TANDD TR71A Thermo Recorder User Manual

TANDD TR71A Thermo Recorder

TR71A / TR72A / TR72A-S are data loggers for measuring and recording temperature and humidity. The recorded data can be either directly downloaded to a smart- phone or computer, or automatically uploaded to the cloud service via wireless LAN. By using the cloud service, it is possible to receive a warning notification by email when a deviation such as temperature excursion is detected. Also, the TR71A has a vaccine mode that is useful for managing vaccine temperature. The vaccine mode configuration can be done from a smartphone or computer.

• In this document, TR71A, TR72A and TR72A-S are collectively referred to as the “TR7A Series” or simply as the “device” or “logger”.

Free Cloud Storage “T&D WebStorage Service”

“T&D Web Storage Service” is a free cloud-based storage service provided by T&D Corporation, which enables you to access the uploaded recorded data from a web browser and check the current readings, remaining battery life of the device, and alert status. You can also receive warning notifica- tions by email. In order to use the “T&D WebStorage Service”, user registration (free) and device registration are required.
Important Notes

•  Before registering as a user, please read [Service Details / License Agreement] for information on service contents and specifications, including the data storage period in the “T&D WebStorage Service”.
• The registration code of the device can be found on the supplied Registration Code Label. If you lose the code label, install the software “TR7 for Windows” and connect your logger via USB to the computer. The registration code and device information will be displayed at the lower-left area of the screen.
•  When the storage period in “T&D Web Storage Service” is exceeded, old data will be deleted.

User and Device Registration Procedures

1. Access “T&D WebStorage Service” from the web browser.
   https://www.webstorage-service.com/

2.  Click [Create Account] to go to the registration page, and follow the directions to complete the registration.

3.  Login by entering the registered User ID and Password.

4. Click [Devices] in the left menu to open the Device Settings window.

5. Clicking the [+Device] button will take you to the Add a Device page.

6. Enter the serial number and registration code for the device, then click [Add].

Marks on LCD Screen
TR71A Operational Differences by Measurement Mode

| Normal Mode| Vaccine Mode
---|---|---
Max / Min Values| Max/Min temperature since the start of measurement or reset| Max/Min recorded value since the start of measurement or reset
Warning Judgment Time| 30 sec to 60 min (9 selections)
A warning will be issued when a measurement exceeds the set threshold value or a sensor error occurs for longer than the set judgment time.| 0 sec.
If a recorded value exceeds the set threshold value or if a sensor error occurs, a warning will be issued.
Warning Display [ALM] Icon| Warning alarms for exceeding a set upper and lower limit and for sensor errors will both disappear when the warning condition is resolved.| Warning alarms for exceeding a set upper and lower limit will not disappear even after a value returns to within the threshold range.
Warning alarms for sensor errors will disappear upon return to normal.

Factory Default Settings

• Recording Mode: Endless
• Auto-Upload: OFF
• Warning Settings: OFF
• Recording Interval: 10 min
• Upload Destination: T&D WebStorage Service
• Max/Min Auto Reset: ON / every day at 0:00
• Time Zone: UTC+1:00 for Serial Number “No.4XXXXXXX” UTC-8:00 for Serial Number “No.3XXXXXXX”

Messages on LCD Screen **About Battery Replacement
Three stages of diminishing battery life are described below. It is recommended to replace the batteries at stage 1.
**

1. When it is time for the battery to be replaced, a battery life warning mark will appear.
   After battery replacement
   

   • Recording will continue as it was before the battery replacement.
   • It is possible to download all saved recorded data.

2. If you continue to use the device without replacing the batteries, the display will show this message and recording will stop.
   After battery replacement

   • Recording will remain stopped until you start recording. However, if the device communicates with the
     “T&D WebStorage Service” and the recording data is successfully uploaded, recording will resume.

   • It is still possible to download all saved recorded data. Please note that if you start recording before the recorded data is downloaded to a PC or uploaded to the server, all recorded data in the device will be lost.

3. If the batteries are further left unchanged, the device will then turn off the LCD display and reset the internal clock. 
   

