Vaisala GMW95 User Manual

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VAISALA _________________________________________________________________________ 3
Clear User Adjustment of T Measurement .................... 58
Enter Calibration and Adjustment Information .................... 58
Testing Commands ................................................................ 59
Test Analog Outputs ........................................................... 59
Other Commands ................................................................... 60
Enable Advanced Serial Commands .................................. 60
Reset Transmitter ................................................................ 60
Set BACnet Parameters ...................................................... 61
Set CO
2
Indicator LED Parameters ..................................... 62
CHAPTER 5
MAINTENANCE ........................................................................................... 63
Cleaning .................................................................................. 63
Calibration and Adjustment .................................................. 63
Adjustment Methods ........................................................... 63
Notes for CO
2
Adjustment ................................................... 64
Using Calibration Gas vs. Ambient Gas......................... 64
Effect of Temperature on CO
2
Measurement ................ 64
Effect of Pressure on CO
2
Measurement ....................... 65
Notes for T Adjustment ....................................................... 66
Notes for RH Adjustment .................................................... 66
Adjustment Using Display and Trimmers ............................ 67
Adjustment Using a Hand-Held Meter ................................ 68
Adjustment Using a Computer ............................................ 69
Repair Maintenance ............................................................... 70
Replacing the GM10 Module ............................................... 70
Replacing the HTM10 Module ............................................. 72
CHAPTER 6
TROUBLESHOOTING ................................................................................. 73
Problem Situations ................................................................. 73
Error Messages ...................................................................... 74
Viewing Error Messages on Serial Line .............................. 75
View Currently Active Errors .......................................... 75
View Error Table ............................................................ 75
Error State ............................................................................... 76
Reverting to Factory Settings ............................................... 77
Reverting to Factory Settings Using DIP Switches ............. 77
Reverting to Factory Settings Using Service Port ............... 78
Technical Support .................................................................. 79
CHAPTER 7
TECHNICAL DATA ...................................................................................... 80
Specifications ......................................................................... 80
Spare Parts and Accessories ................................................ 82
Dimensions in mm ................................................................. 83
APPENDIX A
BACNET REFERENCE ................................................................................ 84
BACnet Protocol Implementation Conformance
Statement ................................................................................ 84

Vaisala GMW95 Specifications

General

Brand	Vaisala
Model	GMW95
Category	Transmitter
Language	English