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Related Manuals for LogTag Recorders UTREL30-16-WIFI
Summary of Contents for LogTag Recorders UTREL30-16-WIFI
- Page 1 LogTag Recorders UTREL30-WiFi Wireless Low- Temperature Data Logger Product User Guide Document Release Version: 1.0 Published 21. December 2020 Copyright © LogTag Recorders, 2004-2020 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 2: Safety Information
Empty batteries should be recycled or disposed of according to your local regulations. Liability LogTag Recorders’ standard warranty terms apply. A copy can be requested by emailing In addition, LogTag Recorders shall not be held liable if the device was used beyond LogTag Recorders’ stated limitations;... -
Page 3: Battery Life
UTREL30-WiFi is deployed; the acoustic alarm is not active over long periods; and the device is stored and operated according to LogTag Recorders’ recommendations. Please refer to Powering the UTREL30-WiFi on page 40 for more information. -
Page 4: Typographical Conventions
Regulatory Compliance UTREL30-WiFi User Guide Typographical Conventions Text refers to buttons on the UTREL30-WiFi. in this font Text in this font refers to option settings, dialogue boxes or actions to be taken in ® LogTag Analyzer. Text describes features of the product. in this font This text describes certain aspects of the product, where incorrect use of a feature may lead to inadvertent loss of data. - Page 5 Introduction UTREL30-WiFi User Guide Introduction ® The LogTag UTREL30-WiFi low-temperature data logger automatically uploads real-time ® temperature data to your LogTag Online cloud account via your existing wireless network. It features a large, easy-to-read display, along with many familiar attributes ®...
- Page 6 Features UTREL30-WiFi User Guide Features The UTREL30-WiFi low-temperature logger features a large display, wireless and USB ® connectivity with a familiar LogTag feel. Case Mounting lug for secure fastening of logger to fixtures Micro-USB socket with attached protective cap ...
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Page 7: External Probes
Features UTREL30-WiFi User Guide button ( ) REVIEW /MARK This is used to review data recorded during the trip directly on the display, to reset the min/max data on the display and to stop the unit. It is also used to place an inspection mark in the data listing and. ... - Page 8 Features UTREL30-WiFi User Guide and also includes a day summary page, showing an overview of the statistics collected. A CSV file of the data list is also available. GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 9: What You Need
What You Need UTREL30-WiFi User Guide What You Need Required Items ® In addition to your LogTag UTREL30-WiFi Wireless Low-Temperature Data Logger you will need the following: ® A LogTag Cloud Account for storing and accessing uploaded data A PC or mobile device with a modern web browser to set up your account and to view the data ... - Page 10 What You Need UTREL30-WiFi User Guide A silica sand temperature buffer, which simulates environmental behavior of a vaccine vial GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
- Page 11 These steps are completed in your office, using a PC connected to the internet: 1. Install the backup batteries into the unit. ® 2. Download and install the latest version of LogTag Analyzer 3. You can do this from LogTag Recorders Software Download page. ® 3. Configure the unit using LogTag Analyzer software.
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Page 12: Inserting The Batteries
Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide Inserting the Batteries The UTREL30-WiFi operates with two AAA batteries: 1. Remove the screw from the rear compartment lid. 2. Remove the lid, exposing the battery compartment. 3. Insert the AAA batteries in the correct orientation, as shown. The polarity is marked inside the battery compartment. - Page 13 Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide Configuring the UTREL30-WiFi for logging Before a UTREL30-WiFi logger can be deployed, it must be configured with the parameters required for starting and recording temperature values. Loggers can be purchased unconfigured, or pre-configured, ready to be started, using one of a number of different profiles that are available.
- Page 14 Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide The logger is unconfigured An unconfigured UTREL30-WiFi logger is delivered to you hibernated (i.e. in a state of low power consumption), and pressing the shows: REVIEW /MARK and then If your logger is unconfigured you must set it up with the parameters required for ...
- Page 15 Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide ® From the menu click LogTag - Configure; LogTag Analyzer will display the configuration options for connected loggers. ® The logger will be configured in LogTag Online ® LogTag Online can transfer configuration settings containing recording and alarm parameters to the logger, and automatically start recording temperature data once the transfer has completed.
- Page 16 Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide Standard Configuration Settings ® The standard configuration is similar to those of other LogTag logger products and includes settings such as User start method, pre-start recording, logging interval and duration, start delay, and password.
- Page 17 Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide UTREL30-WiFi Start Options ® During configuration with LogTag Analyzer you can decide when the UTREL30-WiFi starts taking temperature readings: Push button start The logger will start taking temperature readings as soon as you have pressed the button (see Starting the Logger on page 46).
