User's Manual

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Receiver model: WH2642

Sensor model: WH22B

Version 1.0 Page 1

Weather Station User Manual

Table of Contents

1. Introduction ..................................................................................................................................... 2

2. Quick Start Guide ............................................................................................................................ 2

3. Getting Started ................................................................................................................................ 2

3.1 Parts List ................................................................................................................................. 3

3.2 Recommend Tools .................................................................................................................. 4

3.3 Sensor Array Set Up ............................................................................................................... 4

3.4 Mounting the Sensor Array .................................................................................................. 10

3.4 Outdoor Thermo-Hygrometer Sensor Set Up ....................................................................... 12

3.5 Mounting the Outdoor Thermo-Hygrometer Sensor ............................................................ 13

3.6 Indoor Thermo-Hygrometer-Barometer Transmitter ............................................................ 14

3.7 Best Practices for Wireless Communication ........................................................................ 14

3.8 ObserverIP Receiver ............................................................................................................. 15

3.8.1 Hardware Requirements ................................................................................................... 15

3.8.2 Software Requirements .................................................................................................... 15

3.8.3 ObserverIP Connections ................................................................................................... 15

3.9 Finding the ObserverIP from your computer........................................................................ 17

3.9.1 PC Users ........................................................................................................................... 17

3.9.2 Mac Users ........................................................................................................................ 18

3.9.3 Linux Users ...................................................................................................................... 19

3.9.4 Local Device Network Settings ........................................................................................ 20

3.10 Weather Network Settings .................................................................................................... 20

3.11 Viewing your Data on Wunderground.com .......................................................................... 24

3.11.1 Web Browser ................................................................................................................ 24

3.11.2 WunderStation iPad App .............................................................................................. 24

3.11.3 Mobile Apps ................................................................................................................. 25

3.11.4 Station Settings ............................................................................................................ 26

3.11.5 Live Data ...................................................................................................................... 27

3.11.6 Calibration.................................................................................................................... 28

4. Updating Firmware ....................................................................................................................... 31

5. Glossary of Terms ......................................................................................................................... 33

6. Specifications ................................................................................................................................ 34

6.1 Wireless Specifications ........................................................................................................ 34

6.2 Measurement Specifications ................................................................................................. 35

6.3 Power Consumption ............................................................................................................. 35

7. Maintenance .................................................................................................................................. 35

7.1 Cleaning the Rain Gauge Mechanism .................................................................................. 36

8. Troubleshooting Guide .................................................................................................................. 37

9. Liability Disclaimer ...................................................................................................................... 39

10. FCC Statement .......................................................................................................................... 39

11. Warranty Information ............................................................................................................... 40

Summary of content (40 pages)

