Oregon Scientific Clock RAR186 User Manual

Select Sensor Channel ........................................ 10  
Minimum / Maximum Records ............................. 11  
Temperature Trend .............................................. 11  
Reset System ......................................................... 11  
Safety and Care ...................................................... 11  
Warnings ................................................................. 12  
Troubleshooting ..................................................... 12  
Specifications ......................................................... 13  
Main Unit Dimensions .......................................... 13  
Remote Sensor Dimensions ................................ 13  
Temperature......................................................... 13  
Remote Sensor (THN122) ................................... 13  
Clock .................................................................... 13  
Power................................................................... 13  
FCC Statement ....................................................... 14  
CONTENTS  
Contents ................................................................... 1  
Introduction .............................................................. 2  
About Oregon Scientific .......................................... 2  
Product Overview .................................................... 3  
Front View.............................................................. 3  
Back View .............................................................. 4  
Remote Sensor (THN122) ..................................... 5  
Getting Started ......................................................... 6  
Batteries................................................................. 6  
Change Settings .................................................... 6  
Table Stand or Wall Mount ..................................... 6  
Remote Sensor (THN122) ........................................ 6  
Setup Sensor ......................................................... 7  
Data Transmission ................................................. 8  
Search for Sensor .................................................. 8  
Clock ......................................................................... 8  
Set Clock ............................................................... 9  
Switch Clock & Calendar Display .......................... 9  
Alarm ......................................................................... 9  
View Alarm Settings ............................................... 9  
Set Dual Alarm ....................................................... 9  
Activate Alarm ...................................................... 10  
Temperature............................................................ 10  
Select Temperature Unit ...................................... 10  
 
1
PRODUCT OVERVIEW  
FRONT VIEW  
1. Sensor Temperature Area: Readings, trend line,  
sensor reception status and channel number  
TEMP  
1
2
3
4
2. Indoor Temperature Area: Readings, and indoor  
symbol  
3. Clock Area: Time display with seconds or days of  
the week  
4. Calendar /AlarmArea: Date display and dual alarm  
display  
5. ((.)): Press to view dual alarm settings  
MODE  
MEM  
CHANNEL  
6. CHANNEL: Press to switch remote sensor  
5
6
7
8
7. MEM: Press to view current or saved max / min  
temperature  
8. MODE: Press to change display / settings  
 
3
BACK VIEW  
1. Wall mount  
2. °C / °F Switch  
3. Alarm (On / Off)  
1
2
4. Press (up button) to increase or (down button) to  
decrease settings  
3
4
5. Battery compartment  
6. Catch to open battery compartment  
7. Table stand  
5
6
REMOTE SENSOR (THN122)  
 
4
GETTING STARTED  
1
1
2
3
4
1. Wall mount hole  
2. RESET  
1. LED Status indicator  
3. Channel number (1 - 3)  
4. Battery compartment  
(Battery compartment cover not shown)  
 
5
BATTERIES  
on a wall with a nail.  
Batteries are not supplied with this product. You will need  
to purchase 2 x UM-3 (AA) 1.5V alkaline batteries for  
the main unit, and 2 x UM-4 (AAA) 1.5V alkaline batteries  
for the remote sensor.  
Insert batteries before first use, matching the polarity as  
shown in the battery compartment. For best results,  
install batteries in the remote sensor before the main  
unit. Press RESET after each battery change.  
REMOT
This prodSensor  
Do not use rechargeable batteries.  
shows on LCD display when batteries are low.  
NOTE  
CHANGE SETTINGS  
1. Press and hold MODE for 2 seconds to enter setting  
mode.  
2. Press UP or DOWN to change settings.  
3. Press MODE to confirm.  
that collects Temperature data. Data can be collected  
from up to 3 sensors. Additional sensors sold separately.  
SETUP SENSOR  
Open the remote sensor battery compartment with a  
TABLE STAND OR WALL MOUNT  
Product can stand on detachable base or be mounted  
 