After battery replacement

•  Recording will remain stopped until you start recording. However, if the device communicates with the “T&D WebStorage Service” and the recording data is successfully uploaded, it will automatically synchro- nize the clock with the server and resume the recording.
• If auto-upload is set to OFF, you will need to set the clock again.
•  It is still possible to download all saved recorded data. Please note that if you start recording before the recorded data is downloaded to a PC or uploaded to the server, all recorded data in the device will be lost.

Install the batteries and sensor(s) in the logger, and make sure the LCD is displaying measurements.

• The following explanations are based on the iOS version of “T&D Thermo”.

“T&D Thermo” App Preparation

1. Install “T&D Thermo” to your smartphone or tablet.
   • Search for “TandD Thermo” on the Apple Store for iOS devices and the Google Play Store for Android devices.
2. Open “T&D Thermo”.
3.  On the top screen, tap [ Add] to open the device registration page.
4. By selecting the desired device in the list of Nearby Bluetooth Devices, its serial number will be entered automatically. Enter the registration code manually, then tap [Apply].
   •  When turning on the “T&D Web Storage Service” in the Target Entity field, your account for “T&D WebStorage Service” needs to be configured in App Settings. (Refer to the “T&D Thermo” HELP – [Accessing Cloud Storage] for the App Settings.)
5.  After registering the devices, tap to return to the top screen.

Device Settings Screen

1. Tap the device in the list to open the Device Info screen.
2. Tap [ Bluetooth] at the bottom of the screen. The app connects to the device via Bluetooth and opens the Graph/Device Settings screen.

Device/Recording/Warning Settings
Make necessary changes in [Name Settings], [Rec Settings] and [Warning Settings] menu. Tap [Apply] to apply the changes to the logger. Items that can be set or changed in [Name Settings]:
Device Name, Group Name, Channel Name
Items that can be set or changed in [Rec Settings]: Recording Start Method (Programmed Start or Immediate Start), Recording Interval, Recording Mode

•  The Vaccine Mode setting is available for the TR71A; tap Measurement Mode and select Vaccine.
• Upon the start of a new recording session all stored data will be deleted from the device.
•  Changes to the recording interval and recording mode are applied at the start of recording; they cannot be changed while recording is in progress.

Recording Interval in Vaccine Mode

• In the vaccine mode, warning judgments are made on the recorded value at the interval set for recording on the logger.
• 1-hour interval is not available

References:
Recording Intervals & Estimated Maximum Recording Times

Recording Interval| 1 sec.| 30 sec.| 5 min| 10 min (default)| 15 min| 60 min
---|---|---|---|---|---|---
Estimated Time| About 8 hours| About 10 days| About 100 days| About 200 days| About 1 year| About 3.5 years

Recording Intervals & Corresponding Maximum Length (in days) of Data Stored in “T&D WebStorage Service”Items that can be set or changed in [Warning Settings]:
Sensor Warning, Upper Limit, Lower Limit, Judgment Time, Battery Warning

• If you wish to make the upper/lower limit settings in Fahrenheit, change the temperature unit in [Other Settings].
•  By making warning settings, you will see the blinking on the LCD screen of the logger when a deviation such as temperature excursion is detected. In order to receive a warning email, you need to make the network settings. (See [Auto-Upload Settings] below.) Warning mail recipients can be set in the “T&D WebStorage Service”.

Warning Judgment Time in Vaccine Mode

• In the vaccine mode, warning judgments are made on the recorded value at the interval set for

Auto-Upload Settings
To automatically send the recorded data to “T&D WebStorage Service” or to use the warning mail function, configure the wireless LAN settings and upload interval in [Network Settings].

•  In addition, your account for T&D WebStorage Service needs to be selected in App Settings.

Items that can be set or changed in [Network Settings]:
Wireless LAN, Auto-upload Interval

•  DHCP and proxy settings can be made by selecting a network in WLAN Settings – Edit Network.

Ref: Auto-Upload Intervals & Corresponding Estimated Battery Life
In general, the shorter the upload interval, the shorter the battery life.

•  All estimates are based on operations carried out with a new battery and are in no way a guarantee of actual battery life.
• When Auto Upload is used frequently on TR71A, the measurement of the internal sensor may rise by around 0.3°C.