- Page 18 Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide Alarm Configuration Options The UTREL30-WiFi can display an alarm if one or more of the configured alarm trigger conditions have been met. This is indicated on the display by showing the Alarm Indicator ( ) and the Day Alarm Marker for today ( ).
- Page 19 Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide Once an alarm has triggered, the alarm indicator ( ) remains shown until the alarm is cleared (see Clearing an Alarm on page 52) or the unit is reconfigured. The day alarm marker remains shown until midnight, then it turns off and the marker for the previous day is shown (...
- Page 20 Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide File Settings Select the File Settings tab to select which files are generated when the UTREL30-WiFi is plugged into a computer's USB port, and what information these files contain. Select as many file formats as you wish to generate.
- Page 21 Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide Advanced Configuration Settings Select Advanced Settings for additional configuration settings. These settings decide how some of the elements are displayed on the unit's own display and set certain options specific to the UTREL30-WiFi. ®...
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Page 22: Finalizing The Configuration
Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide Selecting this option will retain the wireless and network parameters currently stored inside the unit. This option is also applied if you do not click the WiFi settings tab during the configuration process. The unit needs to be connected to a new wireless network If you need to change the SSID, or the unit is new, select the desired SSID from the list. - Page 23 Please refer to the section about Troubleshooting (on page 34) for reasons why the wireless connection can fail. You can also download the LogTag Online Connection Wizard as a separate installer from the LogTag Recorders website. ® GlobalTestSupply www. .com Find Quality Products Online at:...
- Page 24 Preparing a UTREL30-WiFi for first use UTREL30-WiFi User Guide After successful completion of the wireless network test, the Wizard establishes a connection between ® the UTREL30-WiFi and the LogTag Online cloud server. When completed successfully, the screen on the right shows. Please refer to the section about Troubleshooting (on page 34)
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Page 25: Wireless Connectivity
Wireless Connectivity UTREL30-WiFi User Guide Wireless Connectivity ® The UTREL30-WiFi is designed to upload real time data to the LogTag Online cloud application. To do this, the logger must be connected to a wireless network (WLAN) and be able to connect to LogTag's cloud service on the internet. Before real-time data can be uploaded, a number of setup steps need to be completed: ®... - Page 26 Wireless Connectivity UTREL30-WiFi User Guide If you are part of more than one team, the name of the team for which you want to register the logger ® Transferring data to LogTag Online Temperature readings Measurements recorded by the UTREL30-WiFi are stored in internal memory, ready to be ®...
- Page 27 Wireless Connectivity UTREL30-WiFi User Guide (WLAN). If the circle shows a tick, the UTREL30-WiFi 's last connection to the wireless network was successful. When USB power is supplied, the UTREL30-WiFi remains connected to the WLAN. This symbol is shown when the last connection to the wireless network was successful and the device is powered by batteries.
- Page 28 Wireless Connectivity UTREL30-WiFi User Guide Testing your wireless and network connection ® You can verify that uploading data to the LogTag Online cloud server is working by initiating a Connection Test directly from the UTREL30-WiFi. During the connection test the logger will ...
- Page 29 Wireless Connectivity UTREL30-WiFi User Guide Once the UTREL30-WiFi has successfully connected to the wireless network (the WLAN symbol shows a tick) it will attempt to connect to the ® LogTag Online cloud server (Cloud symbol shows an empty circle). Depending on network traffic this can take a few seconds.
- Page 30 Wireless Connectivity UTREL30-WiFi User Guide If the wireless or cloud communication fail, WLAN or Cloud symbols may show a cross. Please refer to the section about Troubleshooting (on the next page) for further details. This connection test is performed automatically every time the UTREL30-WiFi takes the first reading of a new trip.
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Page 31: Troubleshooting
Wireless Connectivity UTREL30-WiFi User Guide Troubleshooting ® To successfully upload data to LogTag Online, your UTREL30-WiFi needs to be connected ® to your wireless network and be able to access the LogTag Online cloud server. It also needs to be registered to your team's account and must be attached to a location. If the connection has succeeded and data is being uploaded, the wireless and cloud indicators on the display show. - Page 32 Wireless Connectivity UTREL30-WiFi User Guide the network password has not been entered correctly If the network is transmitting, try to access the wireless network with a different device, such as a laptop or cellphone, using the password you entered. ®...
- Page 33 Wireless Connectivity UTREL30-WiFi User Guide The UTREL30-WiFi has successfully connected to the wireless network, but was unable to establish a connection with the cloud server. This can have a number of different reasons, which include the following: Destination port 18888 is closed Please ask your network administrator to open port 18888 in the network's firewall.