6
temperature unit before you mount the sensor.  
small Phillips screwdriver.  
Place the sensor out of direct sunlight and  
moisture.  
1. Insert the batteries, matching the polarity as shown  
in the battery compartment.  
Do not place the sensor more than 30 meters  
(98 feet) from the main (indoor) unit.  
2. Set the channel. The switch is located in the battery  
compartment.  
Position the sensor so that it faces the main  
(indoor) unit, minimizing obstructions such as  
doors, walls, and furniture.  
3. Place the sensor near the main unit. Press RESET  
on the sensor to initiate signal sending between the  
sensor and the main unit. The reception icon on  
Place the sensor in a location with a clear view  
to the sky, away from metallic or electronic  
objects.  
SWITCH  
Channel  
OPTION  
Channel 1 - 3. If you are using  
more than one sensor, select a  
different channel for each sensor.  
Position the sensor close to the main unit  
during cold winter months as below-freezing  
temperatures may affect battery performance and  
signal transmission.  
the main unit will blink for approximately 3 minutes  
while it is searching for the sensor. (Refer to the  
Sensor Data Transmission section for more  
information.)  
You may need to experiment with various locations to  
get the best results.  
4. Close the remote sensor battery compartment.  
5. Secure the sensor in the desired location using the  
wall mount or table stand.  
DATA TRANSMISSION  
Data is sent from the sensor(s) every 30 seconds.  
For best results:  
Insert the batteries and select the channel and  
 
7
The reception icon shown in the Temperature Area  
shows the status.  
of week in English, German, Italian, or French.  
SEARCH FOR SENSOR  
Manually set the clock following the "Set Clock"  
instructions (below).  
To search for a sensor, press and hold MEM and  
ICON  
DESCRIPTION  
Main unit is searching for  
sensors.  
SET CLOCK  
1. Press and hold MODE for 2 seconds. The Clock  
Area will blink.  
At least 1 channel has  
been found.  
Channel 1 is selected (number  
will change depending on the  
sensor you select)  
2. Select the hour, minute, date, month, language, day  
and time zone offset (-12 to +12). Press UP or  
DOWN to change the setting. Press MODE to  
confirm.  
--- shows in Temp  
Areas  
The selected sensor cannot  
be found. Search for the  
sensor or check batteries.  
The Language settings are (E) English, (D)  
German, (F) French, and (I) Italian  
CHANNEL for 2 seconds.  
NOTE  
SWITCH CLOCK & CALENDAR DISPLAY  
If the sensor is still not found, check the  
batteries, obstructions, and remote unit location.  
Press MODE to toggle between Clock with Seconds,  
Clock with Weekday, Clock with Weekday and Zone  
Time, and Zone Time with Weekday and Zone Calendar.  
NOTE  
Signals from household devices such as  
doorbells, electronic garage doors, and home security  
ALARM  
systems may cause temporary reception failure. This is  
NOTE  
normal and does not affect general product performance.  
The reception will resume once the interference ends.  
This product is equipped with a 2-minute crescendo alarm.  
CLOCK  
 
This product shows the current time, time zone, and day  
8
information:  
VIEW ALARM SETTINGS  
Current, minimum and maximum readings  
Trend line for remote sensor  
The Alarm Time and On / Off status will show in the  
Calendar / Alarm Area.  
Press ((.)) again for the second alarm time and status.  
Data is collected by the remote sensors and displayed  
every 30 seconds.  
SET DUAL ALARM  
SELECT TEMPERATURE UNIT  
1. Press ((.)).  
Slide the °C / °F switch into the desired location. The  
switch is located on the back of the product.  
2. Press and hold ((.)) again for 2 seconds. TheAlarm  
settings will blink.  
3. Select the hour and minute. Press UP or DOWN to  
change settings. Press ((.)) to confirm.  
SELECT SENSOR CHANNEL  
Press CHANNEL to switch between sensors 1 - 3.  
The icon shows the selected sensor.  
To set second alarm perform step 1 twice,  
then perform steps 2 and 3.  
NOTE  
MINIMUM / MAXIMUM RECORDS  
ACTIVATE ALARM  
Press MEM to toggle between current, maximum (MAX)  
PressALARM ON / OFF to activate, deactivate and toggle  
between alarm settings. (Alarm symbol with #1 or #2)  
shows in Calendar / Alarm Area when alarm(s) are  
and minimum (MIN) records for the indoor reading and  
Kineticwave  
Icon  
activated.  
Designated  
Display  
Remote  
Display  
Channel 1  
Remote  
Display  
Channel 2  
Remote  
Display  
Channel 3  
TEMPERATURE  
This product can display the following temperature  
 