Clock Settings
Go to [Other Settings] – Clock Settings and make necessary settings related to the time. Auto- Adjustment
When using Auto Upload to the “T&D WebStorage Service”, select either Synchronize with SNTP Server or [Synchronize with T&D WebStorage Service]. When using a USB connection to download data to your PC, select [Synchronize with Smartphone].
Time Zone
Specify the region where the device will be used.
Daylight Savings Time
When turning on this option for the device that automatically sends data to the “T&D WebStorage Service”, you need to configure the Daylight Saving Time Display setting on the “T&D Web Storage Service” as well. For details, see [Via Cloud: Viewing Data in a Browser] – [Daylight Saving Time Display] on the back of this manual.
Max/Min Auto Reset
The TR7A Series has a function to automatically reset the maximum and minimum values on the LCD at specific time(s) of the day. If necessary, enable and change the reset times.
Default Setting: ON / 0:00 every day

Applying Settings

1.  Tap the [Apply] button in each setting to send the settings information to the logger. The settings can also be applied by starting a recording from the Rec Settings.
   •  Upon the start of a new recording session all stored data will be deleted from the device.
2. Place the device in the measurement location.

•  Make sure to check the connection status. Refer to [Checking Connection Status (for Auto- upload)] on the bottom right of the back page.

Output Options for Recorded Data (Save/Share/Report)
By tapping [ Bluetooth] at the bottom of the Device Info screen, the app will download and display data in the Graph/Device Settings screen.
The downloaded data can then be saved on the mobile device, shared via email or other methods, sent to the “T&D WebStorage Service”, and output as a PDF report.

1. Tap the icon at the upper right of the graph to save graph data.
2. Go back to the Device Info screen and tap [ Files] at the bottom of the screen.
3. Select a file from the file list and tap on the desired icon at the bottom of the screen.

• By tapping [ WebStorage] on the Device Info screen, you can download the recorded data from the “T&D WebStorage Service” to your mobile device for storage and sharing.

Software Installation

1.  Download “TR7 for Windows” from the T&D Website and install it to your PC.
   tandd.com/software/tr7win.html

2. Connect the TR7A Series device via USB to your computer.

• “TR7 for Windows” will open automatically. (If not, please open it manually from the Win- dows Start Menu or Start Screen.)

Clock Settings
Open [Clock Settings] from the [Settings] menu, and make necessary settings related to the time. ** Auto-Adjustment
Select [Auto-Adjustment] when using the Auto-upload to automatically send the recorded data to the “T&D WebStorage Service”, or select [Set to Computer Clock] when using a USB connection to download data to your PC.
Time Zone**
Specify the region where the device will be used.

• When turning on the Daylight Saving Time option for the device that automatically sends data to the T&D WebStorage Service, you must also go to T&D WebStorage Service – [Data View] – [Clock Display Settings] and set the [Display using Daylight Savings Time info?] to “Yes”.

Max/Min Auto Reset
The TR7A Series has a function to automatically reset the maximum and minimum values on the LCD at specific time(s) of the day. If necessary, change the auto-reset setting, reset time and frequency.
Default Setting: ON / 0:00 every day

Recording Settings

Click the [Start Recording] tab and make necessary settings for recording.

• Check the box to use the TR71A in vaccine mode.

Items that can be set or changed in [Start Recording] tab:
Recording Start Method (Programmed Start or Immediate Start), Recording Interval, Recording Mode, Group Name, Device Name, Channel Name
Recording Interval in Vaccine Mode

• In the vaccine mode, warning judgments are made on the recorded value at the interval set for recording on the logger. To quickly detect the out-of-limit condi- tion and sensor error, set a shorter recording interval.
•  60-min interval is not available.

References:
Recording Intervals & Estimated Maximum Recording Times

Recording Interval| 1 sec.| 30 sec.| 5 min| 10 min (default)| 15 min| 60 min
---|---|---|---|---|---|---
Estimated Time| About 8 hours| About 10 days| About 100 days| About 200 days| About 1 year| About 3.5 years

Recording Intervals & Corresponding Maximum Length (in days) of Data Stored in T&D Web Storage Service

Recording Interval| 1
sec.| 2
sec.| 5
sec.| 10
sec.| 15
sec.| 20
sec.| 30
sec.| 1
min.| 2
min.| 5
min.| 10
min.| 15
min.| 20
min.| 30
min.| 1 hr.
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
Maximum Length (in days)| 1 day| 2days| 3 days| 6 days| 9 days| 12
days| 20
days| 30
days| 80
days| 200
days| 450
days| 450
days| 450
days| 450
days|

