Bosch BEA 460, Product Description

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1 689 989 027 2009-03-26
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Robert Bosch GmbH
18 | BEA 460 | en
Contents
1. Symbols Used 19
1.1 Documentation 19
1.2 BEA 460 19
2. User instructions 20
2.1 Important notes 20
2.2 Safety instructions 20
2.3 Disposal 20
2.4 Electromagnetic compatibility (EMC) 20
2.5 Bluetooth limitations 20
2.6 Important information regarding Bluetooth 20
3. Description of unit 21
3.1 Intended use 21
3.2 Requirements 21
3.2.1 Hardware 21
3.2.2 Software 21
3.3 Scope of delivery 21
3.4 Special accessories 22
3.5 Components 22
3.5.1 BEA 460 22
3.5.2 BEA 460 connections 22
3.5.3 AMM (gasoline exhaust gas module) 23
3.6 Description of AMM operation 23
3.6.1 Warm-up time 23
3.6.2 Zero calibration 23
3.6.3 Excess air factor (Lambda)
measurement 23
3.6.4 Oxygen measurement 24
3.7 Exhaust gas measurements
on 2-stroke engines
24
3.8 Bluetooth USB adapter 24
3.9 Operation 25
3.9.1 Power supply 25
3.9.2 Switch-on 25
3.9.3 Switch-off 25
3.9.4 Transporting the unit 25
4. Commissioning 26
4.1 Installation and connection 26
4.2 ESA installation and Bluetooth configuration 26
4.3 ESA installation and serial configuration 27
4.4 Firmware update with KTS 115 27
4.4.1 Update via Bluetooth link 27
4.4.2 Update via serial connecting cable 27
5. Maintenance 28
5.1 Cleaning 28
5.2 Calibration 28
5.3 AMM maintenance 28
5.3.1 Maintenance intervals 28
5.3.2 Freedom from leaks
of sampling system 29
5.3.3 Sampling probe 29
5.3.4 Sampling hose 29
5.3.5 Filters 29
5.3.6 Checking the display stability 30
5.3.7 O
2
sensor 30
5.3.8 NO sensor 31
5.4 Replacement parts, wearing parts 31
6. Technical data 32
6.1 Dimensions and weights, degree of protection 32
6.2 Noise level 32
6.3 Temperature/atmospheric pressure limits 32
6.4 AMM measuring ranges,
accuracy and resolution
32
6.5 DTM plus 32
6.6 Bluetooth Class 1 32
6.7 MID Environmental classes 32