Receiver model: WH2642
Sensor model: WH22B
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
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Receiver model: WH2642
Assemble and power up the sensor array
Power up the outdoor thermo-hygrometer sensor
Power up the indoor thermometer-hygrometer-barometer sensor
Power up the ObserverIP, connect to your router and synchronize with the
indoor and outdoor sensors
Calibrate the relative pressure to sea-level conditions (local airport) on the
ObserverIP module
Register and upload to Weather Underground Weather Server
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.
The following Quick Start Guide provides only the necessary steps to install, operate the weather
station, and upload to the internet, along with references to the pertinent sections.
3. Getting Started
The WS-0900-IP weather station consists of an ObserverIP receiver, the sensor array, the outdoor
thermo-hygrometer sensor, and the indoor wireless thermo-hygrometer-barometer.
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Receiver model: WH2642
ObserverIP Receiver
Dimensions (LxWxH): 3x2x1”
Sensor array mounting pole extension
Sensor mounting pole extension nut and
bolt
Outdoor thermo-hygrometer transmitter
(WH32E)
Sensor model: WH22B
3.1 Parts List
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Receiver model: WH2642
Indoor thermo-hygrometer-barometer
transmitter (WH32B)
Sensor screws (for hanging
thermo-hygrometer and
thermo-hygrometer-barometer sensors)
Zip Ties (for hanging thermo-hygrometer
and thermo-hygrometer-barometer
sensors)
Sensor model: WH22B
3.2 Recommend Tools
Precision screwdriver (for small Phillips screws)
Compass or GPS (for wind direction calibration)
Adjustable Wrench
3.3 Sensor Array Set Up
Version 1.0 Page 4
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.
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Figure 2
Receiver model: WH2642
Sensor model: WH22B
Pull out the battery compartment, as shown in Figure 3.
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Figure 3
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.
Figure 4
Reinsert the battery compartment into sensor array (hold upright so the batteries do not slide out), and
close the battery compartment door and tighten the set screw.
The LED on the back of the rain collector will turn on for four seconds and normally flash once every
45 seconds (the sensor transmission update period).
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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.
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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.
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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.
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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. Note that the temperature and humidity
will be displayed on the LCD display.
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