450
days

Warning Settings
Click the [Warning Settings] tab and make the necessary settings. By making warning settings, you will see the  blinking on the LCD screen of the logger when a deviation such as temperature excursion is detected. You can also receive a warning email by specifying “T&D Web Storage Service” as the data destination and making wireless LAN settings in the [Auto-Upload Settings]. Warning mail recipients can be set in the “T&D WebStorage Service” –
[Account] menu.
Items that can be set or changed in [Warning Settings] tab:
Lower Limit, Upper Limit, Sensor Warning, Judgment Time, Battery Warning

• By changing the temperature unit to Fahrenheit in [Settings] – [Temperature Unit Settings] menu, the upper and lower limits can be set in Fahrenheit here.

Warning Judgment Time in Vaccine Mode

• In the vaccine mode, warning judgments are made on the recorded value at the interval set for recording on the logger. (Warning Judgment Time is fixed to 0 sec. and cannot be changed.)

Auto-Upload Settings

To automatically send the recorded data to “T&D WebStorage Service” or to use the warning mail function, configure the Wireless LAN Settings in the [Auto- upload Settings] tab. Items that can be set or changed in [Auto-upload Settings] tab:
DHCP, Wireless LAN Settings, Proxy Server, Upload Interval, Data Destination, Clock Settings
Ref: Auto-Upload Intervals & Corresponding Estimated Battery Life
In general, the shorter the upload interval, the shorter the battery life.

•  All estimates are based on operations carried out with a new battery and are in no way a guarantee of actual battery life.
• When Auto-upload is used frequently on TR71A, the measurement of the internal sensor may rise by around 0.3°C.

Applying Settings

1.  Click the [Send Settings] button on the [Warning Settings] tab or the [Auto-upload Settings] tab to send the settings to the device. The settings can also be applied by clicking the [Start Recording] button in the [Start Recording] tab.
   •  Upon the start of a new recording session all stored data will be deleted from the device.
   •  When using auto-upload to the cloud, sending the setting changes will not be actually ap- plied on the “T&D WebStorage Service” screen until communication occurs between the TR7A Series and “T&D WebStorage Service”. By pressing the <REC/STOP> button on the log- ger, however, settings can be applied immediately.
2.  Place the device in the measurement location.

• Make sure to check the connection status. Refer to [Checking Connection Status (for Auto- upload] at the end of this page.

Downloading Data and Viewing in Graph
By connecting the TR7A Series device to a PC via USB, it is possible to down- load recorded data. Data downloaded can then be viewed in a graph for analysis by using the software “T&D Graph”.

1. Download “T&D Graph” from the T&D Website and install it to your PC.
   tandd.com/software/td-graph.html

2. Connect the TR7A Series via USB to your computer.

3. Open “TR7 for Windows”, click on the [Download Data] tab and proceed with the download.
   Upon completion of download, the summary (such as total time out of range) will be displayed.
   [Detailed Settings] allow you to:

   •  View and change the [Graph Display] and [File Name] settings
   •  Select whether to create a report (PDF/CSV) with daily maximum and minimum values and total time out of threshold, etc.

4.  If you check the [After downloading, automatically display graph] option in the [Download Data] tab – [Detailed Settings], “T&D Graph” will automatically open and display the graph after the download is complete.

•  For details about operations please see the [Help] menu in the “T&D Graph”.

When using auto-upload to “T&D WebStorage Service”, uploaded data can be viewed on a web browser by accessing the following URL.
https://www.webstorage-service.com/
[Data View] Menu
You can view data such as battery status, measurement, and last update date (relative date and time). Click [Details] to open a graph. [Devices] Menu
You can check the recording interval, auto-upload interval, and warning ON/OFF settings. Click the [Settings] button to open the individual [Device Settings] screen.

•  For the TR72A, TR72A-S, and the TR71A that is not set to vaccine mode, the settings can also be changed in this screen.

