User Manual
-  Press the [Tx] button inside the battery compartment of remote sensor to transmit RF signal 
-  When RF connection is established, the respective temperature of the selected channel will appear on the 
main unit 
-  Replace the cover and tighten the screws on the remote sensor 
PC TRANSMITTER & PROGRAM INSTALLATION 
BATTERY INSTALLATION & USB CONNECTION 
-  Slide to open the battery door on the bottom of the PC transmitter, insert 3 pieces of AAA batteries 
according to the polarity indicated. Close the battery door. 
-  Connect PC transmitter to your PC via USB connection 
PC PROGRAM INSTALLATION 
-  Before installation, ensure that   
1)  Your PC is connected to the Internet. Try browsing through a couple of websites to make sure 
2)  You are using Windows 2000, XP or Vista 
3)  PC transmitter is connected to your PC via USB connection 
-  Insert CD into your CD ROM and double click the INSTALL.EXE (or NIS01_INSTALL.EXE) program to start 
installation. Follow the instruction to complete the installation. You need to have Microsoft .NET 
Framework Version 2.0 Redistributable Package (x86) installed in your Windows in order to 
complete the installation of the 4-day forecast PC program. If this file was not installed in your 
Windows before, the PC installation program will redirect you to the Microsoft web site for 
download. You may also access below web site directly. 
http://www.microsoft.com/downloads/details.aspx?familyid=0856eacb-4362-4b0d-8edd-aab15c5e
04f5&displaylang=en 
-  After the installation is completed, click [SETTING…] in the HOME WEATHER display. Then click [SET 
LOCATION] to enter your home city location on the PC program. 
-  After setting your home location, 4-day forecast of your home city will be updated on your PC program 
automatically via the Internet. You may click [UPDATE FORECAST] anytime to update the forecast display 
on the program. 
NOTE: Refer “TROUBLESHOOTING” section if you have problem displaying 4-day forecast information on your 
PC program 
ESTABLISH RF CONNECTION WITH MAIN UINIT 
-  Before setting up the RF connection, please ensure that you have successfully received 4-day forecast on 
your PC program for your home city 
-  Place the PC transmitter & main unit away from metal & source of interference such as PC monitor, mobile 
phones, appliances, TV etc. It is recommended to start with a short distance (eg. within 0.5 meter) between 










