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EVM and User Interface

2

Indicators

Softkey Menus 

Up Arrow Key

Altf

 Key

Enter Key
Right Arrow Key
Down Arrow Key

On/Off and Esc Key

Display

Backlight

Particulate Pump

Left Arrow Key

Run/Stop Key

Turning On/Off and Navigating

1. Press           key power on. (Following a splash/welcome screen, the Start screen will appear.)
2.  Navigating to measurement screens - press           keys. 

 

+ Navigating to menu options - press              keys.

 

+ To open a selected menu or to save settings - press           key.

3. In the powered on mode, press and hold           key to power down the instrument. 

Start Screen and Measurement Views

You will visit the start screen frequently to access measurements, setup, calibration, unit info,  
and file system screens. 

 

+ Press            keys to access the measurements screens.

 

+ To select a menu option, press              keys.

Summary of Contents for EVM Series

Page 1: ...EVM Series Environmental Monitor QUICK START GUIDE ...

Page 2: ...een the Start screen will appear 2 Navigating to measurement screens press keys Navigating to menu options press keys To open a selected menu or to save settings press key 3 In the powered on mode press and hold key to power down the instrument Start Screen and Measurement Views You will visit the start screen frequently to access measurements setup calibration unit info and file system screens Pr...

Page 3: ...y to end your logging press key 9 Review your results either on the instrument via the File System screen or download to DMS for further analysis graphs charts saving and printing Particulate Measurements Particulate setup 1 To change particulate settings select Setup Particulate 2 Particulate screen appears and includes the following adjustable fields Particulate field enable disable pump collect...

Page 4: ...ing Particulate Advanced Calibration Gravimetric Gravimetric Calibration Overview 1 Reset the gravimetric and volume accumulators 2 Insert a new sealed gravimetric cassette 3 Measure in the specific location for approximately four to eight hours 4 Record the value displayed in the gravimetric accumulator field displayed in the particulate screen This value is used in conjunction with the weight of...

Page 5: ...t Calibration from the Start screen and select PID using up down arrows 3 Press Cal softkey and then press Zero softkey Once level is stabilized press Set softkey Typically takes 60 seconds to stabilize 4 Once level has been set you can press Save or Cancel Disconnect components and return to the start screen via On Off Esc key PID Span Calibration Typically Isobutylene is used when the VOCs are u...

Page 6: ... 50 ppm 0 1 ppm nitrogen pure air SO2 Carbon Dioxide Gas Similar to toxic gases the carbon dioxide sensor should be calibrated prior to logging Toxic and Carbon Dioxide Zero Calibration Depending on the gas of interest the toxic zero calibration is performed with the gas indicated in the table above The CO2 sensor requires a calibration gas a regulator with at least 1 0 Liter minute flow rate and ...

Page 7: ...eens by pressing from the start screen when Setup is selected 2 Press key to stop logging See Viewing logged results to access past sessions Particulate advanced calibration Gravimetric filtering Gravimetric Calibration Overview 1 Reset the gravimetric and volume accumulators 2 Insert a new sealed gravimetric cassette 3 Measure in the specific location for approximately four to eight hours 4 Notat...

Page 8: ...ate Air Flow Calibration For Airflow meter calibration an accurate flow meter such as a primary standard calibrator and tubing is required 1 Attach the primary standard calibrator tubing to the air flow outlet 2 Navigate to the Setup Calibration Flow RT rate screen 3 Press the Cal softkey and then press Start softkey 4 Adjust the flow rate using the up and down arrow keys so the primary standard c...

Page 9: ...low 3 Turn Air Velocity Probe switch On 4 Navigate to the Air Velocity measurement screen using keys Viewing Logged sessions past sessions Once you have logged data and stopped the session the data is stored under the past session summary menu Optional you can view the data in charts graphs when downloaded to DMS 1 Navigate to Start Past Session screen 2 Select the File field and press the File so...

Page 10: ...ower cord before removing or inserting sensors 1 Remove the sensor bar via the screws and remove the manifold 2 Sensor bar removal and location of sensors are displayed below When removing inserting align the socket pins to the circuit board accordingly Impactor Care and Particulates The impactor requires periodic greasing and cleaning for particulate measuring only 1 Remove the turret red housing...

Page 11: ...le into the EVM and plug the opposite end to the USB port of your computer Refer to illustration below Viewing your data In DMS once your files are downloaded via button view the data in the panel layout view or reports by clicking on appropriate buttons See an example of the panel layout page below Download ...

Page 12: ... website www tsi com for more information North America and Asia Pacific Telephone 1 800 680 1220 USA 1 651 490 2860 Outside USA Fax 1 651 490 3824 E mail technical services tsi com Europe Middle East and Africa Telephone 49 241 52303 0 Fax 49 241 52303 49 E mail tsigmbh tsi com P N 074 301 Rev E 2018 TSI Incorporated ...

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