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III)  Making Device Settings for the TR-7wf Logger 

 
 
Once the Wireless LAN connection has been set up successfully the next step is to make device 
settings for the data logger. 
 
 

1.

 

 Connect to the TR-7wf directly from a Smart Phone or 
Tablet using the T&D Thermo App as following the steps 1) 
through 4) described in section II above. 
 

2.

 

It is from the Device Settings screen that TR-7wf data logger 
is configured for the desired operation. 

 

3.

 

For Example, if you tap on Start 

Recording, the screen on the left will be 
displayed.  Here you can select the 
starting time of the recording session, 
the sample interval for the logger and 
the recording mode.  Similarly, other settings can be made by 
tapping on the other options to set the time, the units of temperature 
to be displayed, the interval for uploading readings to the 
WebStorage Service and so on.  After making the desired settings tap 
on Start Recording to send them to the logger. 
 

4.

 

Press Back twice and the App will disconnect from the 

logger, which will again connect to the Wireless LAN. 
 
Tip:  If you simply exit the App the logger will automatically time 

out of AP mode and reconnect to the LAN after 1 minute. 
 
Note:  Your TR-7wf is now configured as a logger and will start uploading Recorded Data 
automatically to T&D’s free WebStorage Service at the interval you specified in the settings.  
After the first successful upload you will see the TR-7wf listed on the Top page where it will 
show the current readings, battery status and where you can make or change settings and view a 
graph of uploaded data. 
 

 

Summary of Contents for TR-7wf Series

Page 1: ...App it is entirely possible to utilize most functions of a TR 7wf Data Logger with T D s WebStorage Service without a PC I Set up a WebStorage Service Account Some of the TR 7wf s most useful features...

Page 2: ...red Device List just under the Add button 5 At this time you may also want to go to the Settings page to set various parameters for your account Important Note While you have now added the TR 7wf to y...

Page 3: ...log on from a smart device 2 Next go to Settings Wi Fi on your Smart Phone or Tablet Select the TR 7wf from the list of available networks to log directly onto the unit Once the connection is establi...

Page 4: ...on Tap Back four times to disconnect the App from the logger The logger will exit the AP mode and now attempt to log onto the Wireless LAN You will see the Wireless Icon blink a few times while connec...

Page 5: ...de by tapping on the other options to set the time the units of temperature to be displayed the interval for uploading readings to the WebStorage Service and so on After making the desired settings ta...

Page 6: ...r Smart Phone or Tablet it is automatically saved in local memory If you do not wish to view the data at this time tap on Back or you can view it immediately by tapping on Show Graph 5 Doing this will...

Page 7: ...fications You can also add or remove WebStorage Service registered loggers for monitoring on your Smart Device Once a logger is added the App will automatically update the logger display on the Home S...

Page 8: ...ed the Info button will show a number of details related to the logger and its settings If a Data File window is selected details for the selected file and the logger that generated it will be shown 3...

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