Pro N
2
Alarm nitrogen Analyzer
Nuvair
Page 3
www.nuvair.com
Table of Contents
1.0 Introduction ........................................................................................................ 4
2.0 System Description ……………………………………………………………......... 5
2.1 Controls …………………………………………………………................... 6
2.2 Display …………………………………………………………..................... 6
2.3 Alarm ...................................................................................................... 6
2.4 Sensor …………………………………………………................................ 6
2.5 Batteries ……………………………………………………………............... 6
2.6 Flow Adapter Cap ..............……………………………………………….... 7
3.0 Calibration ……………………………………………….……………….................. 7
3.1 Calibration Methods ………………………………………………………… 8
4.0 Operation............................................................................................................ 8
4.1 Programming Procedures ………… ………………………………............ 9
4.2 Alarm Setting ……………………………………………............................. 10
4.3 Full Scale Value Setting ……………………………………………………. 10
4.4 Calibration nitrogen Value ……………………… ………………………... 11
5.0 Threshold Alarms .............................................................................................. 12
6.0 Powering on and warming up ……………………………………………………… 13
6.1 Powering Off..………………………………………………………………... 13
7.0 Factory Reset ……………………………………………………………………….. 14
8.0 Maintenance…………………………………………………………………………. 14
8.1 Analyzer Care ……………………………………………………................. 14
8.2 Battery Replacement ………………………………………………….......... 15
8.3 Sensor Replacement ……………………………………………................. 15
8.4 Handling Sensors ..…………………………………………………………. 16
9.0 Sensors ………….. …………………………………………………………………. 18
10.0 Troubleshooting............................................................................................... 18
11.0 Spares and accessories ………..…………….…………………………………... 19
12.0 Relay Output Schematics…………………………………………………………. 20
Warranty …………………….…………………………………………….……... 21