Herth+Buss ELPARTS 95980002 Notice D'emploi page 11

Operating manual
SelectH selective gas detector
2
Dear customer,
You have decided to purchase the gas detector SelectH
We are sure you have made the right choice and have put
together this operating manual to inform you about the
proper use of this measuring instrument. We work constantly
on further developing our products. We expressly reserve the
right to change the shape, features and design of this device!
Reprinting, copying or translating this operating manual,
even in part, is not permitted without written permission
from Herth+Buss Fahrzeugteile GmbH & Co. KG.
Yours sincerely,
Herth+Buss Fahrzeugteile GmbH & Co. KG
Content
Content
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1 Introduction
1.1 Applications
1.2 Terms and dimensions
2 Operation
2.1 Operating elements
2.2 Putting the device into operation
2.3 Heat-up phase
2.3.1 LED chain display
2.4 Measuring operation
2.5 Functional test before starting gas detection work
2.6 Automatic switchover to other measuring ranges
2.7 Exceeding the lower explosion limit and alarm signal
2.8 Button functions in measuring mode
3 Calibration
4 Replacing the sensor head
5 Fault messages
5.1 Fault codes
6 Charging the batteries
7 Device-related requirements
according to DVGW G 465-4 and technical data
7.1 General device-related requirements
according to DVGW G 465-4
7.2 Technical data
8 Practical application
8.1 Leak detection on the air-conditioning system
8.2 Measuring range [PPM]
8.3 Gas diffusion at the leak spot
8.4 Leak detection
8.5 „Feeling round" the pipe with the gas detector
9 Brief instructions
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