Dräger Polytron 7000 Instructions For Use Manual page 78

The menu » Settings «
Select » Enable « or » Disable « and press the »

Enable = The transmitter will accept a new sensor only if it has
the same Part No. (=Dräger Order No.) as the old sen-
sor and thus the same sensor type.
Disable = The transmitter will accept other sensor types. In this
case, the transmitter uses the default settings for the
new sensor, which means that the transmitter configu-
ration will be changed.
Sensor configuration
(using an EC–O sensor as an example):
2
This group contains the setting functions for the sensor.
– Gas setting
— This function is used to change the settings for the gas to be measured.
Select the menu items » Settings «, » Sensor « , « EC–O

gas « in this order, pressing the »
When several measuring gases of the sensor are displayed:
Use the » « and »

and the » « key to activate.
OK
— The selected gas is indicated.
Use the » « and »

Vol.%) from the list and press the »
— The overview of the settings are displayed.
— If the settings are correct:
Use the » « key to select the line » Confirm « and press the »

M
– Sensor initialisation
— This function is used to set all parameters of the sensors back to the factory
default values.
Select the menu items » Settings «, » Sensor «, » EC–O

init. « in this order, pressing the »
Select » Confirm « and press the »

– Set calibration interval
— This function is used to set the calibration interval.
Select the menu items » Settings «, » Sensor «, » EC–O

Int. « in this order, pressing the »
78
« key after each selection.
OK
« keys to select from the list of measuring gases
M
« keys to select the unit of measurement (e.g.
M
« key to activate.
OK
« key after each selection.
OK
« key to initialise the sensor.
OK
« key after each selection.
OK
« key to activate.
OK
« and » Set
2
« key.
OK
« and » Sensor
2
« and » Set cal.
2