Oregon Scientific Marine Instruments THC268 User Manual

THE RESET BUTTON  
ENGLISH  
CAUTION  
The content of this manual is subject to change without  
See the user’s manual of your main unit for further information.  
This button is only used when the unit is operation in an unfavorable  
way or malfunctioning. Use a blunt stylus to hold down the button. All  
settings will return to their default values.  
-
-
-
USE’S MANUAL  
further notice.  
INTRODUCTION  
Due to printing limitation, the displays shown in this  
manual may differ from the actual display.  
The contents of this manual may not be reproduced  
without the permission of the manufacturer.  
MULTI-CHANNEL  
CABLE FREE  
REMOTE THERMO SENSOR  
Congratulations on your purchasing the THC-268 Remote Thermo Sensor.  
The Remote Thermo Sensor is used with the Oregon Scientific 433MHz  
Multi-Channel In-Out Thermometers , Wireless Weather Stations, Weather  
Clocks etc. to monitor temperature changes of remote or outdoor sites.  
Operation is easy and no wire installation is required.  
HOW TO USE THE TABLE STAND OR WALL  
MOUNTING  
This sensor comes with a wall-mount holder and a removable stand.  
Use either to set up the unit.  
MODEL: THC268  
MAIN FEATURES:  
PRECAUTIONS  
A
LCD  
WARRANTY  
1
This product is engineered to give you years of satisfactory service if  
you handle it carefully. Here are a few precautions:  
Displays the current temperature monitored by the remote unit and  
indicates the selected channel  
This product is warranted to be free of defects in manufacturing  
for 90 days after purchase. For technical support please call  
800-853-8883 ( Monday-Friday; 8am-5pm PST ).  
Defective product returns should be directed to the place of retail  
purchase. If this is not possible, all direct returns must include a  
Return Authorization Number from Oregon Scientific, together  
with proof of purchase date, your name and address, shipped  
prepaid to Oregon Scientific Inc, 19861 SW 95th place Tualatin,  
OREGON 97062, USA.  
1. Do not immerse the unit in water.  
B
C
D
E
F
LED INDICATOR  
Flashes when the remote unit transmits a reading  
2. Do not clean the unit with abrasive or corrosive materials. They may  
scratch the plastic parts and corrode the electronic circuit.  
TEMPERATURE SENSOR PROBE  
3. Do not subject the unit to excessive force, shock, dust, temperature  
or humidity, which may result in malfunction, shorter electronic life  
span, damaged battery and distorted parts.  
On 10 feet ( 3 meters ) cable.  
°C/°F SLIDE SWITCH  
Selects between Centigrade ( °C ) and Fahrenheit ( °F )  
4. Do not tamper with the unit’s internal components. Doing so will  
invalidate the warranty on the unit and may cause unnecessary dam-  
age. The unit contains no user-serviceable parts.  
This warranty does not cover a product subjected to abuse,  
misuse of accidental damage.  
CHANNEL SLIDE SWITCH  
Designates the remote unit Channel 1, Channel 2 or Channel 3  
RESET BUTTON  
5. Only use fresh batteries as specified in the user’s manual. Do not mix  
new and old batteries as the old ones may leak.  
Returns all settings to default values  
G
BATTERY COMPARTMENT  
6. Always read the user’s manual thoroughly before operating the unit.  
Accommodates two AA-size batteries  
H
I
BATTERY DOOR  
SPECIFICATIONS  
WALL-MOUNT HOLDER  
Temperature Measurement  
Supports the remote unit in wall-mounting  
Displayed range  
:
:
-50.0°C to + 70.0°C  
( -58.0°F to 158.0°F )  
J
REMOVABLE TABLE STAND  
For standing the remote unit on a flat surface  
Proposed operating range  
-20.0°C to + 60.0°C  
( 4.0°F to 140.0°F )  
COMPATIBLE PRODUCTS  
Following is the list of some Oregon Scientific products that the THC268  
is compatible with:  
Temperature resolution  
RF Transmission Frequency  
No. of Remote unit  
RF Transmission Range  
Temperature sensing cycle  
Power  
:
:
:
:
:
:
0.1°C ( 0.2°F )  
433 MHz  
Cable Free Weather Forecaster with Thermo-Hygrometer and Radio  
Controlled Clock: BAR122HGA  
Maximum of 3  
Maximum 30meters(100feet)  
around 40 seconds  
Cable Free Weather Forecaster with Thermo-Hygrometer, Radio Con-  
trolled Clock and Ice Alarm: BAR913HGA  
Cable Free Weather Station with Thermo-Hygrometer and Radio Con-  
trolled Clock: BAR938HGA  
use 2 pcs UM-3 or “AA”  
1.5V alkaline battery  
Cable Free Thermo-Hygrometer: EMR963HG  
Cable Free Thermometer with Radio Controlled Clock: RMR112  
Cable Free Weather station: WMR968  
Weight  
