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The menu » Settings «

 Use the » « and » « keys to set each position of the calibration inter-

val (in days) and press the » « key to confirm the setting.

To confirm the entered calibration interval:

 Select » Confirm « and press the » « key.

Submenu » Datalogger «

The submenu » Datalogger « permits various settings to be made for the

Datalogger and the Eventlogger.

These functions are available only if the Polytron 7000 transmitter is equipped

with the Data Dongle 83 17 618, see page 30.

The contents of the Datalogger or Eventlogger can be evaluated only with the

PC software GasVision (Version 5.5 or higher). The contents of the Datalog-

ger for the previous 15 minutes can be viewed with the menu sequence

» Information «, » Datalogger « and » Show graph «, page 57.

Datalogger:

The Datalogger saves the measured values in accordance with the configura-

tion set under » Set Datalogger «. The Datalogger can save at least 3000

measured values. If the data is saved at intervals of one minute, this is suffi-

cient for a monitoring period of 50 hours. The monitoring period can be

extended considerably by using the setting » Trigger « (page 80).

Eventlogger:

The Eventlogger saves unit and sensor events (such as: A1 threshold value

exceeded; flow fault in pump). The Eventlogger can save a maximum of 100

events

Logger on/off

— This function is used to enable or disable the Data- or Eventlogger.

 Select the menu items » Settings «, » Datalogger « and » Datalgr. On/off «

in this order, pressing the » « key after each selection.

 Select » Enable « or » Disable « and press the » « key to activate.

Datalogger setting

This group contains the setting functions for the Datalogger.

– Sample time

— This function can be used to set the sample time for the Datalogger.

 Select the menu items » Settings «, » Datalogger «, » Set Datalogger «

and » Sample time « in this order, pressing the » « key after each selec-

tion.

 Select the desired sample time from the list and press the » « key to

activate it (» «).

Dräger Polytron 7000 User Manual

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