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Page 34: Display Overview
Display Overview UTREL30-WiFi User Guide Display Overview Following picture shows the display with all segments turned on. Day Alarm Markers One rows of 7 markers, named Today ( ) to Day -6 ( ). A marker is switched on if an alarm event occurred on that day. - Page 35 Display Overview UTREL30-WiFi User Guide distributor, as the battery needs to be changed by a qualified technician. Main Battery Condition A battery test is performed periodically. Depending on the condition of the battery, all, some or none of the 4 bars will show. See Powering the UTREL30-WiFi on page ...
- Page 36 Display Overview UTREL30-WiFi User Guide Reading Type The word is shown when the temperature on the display represents the last recorded CURRENT temperature. The word is shown in Review mode, when the temperature on the display represents the maximum recorded temperature for the day displayed. The word is shown in Review mode, when the temperature on the display represents the minimum recorded temperature for the day displayed.
- Page 37 Powering the UTREL30-WiFi UTREL30-WiFi User Guide Powering the UTREL30-WiFi The UTREL30-WiFi is designed to be supplied via its USB socket from a commercially available 5V USB power supply (5W). When supplied externally, the power symbol shows on the display: Some low-quality USB power supplies are unable to deliver sufficiently stable power to the UTREL30-WiFi.
- Page 38 Powering the UTREL30-WiFi UTREL30-WiFi User Guide Please always replace both batteries with fresh ones at the same time. Replacing only one of the batteries with a partially charged battery will drain the secondary backup battery. Rechargeable AAA cells are not recommended for this product. The different charge voltage means the battery indicator will not show the correct remaining percentage, and the secondary backup battery will drain faster.
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Page 39: Low Power Operation
Powering the UTREL30-WiFi UTREL30-WiFi User Guide Low power operation The UTREL30-WiFi enters low power operation when no external power is supplied, and the AAA backup batteries are empty. In low power mode all WiFi and cloud connectivity is suspended; ®... - Page 40 Powering the UTREL30-WiFi UTREL30-WiFi User Guide The internal secondary backup battery (CR2032 LiMnO coin cell) should be replaced immediately when the low battery symbol -as shown- appears. This can be done by a qualified technician. Failing to replace the battery can result in loss of configuration information and loss of recorded data, even when the logger is connected to a power supply.
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Page 41: Audible Alarm
Audible Alarm UTREL30-WiFi User Guide Audible Alarm The UTREL30-WiFi is fitted with a buzzer. You can choose to activate the buzzer when an alarm event has been triggered to provide extra feedback. This is enabled or disabled in the ® Advanced Settings when configuring the logger with LogTag Analyzer. -
Page 42: Real Time Clock
Real-Time Clock The time shown on the recording display is linked to the logger’s internal real-time clock. A day change occurs when the display time rolls through midnight (i.e. 00:00), which triggers the statistical data to be finalized for the day, and a new day to be started when the next reading is taken. -
Page 43: Push Button Start
Starting the Logger UTREL30-WiFi User Guide Starting the Logger It is highly recommended you start a UTREL30-WiFi logger only after you have placed it in the position it will be used in. This allows you to verify wireless and network connectivity on site quickly after the start. Push button start After configuration for a push button start the current time and... - Page 44 Starting the Logger UTREL30-WiFi User Guide Once disappears, release the button within READY two seconds. will now disappear, and the STARTING symbol will be shown. The UTREL30-WiFi now records temperature data. The logger will not start if you release the button before READY disappears;...
- Page 45 Starting the Logger UTREL30-WiFi User Guide The timer can be cancelled and the logger reset to READY While are shown, press and STARTING DELAY hold the button. will now START STOPPED /CLEAR/STOP show. Release the button when STARTING disappears. will both disappear, and STOPPED DELAY READY...
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Page 46: During Recording
During Recording UTREL30-WiFi User Guide During Recording During normal operation, the display shows the most recently recorded temperature. This temperature is updated at the same rate as the logging interval. The current time is also displayed (in 24 hour format). A tick symbol is shown as long as no alarm event has occurred. - Page 47 During Recording UTREL30-WiFi User Guide The alarm event is immediately uploaded to ® LogTag Online, where it will show as a notification alert on the dashboard, and trigger notification emails or SMS messages if configured. Note the upload arrow ( ) will only show briefly while data is being transferred to the cloud server.
- Page 48 During Recording UTREL30-WiFi User Guide Day Alarm Matrix Display while recording During normal recording, symbols marked with are shown if an alarm occurred on that day. Today Day -1 ...