:
:
80.5 g (2.84ounces)  
105 x 70 x 21mm  
Dimension  
(4.13 x 2.76 x.83 inches)  
Cable Free Weather station: WMR112  
BEFORE YOU BEGIN  
For best operation,  
NOTE ON COMPLIANCE  
This device complies with Part 15 of the FCC Rules. Operation is sub-  
ject to the following two conditions: (1) This device may not cause  
harmful interference, and (2) This device must accept any interference  
received, including interference that may cause undesired operations.  
1. Assign different channels to different remote units.  
I
2. Insert batteries for remote units before doing so for the main unit.  
( Main unit of models listed under optional items )  
3. Place the main unit as close as possible next to the remote unit, reset  
the main unit after installing batteries. This will ensure easier  
synchronization between the transmission and reception of signals.  
Warning: Changes or modifications to this unit not expressly approved  
by the party responsible for compliance could void the user’s authority  
to operate the equipment.  
4. Position the remote unit and main unit within effective transmission  
range, which, in usual circumstances, is 20 to 30 meters(upto 100 feet).  
Note that the effective range is vastly affected by the  
building materials and where the main and remote units are  
positioned. Try various setups for best result.  
FCC :  
NOTE: This equipment has been tested and found to comply with the  
limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.  
These limits are designed to provide reasonable protection against harmful  
interference in a residential installation. This equipment generates, uses  
and can radiate radio frequency energy and, if not installed and used in  
accordance with the instructions, may cause harmful interference to  
radio communications.  
Though the sensor is weather proof and meant to be used outdoors,  
it should be placed away from direct sunlight, rain or snow.  
J
BATTERY AND CHANNEL INSTALLATION  
The remote unit uses two AA-size batteries. To install them,  
1. Remove the screws on the battery compartment.  
However, there is no guarantee that interference will not occur in a  
particular installation. If this equipment does cause harmful interference  
to radio or television reception, which can be determined by turning the  
equipment off and on, the user is encouraged to try to correct the inter-  
ference by one or more of the following measures:  
2. Select the channel number on the CHANNEL slide switch.  
3. Select the temperature display unit on the °C/°F slide switch.  
4. Insert the batteries strictly according to the polarities shown inside.  
5. Replace the battery compartment door and secure its screws.  
orient or relocate the receiving antenna.  
CHANGE CHANNEL  
-
-
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.  
Once a channel is assigned to a unit, you can only change it by removing  
the batteries and repeating the above procedure.  
-
Consult the dealer of an experienced radio/TV technician for help.  
LOW-BATTERY WARNING  
Company Name: Oregon Scientific, Inc.  
Address: 19861 SW 95th Place, Tualatin, Oregon 97062, USA  
Telephone Number: 1-800-853-8883  
Replace the batteries of the sensor when the low-battery indicator of the  
channel represented by the sensor shows up on the main unit.  
OPERATION  
CUSTOMER ASSISTANCE  
Should you require assistance regarding this product and its operation,  
please contact our customer care department at 800-853-8883 or via  
email at [email protected].  
Once batteries are in place, the sensor will start transmitting samplings  
at 40-second intervals.  
The current temperature will be shown on the LCD in the selected unit  
( °C/°F ) at the designated channel. The unit ( °C/°F ) shown on the main  
unit is determined by the setting on the main unit.  
HOW TO INSTALL THE TEMPERATURE  
SENSING CABLEG  
1
Secure the sensor to an area you want to monitor. Do not expose it to  
direct sunlight.  
 
thc268 usa p65  
1
11/07/2001 11:25 AM  

Miller Electric Welder S 21E User Manual
Napoleon Grills Charcoal Grill NK22CK L User Manual
Nintendo Flat Panel Television LC 32D44U User Manual
Omega Speaker Systems Thermometer HH303 User Manual
Optimus Cassette Player SCP 94 User Manual
Oregon Clock Radio PE329 User Manual
Oregon Scientific Scale BWR102 User Manual
Panasonic CD Player 5300U User Manual
Paradyne Network Hardware Paradyne FrameSaver User Manual
Partner Tech Lawn Mower PP51 450SM User Manual