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Dwyer Instruments SAH SMART Air Hood Series, Installation And Operating Instructions Manual

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Dwyer Instruments SAH SMART Air Hood Series Installation And Operating Instructions Manual Download Page 6

6

IMPORTING A DIFFUSER

Diffusers can be imported to the application by the following instructions.

Load the diffuser into a directory on the device. This has to be a zipped file obtained 

from the Dwyer Instruments, Inc. website.

Open the PredictAir

™

 Application Software.

Slide a finger from the left edge of the screen towards the right, press the menu button, 

or press the 3 lines at the top of the page to open the main menu’s options, and select 

“Import Diffuser List”.

Go to the directory where the diffuser list was put on the handheld instrument.

Select the diffuser list to import.

The app will import the diffuser list.

Summary of Contents for SAH SMART Air Hood Series

Page 1: ...udes the PredictAir Application Software which reduces the number of steps in the air flow balancing process using Predictive Balancing s Express Balance mode Predictive Balancing is a method of predicting the optimal flow set point for each register and the order in which they should be adjusted Please see Bulletin TE SAH for general installation instructions TABLE OF CONTENTS Setup 2 Connecting ...

Page 2: ...o a Wi Fi network must be established CONNECTING TO A WI FI NETWORK First press the application icon on the home screen should look similar to the below image Then find the settings icon and click on it Next press Wi Fi to enter into the Wi Fi settings Next choose a local Wi Fi network to connect to Enter in the password to connect to the Wi Fi access point The handheld will now be connected to th...

Page 3: ...tion to register your Google account to the device If you do not have a Google account follow the guide below to add one First press New and follow the on screen prompts When the account is created you might need to do an authentication check to activate the account The notice will be in the pull down menu on the device Press the notification and follow the instructions to activate the account ...

Page 4: ...vers the screen then the screen will go black and any buttons become inactive When the object is pulled away from the screen then the screen will return back to its previous state This should protect the work from being interrupted when the device is placed in a pocket or other carrying method The Preferences can otherwise be located in the main menu by sliding a finger from the left edge of the s...

Page 5: ...g the cancel or back button will return to the paired screen without establishing a connection Once the connection is established the dialog will automatically close This will return the application back to the paired devices screen with a green icon and white star default hood indicating the hood has been connected to the handheld To disconnect from the current hood press on the white star The Di...

Page 6: ...uments Inc website Open the PredictAir Application Software Slide a finger from the left edge of the screen towards the right press the menu button or press the 3 lines at the top of the page to open the main menu s options and select Import Diffuser List Go to the directory where the diffuser list was put on the handheld instrument Select the diffuser list to import The app will import the diffus...

Page 7: ... and returns For the hood to be zeroed for taking overhead readings place the hood on the floor with the top facing up as show below In order to zero the hood press the three bars at the top of the screen or slide from the left or press the menu button Press the Zero Probe menu selection to zero the hood If the diffuser list was set up correctly and the version is current then the app will give th...

Page 8: ...iffuser of the register being measured By pressing the diffuser the Add Edit Register will be brought up which allows for the diffuser being measured to be changed Press on the diffuser to bring up the list of diffusers and select the diffuser that will be used Manual K Factor In the case that the diffuser being used is not in the downloadable library but the K factor of the diffuser is known the ...

Page 9: ...gged every time a value is updated for the next X minutes after the LOG button in Meter Mode is pressed Duration is the number of minutes that data will be logged Press the page icon again to return to Meter Mode Note Pressing the Back will exit Meter Mode Hood Information Preferences To view the hood information press the hood icon Press the hood icon to return to Meter Mode Volume Airflow Prefer...

Page 10: ...les can be generated from the Meter Mode screen To start logging slide up the bottom tab to display the logging tile Press the LOG button to start a new log If the logging is manual set in Preferences then only a single point will be logged otherwise it will log points for the duration stated in Preferences The Points Logged will increase indicating how many data points exist in the log The SAVE L...

Page 11: ...on will open a text area showing any comments along with a button that allows for the comments to be edited The VIEW CONFIGURATION DATA button will switch to a screen that displays the hood information This provides the hood s version information name type serial number and all the sensor s information The VIEW RAW DATA button will open a new screen that is horizontally scrollable The VIEW LOG CHA...

Page 12: ...reen Next press the desired branch This will bring up a dialog with the available actions for that branch If the branch has been previously started then the following menu will be shown Resume will continue the balancing process at whatever step it was at previously Restart will start the balancing process from the very beginning where registers are added edited This will still retain any register...

Page 13: ...ave extensions View Branch will open a dialog box containing the information for the branch in a non editable form Branches Menu Sliding a finger from the left edge of the screen towards the right pressing the menu button or pressing the 3 lines at the top of the page will open the Branches Menu Load Branch From File will allow you to select a file to choose which branch to load Note This filters ...

Page 14: ...esume and Restart are replaced with Start The Start option will start the balancing option from the very beginning Pressing Start Restart or if the process was paused while still loading registers the Load Registers screen will be brought up ADD REGISTERS Since this is a new process no registers have been loaded Open the menu by sliding a finger from the left edge of the screen towards the right p...

Page 15: ... list for the selected branch Export Registers will allow the registers to be saved to the handheld instrument Note that the same dialog will come up asking to overwrite the file if a name is chosen that is already in use Set Keys will bring up a dialog that allows the selection of which registers are candidates to be the key checked registers can be the key and unchecked cannot be the key At leas...

Page 16: ...e reading at which point it will change from white to green indicating that a value has been stored for that register Repeat this procedure until all of the registers have been measured Pressing on a register again allows for a retaking of that register if needed If the slide out menu is opened the following choices will be shown Screen Timed Out Settings allows the hibernate mode to be turned on ...

Page 17: ...ethod selection screen appears Select a balancing method Pressing on the EXPRESS button starts the Express balancing method which starts with the Place the Smart Hood dialog box As shown in the below example the app will direct you to the register to measure Press and hold the OK button to bring up the dialog box asking to confirm that the hood is correctly placed If the YES button on the hood pla...

Page 18: ...ading process The last register measured will be the key register after which the adjust system shown below will come up requesting to adjust the branch s flow source to the given target The options and controls of the Final Reading screen are the same as in the Initial Readings screen This screen is to gather readings to calculate the error ratio of the balancing process which is displayed on the...

Page 19: ...Consult the dealer or an experienced radio TV technician for help NOTICE Pursuant to FCC 15 21 of the FCC rules changes or modifications not expressly approved by Dwyer Instruments Inc may void the user s authority to operate the equipment CAUTION This product complies with FCC OED Bulletin 65 and Industry Canada s RSS 102 radiation exposure limits set forth for an uncontrolled environment NOTICE ...

Page 20: ...016 Dwyer Instruments Inc Printed in U S A 7 16 FR 444357 10 Rev 1 DWYER INSTRUMENTS INC P O BOX 373 MICHIGAN CITY INDIANA 46360 U S A Phone 219 879 8000 Fax 219 872 9057 www dwyer inst com e mail info dwyermail com ...

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