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Page 49: Marking A Reading With An Inspection Mark
During Recording UTREL30-WiFi User Guide Marking a reading with an inspection mark When you press the button while the UTREL30-WiFi is recording, the next REVIEW /MARK reading taken will be identified in the downloaded data and on the PDF report with an inspection mark. - Page 50 During Recording UTREL30-WiFi User Guide A mark will be placed in the readings when you clear an alarm. The inspection log in ® LogTag Online will show an AM or PM inspection, depending on the time of day the alarm was cleared. Note: Only the Alarm Indicator ( ) can be cleared! The day alarm marker ( in the above example) remains shown, as it is part of the statistic summary.
- Page 51 During Recording UTREL30-WiFi User Guide Paused Readings During configuration of the UTREL30-WiFi you can set the option to ignore up to 15 readings for alarm and statistics calculations after either button is pressed. The readings are still shown on the graph and in the data listing, but they are Annabelle as paused, and their value is ignored when determining alarm trigger conditions, minimum/maximum values and other statistical calculations.
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Page 52: Power Save
During Recording UTREL30-WiFi User Guide Any values recorded during this time will not be taken into account when calculating statistics values or alarms. If, for example, the temperature was above -70 °C for 12 hours (which would normally trigger an alarm event), but the probe was disconnected for 3 hours during this time, no alarm would be generated. - Page 53 During Recording UTREL30-WiFi User Guide Clearing the Min/Max Values The UTREL30-WiFi tracks the minimum and maximum temperatures since it started logging and displays them below the last recorded temperature. These values can be reset any time while the unit is recording (but not once the unit has stopped).
- Page 54 Reviewing Day Statistics on the Display UTREL30-WiFi User Guide Reviewing Day Statistics on the Display Historic day statistics data can be accessed by pressing the button REVIEW /MARK You can review the data regardless of whether the logger is still logging data, or has already been stopped.
- Page 55 Reviewing Day Statistics on the Display UTREL30-WiFi User Guide Yesterday's data Pressing the button now displays yesterday’s maximum statistic: The -1 marker flashes to indicate that yesterday's data is being displayed. Yesterday, recordings above the upper threshold were recorded, indicated by the upper alarm threshold marker ...
- Page 56 Reviewing Day Statistics on the Display UTREL30-WiFi User Guide The duration was 1 hour 20 minutes, which was shorter than the allowed period, so no alarm event was generated. The maximum temperature recorded on the day before yesterday was -69.7 °C. Pressing the button now displays the minimum statistic from two days ago:...
- Page 57 Reviewing Day Statistics on the Display UTREL30-WiFi User Guide Data from 7 days ago After pressing the button twice (skipping the minimum statistics for day -6) the maximum statistic from seven days ago is displayed: flashes to indicate that the data being displayed is from seven days ago.
- Page 58 Reviewing Day Statistics on the Display UTREL30-WiFi User Guide Day Alarm Matrix Display while reviewing During review, symbols marked with are shown to indicate for which day review data is being displayed on screen. Today ...
- Page 59 Stopping the UTREL30-WiFi UTREL30-WiFi User Guide Stopping the UTREL30-WiFi Automatically The UTREL30-WiFi automatically stops recording temperature when the maximum number of readings specified during configuration has been reached. Your unit can also be set up to stop automatically when it is downloaded. This option needs to be set up at the ®...
- Page 60 Stopping the UTREL30-WiFi UTREL30-WiFi User Guide The last recorded temperature is now no longer shown, but minimum and maximum trip values remain. The logger will not stop if you release the button before the symbol disappears; or keep holding the button after STOPPED remains permanently on until the symbol...
- Page 61 Plugging the UTREL30-WiFi into a USB port UTREL30-WiFi User Guide Plugging the UTREL30-WiFi into a USB port What happens when you plug your UTREL30-WiFi into a USB port depends on the operating system of the computer, the settings made during configuration and whether or ®...
- Page 62 Plugging the UTREL30-WiFi into a USB port UTREL30-WiFi User Guide will show --- followed by the # symbol. This does not apply when the logger is connected to a USB power supply. macOS, OSX and Linux Typically in these operating systems a new drive will be mounted, from which you can open the PDF file.
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Page 63: Interpreting The Data
Interpreting the Data UTREL30-WiFi User Guide Interpreting the Data Figure 3: Sample report page with Multiple Alarm Thresholds Data Evaluation - Report with multiple alarms Alarm Status This shows at a glance if the UTREL30-WiFi recorded alarm conditions during the trip (showing a red ) or if no alarms were recorded (showing a green Recorded Data Overview... - Page 64 Interpreting the Data UTREL30-WiFi User Guide Temperature Scale A temperature scale is shown, which adjusts dynamically depending on the settings made ® during configuration of the logger with LogTag Analyzer. Markers On the chart, special symbols will mark the readings at which certain events took place: ®...
