Compur Gas Detector manual Operating Instructions Compur Ex plus, Page

Operating Instructions Compur Ex plus

				Page
Illustration Compur Ex plus				22
Flowchart Compur Ex plus				23
Table of Contents				24
1.	Application			25
2.	Measuring principle			25
3.	The Compur Ex plus in Operating Mode			27
	3.1	Charging the Compur Ex plus		27
	3.2	Battery Exchange		28
	3.3	How to use the Compur Ex plus		29
		3.3.1	Selftest	29
		3.3.2	Measuring Mode	29
		3.3.3	Alarms	29
		3.3.4	Connecting an Earphone	30
		3.3.5	Reset Button	30
	3.4	Switching off the Compur Ex plus		30
4.	The Compur Ex plus in Service Mode			31
	4.1	Zero Adjustment		32
	4.2	Span Adjustment		32
		4.2.1 with Bottled Span Gas		33
		4.2.2 for Gases not Available as Span Gas		33
	4.3	Changing the Alarm Levels		34
	4.4	Bridge Voltage		35
	4.5	Filter Replacement		35
		4.5.1	Filter Cap	35
		4.5.2	Charcoal Filter	36
	4.6	Sensor Replacement		36
5.	Status Messages			37
6.	Scope of Delivery, Accessories and Spare Parts			38
	6.3	Scope of Delivery		38
	6.4	Accessories, Spare Parts		see enclosure
7.	Technical Data			38
Compur Ex plus Certificate				39

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