PAGE 1
Receiver model: WH2642 Sensor model: WH22B Weather Station User Manual Table of Contents 1. 2. 3. Introduction ..................................................................................................................................... 2 Quick Start Guide............................................................................................................................ 2 Getting Started .......................................................................................................
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Receiver model: WH2642 Sensor model: WH22B 1. Introduction Thank you for your purchase of the Weather WH2642 Wireless Internet Remote Monitoring Weather Station. The following user guide provides step by step instructions for installation, operation and troubleshooting. 2. Quick Start Guide Although the manual is comprehensive, much of the information contained may be intuitive. In addition, the manual does not flow properly because the sections are organized by components.
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Receiver model: WH2642 Sensor model: WH22B 3.1 Parts List QTY 1 Item ObserverIP Receiver Dimensions (LxWxH): 3x2x1” 1 Sensor Array 1 Sensor array mounting pole extension 1 1 Sensor mounting pole extension nut and bolt Allen wrench 2 4 4 Pole mounting U-bolts Pole mounting clamps Pole mounting nuts 1 Outdoor thermo-hygrometer transmitter (WH32E) Version 1.
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Receiver model: WH2642 Sensor model: WH22B QTY 1 Item Indoor thermo-hygrometer-barometer transmitter (WH32B) 4 Sensor screws (for hanging thermo-hygrometer and thermo-hygrometer-barometer sensors) Zip Ties (for hanging thermo-hygrometer and thermo-hygrometer-barometer sensors) 2 1 5V DC Adaptor 1 Ethernet Cable 1 User manual 3.2 Recommend Tools  Precision screwdriver (for small Phillips screws)  Compass or GPS (for wind direction calibration)  Adjustable Wrench 3.
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Receiver model: WH2642 Sensor model: WH22B Figure 1 Version 1.
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Receiver model: WH2642 Sensor model: WH22B 1. Insert batteries into the sensor array. Locate the battery door on the sensor array, as shown in Figure 2. Turn the set screw counter clockwise to loosen the screw, and rotate the sheet metal bracket to open the battery compartment. Figure 2 Version 1.
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Receiver model: WH2642 Sensor model: WH22B Pull out the battery compartment, as shown in Figure 3. Figure 3 Version 1.
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Receiver model: WH2642 Sensor model: WH22B Insert 2 x AA batteries in the battery compartment, as shown in Figure 4. Note: Do not install the batteries backwards. You can permanently damage the thermo-hygrometer. Do not use rechargeable batteries. Note: We recommend installing Lithium AA batteries Lithium batteries provide longer life and operate in colder temperatures.
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Receiver model: WH2642 Sensor model: WH22B 2. Attach the wind cups to the anemometer assembly (if necessary, some weather stations come pre-assembled).. Push the wind cups into the anemometer shaft, as shown in Figure 5. Tighten the set screw with the Allen Wrench (included), as shown in Figure 5. Make sure the wind cups spin freely. Figure 5 3. Attach the mounting pole extension with the extension pole, nut and bolt, as shown in Figure 6. Version 1.
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Receiver model: WH2642 Sensor model: WH22B Figure 6 3.4 Mounting the Sensor Array Prior to installation, you will need to calibrate the wind direction. There is a “S” indicator on the wind vane that indicates South, as shown in Figure 7. Align this “S” marker in the direction of South. Version 1.
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Receiver model: WH2642 Sensor model: WH22B Figure 7 Fasten the mounting pole to your mounting pole or bracket (purchased separately) with the two U-bolts, mounting pole brackets and nuts, as shown in Figure 8. Figure 8 Tighten the mounting pole to your mounting pole with the U-Bolt assembly, as shown in Figure 9. Version 1.
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Receiver model: WH2642 Sensor model: WH22B Figure 9 3.4 Outdoor Thermo-Hygrometer Sensor Set Up Note: To avoid permanent damage, please take note of the battery polarity before inserting the batteries. The outdoor thermometer-hygrometer measures and displays the outdoor temperature and humidity to the ObserverIP receiver. Remove the battery door on the back of the sensor by sliding off the battery door. Insert two AA batteries as shown in Figure 10, and close the battery door.
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Receiver model: WH2642 Sensor model: WH22B We recommend lithium batteries for cold weather climates, but alkaline batteries are sufficient for most climates. We do not recommend rechargeable batteries. They have lower voltages, do not operate well at wide temperature ranges, and do not last as long, resulting in poorer reception. Figure 10 3.
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Receiver model: WH2642 Sensor model: WH22B The sensor can also be hung from a nylon zip tie (included) or string (not included). Figure 12 3.6 Indoor Thermo-Hygrometer-Barometer Transmitter The indoor thermometer, hygrometer and barometer measures and displays the indoor temperature, humidity and pressure and transmits this data to the ObserverIP receiver. Note: Do not install the thermo-hygrometer-barometer transmitter outside.