- Page 65 Interpreting the Data UTREL30-WiFi User Guide delay was active and the interval used for taking readings. Logger Statistics Overview This section gives a brief overview of the temperature data collected during the trip. It shows minimum and maximum values, when these occurred and also shows average, standard deviation and MKT values.
- Page 66 Interpreting the Data UTREL30-WiFi User Guide Data Evaluation - Data List File Information The information from the report page is repeated here. Recorded Data list The Data list shows a single row for each recorded reading, along with the date, time and temperature values, plus any special events that were recorded against this reading.
- Page 67 Interpreting the Data UTREL30-WiFi User Guide Marked readings In the data list, each entry may be marked with one or more of the following symbols: ® A + symbol will be shown, if the UTREL30-WiFi was downloaded with LogTag Analyzer.
- Page 68 Interpreting the Data UTREL30-WiFi User Guide Data Evaluation - Day Summary File Information The information from the report page is repeated here. Day Summary The Day summary shows a single row for each day for which readings were recorded. Each row contains the following information: ...
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Page 69: Resetting The Logger
Resetting the Logger UTREL30-WiFi User Guide Resetting the Logger You can reset a UTREL30-WiFi back to its original state. Once reset, recording can READY started again. When performing this procedure all recordings and statistics stored in the logger are irrevocably deleted and cannot be recovered. Please ensure your data has been saved! All configuration settings in the logger, including Wireless and Network settings, are retained. - Page 70 Hibernating a UTREL30-WiFi UTREL30-WiFi User Guide Hibernating a UTREL30-WiFi When hibernated, the logger’s power consumption is near zero. Hibernating a logger is useful for conserving battery life when the logger is not used for extended periods. If you hibernate the logger for longer than a week, please remove the AAA batteries from the logger to avoid them leaking.
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Page 71: Airplane Mode
Airplane Mode UTREL30-WiFi User Guide Airplane Mode A UTREL30-WiFi can be switched to airplane mode to comply with airlines' regulations for wireless transmission in aircraft. You can enable Airplane mode using the buttons on the UTREL30-WiFi: Press and hold the START /CLEAR/STOP buttons simultaneously. -
Page 72: Technical Specifications
Please see accuracy chart in Temperature Accuracy All ST10 precision thermistor external probes can be interchangeably connected to the Probe Compatibility UTREL30-WiFi. Please refer to the page for External Probes on the LogTag Recorders website. Sensor Technology Precision electronic thermistor Sensor Reaction Time According to Probe Quartz crystal-locked real time clock, rated accuracy ±25ppm @ 25 ... - Page 73 Technical Specifications UTREL30-WiFi User Guide Environmental IEC 60529: IP51 with USB cap fitted and hung vertically Case Material Polycarbonate, with ABS clear window 2 x 1.5V AAA alkaline batteries, user replaceable Power source 1 x 5V power input from commercial 5V USB power supply with Micro-USB plug (optional) ...
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Page 74: Temperature Accuracy
Temperature Accuracy UTREL30-WiFi User Guide Temperature Accuracy The following graph shows the typical rated temperature accuracy of a UTREL30-WiFi: Figure 4: Rated Temperature Accuracy Chart Temperature Resolution The following graph shows the typical rated native temperature resolution of a UTREL30-WiFi: Figure 5: Rated Temperature Resolution Chart GlobalTestSupply www. -
Page 75: Appendix 1 - Glossary
Appendix 1 - Glossary UTREL30-WiFi User Guide Appendix 1 - Glossary Accumulative Alarm Temperature or humidity readings are above or below the configured threshold for the total of time defined, but readings may not necessarily be sequential. Alarm An alarm is an automatically generated event warning a user that environmental conditions are no longer deemed safe for the monitored location. - Page 76 Appendix 1 - Glossary UTREL30-WiFi User Guide Consecutive Alarm Temperature or Humidity readings are above or below the configured threshold for the time defined without interruption. Cumulative Alarm Temperature or humidity readings are above or below the configured threshold for the total of time defined, but readings may not necessarily be sequential.
- Page 77 Appendix 1 - Glossary UTREL30-WiFi User Guide Non-Alert Range Target temperature/humidity range where the device does not trigger an alert Primary Alarm The alarm threshold closest to the non-alarm range in a multi-alarm device Secondary Alarm The alarm threshold second closest to the non-alarm range Single Event Alarm Temperature or Humidity readings are above or below the configured threshold for the time defined without interruption.
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