TSI Quest EVM-7 - Page 9

Table of Contents
EVM Series User Manual
ix
Estimated Logged Run Times ....................................... 124
Standard EVM-7 (Memory and logged time) ............... 124
Standard EVM-4 (Memory and logged time) ............... 125
Standard EVM-3 (Memory and logged time) ............... 127
Accessories: Replacement and Optional Parts ........... 128
Customer Service ........................................................... 131
Technical Support Contacts .......................................... 131
Service Contact Information .......................................... 131
Returning for Service ..................................................... 132
Calibration ....................................................................... 132
Warranty .......................................................................... 133
Glossary of Terms .......................................................... 135
Appendix C ...................................................................... 141
PID sensor and correction factors tables .................... 141
Appendix D ...................................................................... 151
Frequently Asked Questions (FAQs) ............................ 151
Particulate Measurements ........................................... 151
Gravimetric Sample (optional for particulate
calibration) ................................................................ 153
Toxic Sensor Measurements ....................................... 154
Pump/Airflow Measurements ....................................... 155
Digital Output (using stereo plug & diagram) .............. 156
PID Questions (for Volatile organic compound
measurements) ........................................................ 157
Power........................................................................... 158
Alarm Outputs .............................................................. 158
General: Mechanical .................................................... 159
CO
2
Sensor and how to reorder .................................. 159
CO
2
Sensor and how to reorder (continued) ............... 160
Calibrating Sensors ..................................................... 160
Appendix E ...................................................................... 163
System Errors Displayed on the EVM Series ............... 163
INDEX ............................................................................... 165
List of Figures
Figure 1-1: Particulate path diagram .................................... 2
Figure 1-2: Particulates and diameter size ........................... 3
Figure 2-1: Identifying your equipment ............................... 11
Figure 2-2: EVM keypad and display explained ................. 12
Figure 2-3: Start screen defined ......................................... 13
Figure 2-4: Unit Information screen .................................... 15
Figure 2-5: Selecting Unit Info. Sensors ............................. 16
Figure 2-6: Viewing installed sensors ................................. 16
Figure 2-7: Communicating with DMS via USB cable ........ 17
Figure 2-8: USB, power jack and digital output port ........... 18
Figure 3-1: Time-Date screen parameters ......................... 20
Figure 3-2: Start screen ...................................................... 21
Figure 3-3: Battery screen .................................................. 21
Figure 3-4: Screen display settings .................................... 22
Figure 3-5: Logging screen ................................................. 24
Figure 3-6: Estimated run time for logging screen .............. 25
Figure 3-7: PID correction factor ......................................... 26
Figure 3-8: PID correction factor displayed on
measurement screens .................................................... 26
Figure 3-9: Units screen ..................................................... 27
Figure 3-10: Edit profiles for dust calibration ...................... 29
Figure 3-11: Entering a profile for particulate calibration .... 29
Figure 3-12: Particulate setup screen ................................. 30
Figure 3-13: Configuring digital output................................ 32
Figure 3-14: Air Velocity setting .......................................... 33
Figure 3-15: Analog out results with temperature
as output ......................................................................... 33
Figure 3-16: Analog-Out screen ......................................... 34
Figure 3-17: Defaults screen (restoring factory settings) .... 34
Figure 3-18: Restoring default calibrations ......................... 35
Figure 3-19: Backlight key .................................................. 36
Figure 3-20: Lock Soft key .................................................. 37
Figure 3-21: Setting lock/secure ......................................... 37
Figure 3-22: Selecting auto-run with timed-run mode......... 38
Figure 3-23: Setting timed-run and duration ....................... 39
Figure 3-24: Selecting auto-run with date mode ................. 39
Figure 3-25: Setting auto-run date mode ............................ 40
Figure 3-26: Setting auto-run DOW mode .......................... 41
Figure 4-1: Sensor housing and manifold ........................... 43
Figure 4-2: Sensors’ locations ............................................ 44
Figure 4-3: How the impactor functions .............................. 45
Figure 4-4: PM2.5 impactor setting example ...................... 46
Figure 4-5: Adjusting impactor/turret setting ....................... 47
Figure 4-6: Particulate zero cal with HEPA filter ................. 48
Figure 4-7: Selecting calibration screen ............................. 48
Figure 4-8: Particulate cal screen ....................................... 49
Figure 4-9: Particulate calibration and ready screen .......... 49
Figure 4-10: Particulate calibration and waiting screen ...... 50
Figure 4-11: Particulate calibration pause screen .............. 50
Figure 4-12: Zero Cal set for Particulates ........................... 51
Figure 4-13: Reset gravimetric setting ................................ 52
Figure 4-14: Pump flow rate calibration .............................. 53
Figure 4-15: Flow Rate Calibration ..................................... 54
Figure 4-16: Calibration history for EVM ............................. 55
Figure 4-17: Applying a gas sensor .................................... 56
Figure 4-18: Selecting sensor for calibration process......... 57
Figure 4-19: Calibration zero screen .................................. 58
Figure 4-20: Calibration zero pause screen ........................ 58