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Receiver model: WH2642 Sensor model: WH22B Wireless communication is susceptible to interference, distance, walls and metal barriers. We recommend the following best practices for trouble free wireless communication. 1. Electro-Magnetic Interference (EMI). Keep the ObserverIP receiver several feet away from computer monitors and TVs. 2. Radio Frequency Interference (RFI). If you have other 433 MHz devices and communication is intermittent, try turning off these other devices for troubleshooting purposes.
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Receiver model: WH2642 Sensor model: WH22B Ref. 1 2 3 RF Indoor Outdoor LED 4 Server 5 6 7 ACT Link Power Description On when radio frequency receiver is operating properly On when indoor sensor received Flashes when one outdoor sensor received. On when both outdoor sensors are received. On when connected to Wunderground.com® internet hosting service Flashes when there is internet activity Connected to the Internet (or router) AC Power connected Figure 13 Ref.
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Receiver model: WH2642 Sensor model: WH22B Ref. 9 10 Description Reset button AC Power connection Figure 14 3.9 Finding the ObserverIP from your computer 3.9.1 PC Users The HostIP (your computers IP address) will be displayed. Press the OK button to continue. Figure 15 Select the Search button to find the ObserverIP on your local area network.
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Receiver model: WH2642 Sensor model: WH22B Figure 17 Figure 18 You are now communicating directly to the ObserverIP and can proceed to Section 3.9. 3.9.2 Mac Users The file is compressed as a zip file and must be extracted to run. Select the Search button to find the ObserverIP on your local area network. Version 1.
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Receiver model: WH2642 Sensor model: WH22B Figure 19 Select the ObseverIP module on your network as shown in Figure 19 (the field will be highlighted) and select the Open button (or double click this field) to view the ObserverIP module’s webpage within your browser. Alternately, you can type the IP address in your web browser address bar (example, Figure 18): Figure 20 You are now communicating directly to the ObserverIP and can proceed to Section 3.9. 3.9.
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Receiver model: WH2642 Sensor model: WH22B 3.9.4 Local Device Network Settings From your web browser, access the ObserverIP from the IP address obtained in the previous section. Select the Local Network tab to program the local network settings. Reference Figure 23: 1. IP Address. The default setting is receive automatically (DCHP), which is recommended. The network will assign an IP address. To statically assign an IP address, select Static from the pull down menu.
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Receiver model: WH2642 Sensor model: WH22B Figure 24 Enter the Station ID and password obtained from Wunderground.com® . Select the Apply button to confirm changes. Note: How to create a Wunderground.com® account and station ID. 1. Join the Wunderground.com® Community. Visit: https://www.wunderground.com/members/signup.asp and sign up with Wunderground.com. Version 1.
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Receiver model: WH2642 Sensor model: WH22B 2. Join the Personal Weather Station (PWS) network. Visit: http://www.wunderground.com/personal-weather-station/signup or select More | Register Your PWS from the menu at the top of the WeatherUndeground.com website: Version 1.
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Receiver model: WH2642 Sensor model: WH22B Enter the Station ID obtained and password you entered into the ObserverIP Weather Server panel. Note: If Wunderground.com is not updating, make sure the Station ID and Password are correct. The Station ID is all capital letters, and the password is case sensitive. The most common issue is substituting an O for 0 in the Station ID.
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Receiver model: WH2642 Sensor model: WH22B 3.11 Viewing your Data on Wunderground.com There are several ways to view your data on Wunderground: 3.11.1 Web Browser Visit: http://www.wunderground.com/personal-weather-station/dashboard?ID=STATIONID where STATIONID is your personal station ID (example, KAZSEDON12). Figure 25 3.11.2 WunderStation iPad App Visit: http://www.WunderStation.com to download the WunderStation iPad app. Version 1.
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Receiver model: WH2642 Sensor model: WH22B Figure 26 3.11.3 Mobile Apps Visit: http://www.wunderground.com/download/index.asp for a complete list of Mobile apps for iOS and Android. Alternately, you can find your data on your mobile device’s web browser. Version 1.
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Receiver model: WH2642 Sensor model: WH22B Figure 27 3.11.4 Station Settings Select Apply to confirm any of the changes in this section. 3.11.4.1 Wireless Transmitter Settings Weather Station Model Number: Enter your weather station model number. 3.11.4.2 Time Zone Setting Enter your local time zone and daylight Savings Time. 3.11.4.3 Daylight Savings Time Enter off if you live in Hawaii or Arizona, where DST is not observed.
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Receiver model: WH2642 Sensor model: WH22B Figure 28 3.11.5 Live Data Select the Live Data tab to view your live data from the weather station. To freeze the live data updates, select the Stop Refresh button. Version 1.
