Macurco GD-6 - Page 3

Macurco GD-xx Operation Manual
REV – 2.0.0 [34-2900-0027-6 ] 3 | Page
6.1 Sensor Life Reset ............................................................................................................................................ 27
6.2 Cleaning .......................................................................................................................................................... 27
7 Testing .................................................................................................................................................................... 28
7.1 Testing ............................................................................................................................................................ 28
7.1.1 Operation Test ........................................................................................................................................ 28
7.1.2 Manual Operation Test ........................................................................................................................... 29
7.2 Calibration and Test Kits ................................................................................................................................. 29
7.3 Gas Testing ..................................................................................................................................................... 31
7.3.1 Testing the Fan Relay .............................................................................................................................. 31
7.3.2 Testing the Alarm Relay .......................................................................................................................... 32
7.3.3 Testing the 4-20mA loop ........................................................................................................................ 32
7.4 Field Calibration Procedure ............................................................................................................................ 33
7.4.1 Zero the Sensor....................................................................................................................................... 33
7.4.2 Calibration .............................................................................................................................................. 33
8 Appendix A – Table of Figures ................................................................................................................................ 34
9 Appendix B – Menu Structure ................................................................................................................................ 35
9.1 Main Menu ..................................................................................................................................................... 35
9.2 Auto Test Menu “bUZ” ................................................................................................................................... 36
9.3 Configuration Menu “CON” ............................................................................................................................ 37
9.4 Select Test Menu “tst” .................................................................................................................................... 47
9.5 CAL Menu ....................................................................................................................................................... 48
9.6 Sensor Reset Menu “Sen” .............................................................................................................................. 49
10 Macurco Gas Detection Product limited warranty ............................................................................................. 50
Technical Support Contact Information ...................................................................................................................... 50
General Contact Information ...................................................................................................................................... 50