchanged.
– The pump is deactivated.
Pump
Leakage-
Mode CA
Leakage-
Mode PID
– the leakage mode with the CAT sensor is switched on (prerequisite: CatEx sensor is available and configured to CH
4
).
– the leakage mode with the PID sensor is switched on (prerequisite: PID sensor is available).
CA–CH4
IR–. . .
– The maximum measured values
(the minimum value for O
2
) are displayed
– The currently displayed measured values are held on the display
– The quick-configuration changeover for the CatEx sensor is activated.
– The quick-configuration changeover for the IR-. . .-sensor is activated.
PID–. . .
EC–. . .
– The quick-configuration changeover for the PID sensor is activated.
– The quick-configuration changeover for the EC-. . .-sensor is activated.
In measuring mode, the selected function can now be activated,or the configuration can be switched, by briefly pressing the » « key. This function is disabled if the application mode is activated.
7.2.6
Silent Alarm
This function is used to switch off the audible alarm.
Select the menu items » this order, pressing the »
Settings
OK
\ Instrument \ Silent Alarm
« key after each selection.
Select the desired status » Enable the »
OK
« key to activate it.
« or » Disable
« in
« and press
When the status » Enable « is active, the audible alarm is switched off.
This is indicated by the icon » « on the right side of the display.
The audible alarm is automatically reactivated when the instrument is switched off, but the function key assignment remains unchanged.
7.2.7
Life Signal
This function is used to switch the life signal on or off.
The life signal, which indicates that the instrument is operating correctly, is activated when the instrument leaves the factory.
The activated life signal is required for the reliable use of the instrument as a gas-warning device.
Select the menu items » this order, pressing the »
Settings
OK
\ Instrument \ Life signal
« key after each selection.
Select the desired status » Enable the »
OK
« key to activate it.
« or » Disable
« in
« and press
When the status » Enable generated every 30
« is active, optical and audible signals are seconds in measuring mode
Dräger X-am 7000 61
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