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Receiver model: WH2642 Sensor model: WH22B Figure 29 3.11.6 Calibration Select the Calibration tab to view your calibration data from the weather station. Select the Apply button to confirm changes. Calibration of most parameters is not required, with the exception of Relative Pressure, which must be calibrated to sea-level to account for altitude effects. For more information on sea-level pressure calibration, please reference note (3) below. 3.11.6.
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Receiver model: WH2642 Sensor model: WH22B reads 28.90 inHg. 3. Reference Figure 30. Pressure Offset: Enter the following offset in the Calibration panel for Relative Relative Pressure Offset = 30.16 – 28.90 = 1.26 Figure 30 Version 1.
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Receiver model: WH2642 Sensor model: WH22B Parameter Temperature Type of Calibration Offset Default Typical Calibration Source Current Value Red Spirit or Mercury Thermometer (1) Humidity Offset Current Value Sling Psychrometer (2) ABS Offset Current Value Calibrated laboratory grade Barometer barometer REL Barometer Offset Current Value Local airport (3) Wind Gain 1.00 Calibrated laboratory grade wind meter (6) Rain Gain 1.
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Receiver model: WH2642 Sensor model: WH22B corrected pressure (the pressure your location would be at if located at sea-level) is generally higher than your measured pressure. Thus, your absolute pressure may read 28.62 inHg (969 mb) at an altitude of 1000 feet (305 m), but the relative pressure is 30.00 inHg (1016 mb). The standard sea-level pressure is 29.92 in Hg (1013 mb). This is the average sea-level pressure around the world. Relative pressure measurements greater than 29.
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Receiver model: WH2642 Sensor model: WH22B will insure the upgrade process will not be interrupted. 3. Launch the IP Tools application as referenced in Section 3.9, and locate the ObserverIP on your network. Reference Figure 31. Select the Upgrade button to begin the firmware upgrade. As shown in this figure, the IP address of the ObserverIP is 192.168.0.7. Make a note of your IP address (your results will vary). Figure 31 4. Reference Figure 32.
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Receiver model: WH2642 Sensor model: WH22B Figure 33 6. Once the firmware upgrade is complete, the dialog box will display Read session is completed successfully, as shown in Figure 34. Figure 34 7. Wait about one minute for the ObserverIP module to reboot. You can now Exit the upgrade window, and access the module again, as referenced in Section 3.9. You may be required to enter some settings, so check all of the panels for completeness. 5.
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Receiver model: WH2642 Sensor model: WH22B Term Accuracy Barometer Calibration Dew Point HectoPascals (hPa) Hygrometer Inches of Mercury (inHg) Rain Gauge Range Relative Barometric Pressure Resolution Thermometer Wind Vane Definition Relative Barometric Pressure. Accuracy is defined as the ability of a measurement to match the actual value of the quantity being measured. A barometer is an instrument used to measure atmospheric pressure.
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Receiver model: WH2642 Sensor model: WH22B 6.2 Measurement Specifications The following table provides the specifications for the measured parameters. Measurement Indoor Temperature Outdoor Temperature Indoor Humidity Outdoor Humidity Barometric Pressure Range 32 to 140 °F -40 to 149 °F sensor -23 to 140 °F rechargeable battery range (alkaline) 1 to 99% 1 to 99% 8.85 to 32.50 inHg Rain Wind Direction 0 to 394 in. 0 - 360 º Wind Speed 0 to 110 mph Accuracy ± 2 °F ± 2 °F Resolution 0.1 °F 0.
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Receiver model: WH2642 Sensor model: WH22B 7.1 Cleaning the Rain Gauge Mechanism 1. Reference Figure 35. Loosen the three recessed screws on the bottom of the rain gauge assembly until there is little tension. Figure 35 Version 1.
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Receiver model: WH2642 Sensor model: WH22B 2. Pull the rain gauge funnel from the assembly as shown in Figure 36. Figure 36 3. Clean the mechanism with a damp cloth, removing all of the insects and debris and re-assemble the rain gauge. 8. Troubleshooting Guide Problem Wireless remote(s) not reporting in to ObserverIP Receiver. Solution The maximum line of sight communication range is about 300’. Move the sensor assembly closer to the ObserverIP receiver.
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Receiver model: WH2642 Sensor model: WH22B reads too high in the day time. strictures, such as buildings, pavement, walls or air conditioning units. Make sure the thermo-hygrometer is mounted in a shaded area on the north facing wall. Relative pressure does not agree with official reporting station Data not reporting to Wunderground.com® Use the calibration feature to offset installation issues related to radiant heat sources. Reference Section 3.11.6.
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Receiver model: WH2642 Sensor model: WH22B 8. Once the firmware upgrade is complete, the dialog box will display Read session is completed successfully, as shown in Figure 34. 9. Wait about one minute for the ObserverIP module to reboot. You can now Exit the upgrade window, and access the module again, as referenced in Section 3.9. All of the lights should be on except the Server light (you will need to reprogram the Wunderground.com settings). 9.
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Receiver model: WH2642 Sensor model: WH22B by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. 11.