Contents
1 Safety Regulations 6
1.1 Correct Use 6
1.2 Liability Information 6
1.3 Safety and Precautionary Measures to be Adopted 6
1.4 MSA Permanent Instrument Warranty 8
2 Description 9
2.1 Identifying the Unit 9
2.2 Overview 9
3 Installation 12
3.1 Mechanical Installation 12
3.2 Electrical Installation 14
3.2.1 Electrical Connection - PrimaX P 15
3.2.2 Electrical Connection - PrimaX I 16
4 Operation 18
4.1 Startup 18
4.2 Menu Sequence 19
4.3 Calibration 20
4.4 Maintenance and Info 23
4.5 Password 26
4.6 Changeable Parameters 26
4.7 Optional HART Module and Relay 26
4.7.1 HART 26
4.7.2 Electrical installation 27
4.7.3 Relays 28
4.8 Relay Operation 29
4.8.1 Startup 29
4.8.2 Menu Sequence 29
5 Maintenance 32
5.1 Changing the Sensors 32
3 PrimaX GB