Items that can be set or changed in individual Device Settings:
Device Name, Group Name, Recording Interval, Recording Mode, Auto-upload Interval, Time Difference, Daylight Saving Time, Temperature Unit, Channel Name, Upper Limit, Lower Limit, Sensor Warning, Judgment Time, Battery Warning

•  Note that the setting changes will not be actually applied until communication occurs be- tween the logger and “T&D WebStorage Service”. By pressing the <REC/STOP> button on the logger, however, settings can be applied immediately.

Daylight Saving Time Display
When the Daylight Saving Time option for a device that automatically sends data to the “T&D WebStorage Service” is turned on, you must also go to [Data View] – [Clock Display Settings] and set the [Display using Daylight Savings Time info?] to “Yes”.

Button Operations on the Device

1. Press-and-hold” means to hold the button down for about two seconds. During recording, the power cannot be turned off.
2. Upon the start of recording, all previously recorded data in the unit will be deleted.
3. Recording Interval setting cannot be changed while a recording session is in progress.

Before performing button operations, please read the attached document [Please Read First] and install the batteries and sensor(s) in the logger, and make sure the LCD is displaying measurements.

Recording Interval Setting

Follow the steps below to change the recording interval using the buttons on the device. The factory default setting is 10 minutes.

• Upon the start of recording, all previously recorded data in the logger will be deleted.

Note:
When is ON (recording in progress), the logger cannot be turned off, nor can the recording interval be changed.

1. When is ON, press-and-hold the <REC/STOP>  button until it turns OFF (recording stops).

2. Press the button.

3. While is displayed, press-and-hold the button until the interval time flashes.

4. Press the button.
   Recording Intervals ( ) 1, 2, 5, 10, 15, 20, 30 SEC / 1, 2, 5, 10, 15, 20, 30, 60 MIN

5. When the desired recording interval appears, stop pressing the button. Within a few seconds, the display will return to measurement mode to indicate the upload interval is set.

6.  Press-and-hold the <REC/STOP> button.6. Press-and-hold the <REC/STOP> button. will  turn on and recording will start.

Auto-upload Interval Setting
Follow the steps below to change the auto-upload interval using the buttons on the device. The factory default setting is OFF (no auto-upload).

1. Press the button twice to display the auto-upload interval.

2. While is displayed, press-and-hold the button until the  interval time flashes.

3. Press again to select the interval time. Each press changes the interval as follows:
   Auto-upload Intervals ( ): OFF / 1, 2, 5, 10, 15, 20, 30 MIN / 1, 2, 3, 4, 6, 12, 24 HOUR

4. The interval time will stop flashing and the display will return to the normal measurement mode, confirming that it is set.

Wireless LAN Connection using WPS

This function is not available if your wireless LAN access point does not support WPS or the security setting is other than WPA/WPA2 PSK.
What is the WPS?
WPS (Wi-Fi Protected Setup) is a feature that makes it easy to set up a wireless LAN connection. It allows you to set up wireless LAN communication between the TR7A Series and a wireless ac- cess point (router) that supports WPS with just a push of a button on the logger. Button name of the WPS may differ depending on the router.
For details about operating WPS on the wireless LAN access point device, please check the User’s Manual that came with the unit.

1. Press the and buttons together until appears on the LCD  screen.
2. Set your wireless LAN access point to [WPS] mode.
   • For details about Wireless LAN Access Point settings, refer to the user manual for that access point.
3. When the wireless LAN connection is successfully established, the mark on  the LCD display will turn ON.

Checking Connection Status (for Auto-upload)
Place the logger in the desired measurement location where Internet access is available.

• Press the <REC/STOP> button on the logger to immediately send the recorded data to “T&D WebStorage Service” without waiting for the next transmission. If the transmission is successful,  and  will remain ON after  will remain ON after  turns OFF. is OFF or blinking: Unable to connect to the wireless network. Try adjusting the position of the device or its distance from the access point, or check the access point settings. (See [Device Settings using Windows Software] – [Auto-Upload Settings])
  Internet connection failed. Please check the access point’s internet connection.

References

• TR7 for Windows Help | T&D Corporation
• Purchasing | T&D Corporation
• T&D Graph | Software/Apps | T&D Corporation
• TR7 for Windows | Software/Apps | T&D Corporation
• Index
• T&D WebStorage Service | T&D Corporation
• Yalitech Intruments | Food & Water | Yalitech
• T&D WebStorage Service | T&D Corporation

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