Loggerflex bun hydro User manual

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Introduction
“Bun hygro”is a temperature and humidity (RH) recorder and alarm system, which measures temperature and RH in desired intervals and uploads the readings to a web based application via your
home or office Wi-Fi. It is powered by and internal ultra-long life battery. “Bun hygro” can send out email and text message notifications,if measured parameters exceed or fall below pre-defined
limits.
You can easily adjust measurement and recording intervals through web application. “Bun hygro” can store over 16,300 records in its internal memory and sync them automatically with web
application. The Reports, graphs and details are accessible anytime from anywhere through web based application. Please visit https://www.loggermaster.com to access the web application.

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Package contents (figure 1)
A) “Bun hygro” device (1 piece)
B) One (1) piece of ring magnet
C) One (1) Screw
D) One (1) plastic screw anchor
E) One (1) nail
F) User manual booklet
Figure 1

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Product’s technical specifications
Temperature measurement Range:
- 5 ~ + 70 °C (internal sensor)
20 ~ +160 °F
- 40 ~ + 125 °C (external sensor)
-40 ~ +225 °F
Temperature measurement accuracy:
>5 °C = ±0.3 °C
<5 °C max. = ±1 °C
>40 °F = ±0.55 °F
<40 °C max. = ±1.8 °F
RH measurement range:
0 ~ 100 %
RH accuracy:
>20 & <80% = ±3%
<20 & > 80% = max.: ±5%
Measurement resolution: 0.1
Min. reading interval: 60 Seconds
Max. reading interval: 2 Hours
Internal memory> 16,300 records
Working temperature:
- 5 ~ + 70 °C
- 40 +130 °F
Working RH:
0 ~ 100 %
Storage temperature:
- 40 ~ + 55 °C
- 40 +130 °F
Storage RH:
0 ~ 100 %

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Installation
Strong magnet makes it easy to mount the device to any steel surface. To mount “Bun hygro” on other materials, you can
easily mount the ring magnet in the package using a nail or screw (and screw anchor) on the wall and simply attach the
magnet on the device to other magnet on the wall.
Figure 2

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Operation Instructions
First steps are creating an account and claiming your device. To do this:
•Please visit www.loggermaster.com and create an account following the website’s instructions.
Note:Please read the loggermaster's condition of use and privacy notice very carefully. By creating an account, you agree to loggermaster's condition of use and privacy notice.
•Log in to your account.
•Edit your time zone and preferred language in “my profile page” located in right top corner beside “logout” button.
•Claim your device by clicking on + button on top left corner of the webpage.
•Enter 8 digits serial number and 8 digits DUID number printed on the back of your device.

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Activating your device by connecting “bun hygro” to your Wi-Fi
To save the battery, your device is sleep mode. You need to activate it before using it as follows:
•Place a magnet on the center of your device (marked with icon) and wait for 3 seconds (figure 3). As soon as device detects the
magnet “bun hygro” will beep once. Keep the magnet in position until you hear a long continues beep.
•Hearing the long beep means that “bun hygro” is in “setup”mode. Use your smart phone, computer, tablet, etc and search for open Wi-
Fi network named (SSID) "Bun hygro" (no password required).
•Connect to “bun hygro”, open a browser and key in 192.168.4.1 in address bar. A blue page will appear with your devices serial and
DUID numbers (figure 4).
Figure 3

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Key in following information in the page:
•Wi-Fi name (SSID) of the network that you wish to connect your device to.
Note:make sure the device is within the range of Wi-Fi network and Wi-Fi is on. SSID is case sensitive so make sure you are typing the SSID
correctly with no extra space.
•Wi-Fi password
Note: Password is case sensitive.
•Click on the connect button.
Figure 4

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Note:
•If you fail to connect to “Bun hygro” hotspot within 3 minutes, session will expire following with two (2) long beeps (like phone line busy signal:   ) and you need to trigger the
hotspot with magnet again.
•If your “bun hygro” successfully connects to your Wi-Fi, it will connect to server and becomes activated automatically. In this case you will hear (4) short quick beeps (like: . . . .)
•If for any reason your device fails to connect to your Wi-Fi or server, device will inform you by (2) long beeps (like phone line busy signal:   ) which means you need to repeat
the procedure again.

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Web based application
•By logging into your account, you can always adjust key parameters in "my
profile" including language, time zone, country, default log in page (define your
landing page when you log in), password, emails and phone numbers (to
receive notifications)
•You can always access to the list of your “Bun hygro” devices by clicking on the
"loggers and controllers" menu (See figure 5)
•You can see “add” and “search” icons that help you add new devices to your
account or find a specific device in your list in top menu bar.
Figure 5