Table of contents G 1910 series
2 / 27 B-H90.0.0X.DK2-3.0
Table of contents
1 About this documentation......................................................4
1.1 Foreword........................................................................................4
1.2 Legal notices..................................................................................4
1.3 Further information.........................................................................4
2 Safety.......................................................................................5
2.1 Explanation of safety symbols ........................................................5
2.2 Foreseeable misuse .......................................................................5
2.3 Safety instructions..........................................................................7
2.4 Intended use...................................................................................7
2.5 Qualified personnel.........................................................................8
3 The device at a glance............................................................9
3.1 Display elements............................................................................9
3.2 Connections ...................................................................................9
3.3 Operating elements......................................................................10
4 Operation...............................................................................11
4.1 Opening the configuration menu...................................................11
4.2 Call-up of the expanded settings menu.........................................13
5 Measurement Basics.............................................................14
5.1 NDIR CO2 sensor..........................................................................14
5.1.1 Explanation...................................................................................14
5.1.2 Charge status display...................................................................14
5.1.3 Measurement stability...................................................................14
5.2 Alarms..........................................................................................15
5.3 Special functions ..........................................................................15
5.3.1 8 hour average value TWA („time-weighted-average”)..................15
5.3.2 15 minute average value STEL („short-term exposure limit”) ........15
6 Operation and maintenance.................................................16
