User's Manual

Receiver model: WH2642
Sensor model: WH22B
Version 1.0 Page 38
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.
Use the calibration feature to offset installation issues related to radiant heat
sources. Reference Section 3.11.6.
Relative pressure does
not agree with official
reporting station
Make sure you properly calibrate the relative pressure to an official local
weather station. Reference Section 3.11.6 for details.
Data not reporting to
Wunderground.com®
1. Confirm your password is correct. It is the password you
registered on Wunderground.com® . Your Wunderground.com®
password cannot begin with a non-alphanumeric character (a
limitation of Wundeground.com, not the station). Example,
$oewkrf is not a valid password, but oewkrf$ is valid.
2. Confirm your station ID is correct. The station ID is all caps, and
the most common issue is substituting an O for a 0 (or visa
versa). Example, KAZPHOEN11, not KAZPH0EN11.
3. Make sure your time zone is set properly. If incorrect, you may be
reporting old data, not real time data.
4. Check your router firewall settings. The ObserverIP sends data
via Port 80.
Only the Power, Link
and ACT lights are lit
and the ObserverIP
module does not
communicate to the
server.
The firmware will need to be reloaded.
1. Download the latest firmware here:
2. Power down the ObserverIP module but leave connected to your
router.
3. Launch the IP Tools application as referenced in Section 3.9. Since
the module is powered down, you will not be able to locate it on
your network, but proceed anyway.
4. Select the Upgrade button.
5. Reference Figure 32. Select the Select File button, and browse to
the location of the file you downloaded in Step 1.
6. Select the Upgrade Firmware button.
7. Plug in the ObserverIP module. The software will locate the device
on your network and begin the update.
Reference Figure 33. The dialog box will display Received a
Read Request from the ObserverIP module. A green progress bar
will provide you with the upgrade status.
DO NOT OPERATE THE MOUSE OR KEYBOARD WHEN
UPGRADING to prevent interruption of the upgrade.