TABLE OF CONTENTS
Additional resources ........................................... 1
About this guide .................................................. 2
Product overview ................................................ 3
Getting started .................................................... 4
Set up..............................................................4
Change channel .............................................. 6
Low battery warning ........................................ 6
Reset system ...................................................... 6
Safety and care...................................................7
Warnings............................................................. 7
Troubleshooting .................................................. 8
Specifications ...................................................... 9
EN
ADDITIONAL RESOURCES
Visit our website (www.oregonscientific.com) to learn
more about your new product and other Oregon
Scientific products such as digital cameras, handheld organizers, health and fitness gear, and weather
stations. The website also includes contact
information for our customer service department, in
case you need to reach us.
1
EN
ABOUT THIS GUIDE
Congratulations on your selection of the Oregon
Scientific Wireless Outdoor Temperature and
Humidity Sensor (THGR 238 NF)
This sensor is compatible with a wide variety of
weather monitoring tools, and can be used with most
of the Oregon Scientific receiver units.
Keep this manual handy as you use your new
product. It contains practical step-by-step
instructions, as well as technical specifications and
warnings you should know.
In this box, you will find:
• Remote unit
• Batteries
2
PRODUCT OVERVIEW
1
2
8
EN
DESCRIPTIONS
1. Temperature display
3
4
5
6
7
2. LED indicator
3. °C / °F switch
4. Reset button
5. Channel switch
6. Battery compartment
7. Battery compartment lid
8. Wall mount
3
EN
GETTING STARTED
This product can be used with up to 2 remote units
to transmit outdoor temperature and humidity data
to a main (indoor) unit. The measurement unit (°C
or °F) and channel number (1, 2, or 3) switches are
located in the battery compartment, and should be
set prior to installation.
NOTE
Additional remote units sold separately.
SET UP
1. Place remote unit as close as possible to the
main unit.
2. Remove the battery compartment lid. (You will
need a small Phillips screwdriver.)
3. Assign a Channel Number. If
you are using more than one
remote unit, select a different
channel number for each unit.
4. Set the measurement unit.
5. Insert the batteries. Match
the polarity, as shown in the battery
4
1 2 3
CHANNEL
1 2 3
CHANNEL
RESET
RESET