Dräger Polytron 7000 Instructions For Use Manual page 66

The menu » Settings «
— The settings are made in the same manner as for alarm A1.
– Set ack.
— This function is used to enable or disable the acknowledgement of the
alarms with the »
OK
Select the menu items » Settings «, » Instrument «, » Alarm « and » Set

ack. « in this order, pressing the »
Select » Enable « or » Disable « and press the »

If the functions » Disable acknowledgement « and » Alarm setting latching «
are combined, an alarm can only be acknowledged by interrupting the power
supply of the Polytron 7000 transmitter!
If an alarm has been configured as » Can be acknowledged «, it can also be
reset when the alarm condition is fulfilled. In the case of safety-relevant
switching operations, the alarm must be configured as » Cannot be
acknowledged «.
– Test alarm A1
— This function simulates the A1 alarm state for testing purposes.
Select the menu items » Settings «, » Instrument «, » Alarm « and » Test

alarm A1 « in this order, pressing the »
— The function » Test A1 status « is opened.
Select » Enable « or » Disable « and press the »

— When the function is enabled, the relay and the interfaces are set to the
A1 alarm state.
– Test alarm A2
— This function simulates the A2 alarm state for testing purposes.
Select the menu items » Settings «, » Instrument «, » Alarm « and » Test

alarm A2 « in this order, pressing the »
— The function » Test A2 status « is opened.
Select » Enable « or » Disable « and press the »

— When the function is enabled, the relay and the interfaces are set to the
A2 alarm state.
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« key.
« key after each selection.
OK
CAUTION
« key after each selection.
OK
« key after each selection.
OK
« key to activate.
OK
« key to activate.
OK
« key to activate.
OK