9
the selected sensor. To clear both the indoor  
thermometer and selected sensor records, press and  
hold MEM for 2 seconds.  
free mild detergent.Avoid dropping the product or placing  
it in a high-traffic location.  
A beep will sound to confirm that the memory has been  
cleared.  
WARNINGS  
This product is designed to give you years of service if  
handled properly. Observe the following guidelines:  
TEMPERATURE TREND  
The trend line is shown next to the Temperature reading.  
Never immerse the product in water. This can  
cause electrical shock and damage the product.  
Do not subject the main unit to extreme force,  
shock, or fluctuations in temperature or humidity.  
Trend  
ICON  
Rising  
Steady  
Falling  
Do not tamper with the internal components.  
Do not mix new and old batteries or batteries of  
different types.  
RESET SYSTEM  
Do not use rechargeable batteries with this  
product.  
The RESET buttons are located in the battery  
compartments for the main unit and sensors. Press  
RESET when you change the batteries and whenever  
performance is not behaving as expected (for example,  
unable to establish radio frequency link with remote  
sensor.  
Remove the batteries if storing this product for a  
long period of time.  
Do not scratch the LCD display.  
Do not make any changes or modifications to this  
product. Unauthorized changes may void your right to  
product and contents of this user guide are subject to  
use the product. The technical specification of this  
When you press RESET, all settings will return  
to default value, and you will lose all stored information.  
change without notice. Images not drawn to scale.  
NOTE  
TROUBLESHOOTING  
SAFETY AND CARE  
Clean the product with a slightly damp cloth and alcohol-  
 
10  
Check here before contacting our customer service  
department.  
L x W x H  
Weight  
92 x 60 x 20 mm  
(3.6 x 2.4 x .79 inches)  
2.22 ounces without battery  
Problem  
Calendar  
Symptom  
Remedy  
TEMPERATURE  
Unit  
Change language  
Strange date /  
month  
°C or °F  
-5 °C to 50 °C  
(23 °F to 122 °F)  
-20 °C to 60 °C  
(-4 °F to 140 °F)  
0.1 °C (0.2° F)  
Min / Max  
(
9)  
Indoor Range  
Clock  
Temp  
Cannot adjust Set Clock  
clock 9)  
(
Outdoor Range  
Shows "LLL" Temperature is out-of-  
or "HHH" range  
Resolution  
Memory  
Remote  
sensor  
Cannot locate Check batteries ( 6)  
remote  
Check location ( 6)  
sensor  
REMOTE SENSOR (THN122)  
RF frequency  
Cannot  
change  
channel  
Check sensors. Only  
one sensor is  
working( 7)  
433 MHz  
Range  
30 meters (98 feet)  
with no obstructions  
SPECIFICATIONS  
Transmission  
Channel No.  
Unit  
every 30 seconds  
1 - 3  
MAIN UNIT DIMENSIONS  
L x W x H  
°C or °F  
150 x 82 x 47 mm  
(5.9 x 3.2 x 1.9 inches)  
CLOCK  
Weight  
7.90 ounces with battery  
Clock display  
Hour format  
Time zone offset  
HH:MM:SS  
REMOTE SENSOR DIMENSIONS  
12hr AM/PM  
-12 to +12 hours  
 
11  
Calendar  
Alarm  
DD/MM; weekday in  
4 languages (E, F, D, I)  
frequency energy and, if not installed and used in  
accordance with the instructions, may cause harmful  
interference to radio communications.  
2-minute crescendo  
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 interference by one or more of the following  
measures:  
POWER  
Main unit batteries  
2 x UM-3 (AA) 1.5V  
alkaline  
Sensor batteries  
2 x UM-4 (AAA) 1.5V  
alkaline  
Reorient or relocate the receiving antenna.  
FCC STATEMENT  
Increase the separation between the equipment  
and receiver.  
This device complies with Part 15 of the FCC Rules.  
Operation is subject 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  
operation.  
Connect the equipment into an outlet on a circuit  
different from that to which the receiver is  
connected.  
Consult the dealer or an experienced radio/TV  
technician for help.  
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.  
DECLARATION OF CONFORMITY  
The information below is not to be used as contact for  
support or sales. Please call our customer service number  
the warranty card for this product) for all inquiries instead.  
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  
We  
 
12  
Name:  
Oregon Scientific, Inc.  
Address:  
19861 SW 95th Place,  
Tualatin, Oregon 97062 USA  
Telephone No.:  
Fax No.:  
1-800-853-8883  
1-503-684-8883  
declare that the product  
Product No.:  
RAR186  
Product Name:  
Manufacturer:  
Address:  
Remote Thermo Clock  
IDT Technology Limited  
Block C, 9/F, Kaiser Estate,  
Phase 1, 41 Man Yue St.,  
Hung Hom, Kowloon,  
Hong Kong  
is in conformity with Part 15 of the FCC Rules. Operation  
is subject to the following two conditions:  
1) This device may not cause harmful  
interference.  
2) This device must accept any interference  
received, including interference that may  
cause undesired operation.  
 
13  
Wireless Thermo Clock  
Model : RAR186  
User Manual  
 
© 2004 Oregon Scientific. All rights reserved.  
P/N.: 086-003372-01  
 

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