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  9. Oregon Scientific RAR621 User manual

Oregon Scientific RAR621 User manual

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Easy Multi Channel Thermometer
Model: RAR621
User Manual
RAR621 English Cover R4 OP 8/18/04, 5:29 PM1
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1
CONTENTS
Contents ................................................................... 1
Introduction .............................................................. 2
Product Overview .................................................... 3
Top / Front View ..................................................... 3
Back View .............................................................. 4
LCD Display ........................................................... 5
Re ote Sensor (THN122N) .................................. 6
Getting Started ......................................................... 7
Batteries ................................................................. 7
Change Settings .................................................... 7
Table Stand or Wall Mount ..................................... 7
Remote Sensor THN122N) ..................................... 8
Setup Sensor ......................................................... 8
Data Trans ission ................................................. 9
Search for Sensor .................................................. 9
Clock ....................................................................... 10
Set Clock ............................................................. 10
Switch Clock Display ........................................... 10
Alarm ....................................................................... 10
View Alar Settings ............................................. 10
Set Alar ............................................................. 11
Activate Alar ...................................................... 11
Silence Alar ....................................................... 11
Temperature ............................................................ 11
Select Channel Nu ber ....................................... 11
Select Mini u / Maxi u Records .................. 12
Reset System ......................................................... 12
Safety & Care .......................................................... 12
Warnings ................................................................. 12
Troubleshooting ..................................................... 13
Specifications ......................................................... 13
Main Unit Di ensions .......................................... 13
Re ote Sensor Di ensions ................................ 13
Te perature ......................................................... 13
Re ote Sensor (THN122N) ................................ 13
Clock .................................................................... 14
Power ................................................................... 14
About Oregon Scientific ........................................ 14
EC-Declaration of Conformity ............................... 15
RAR621 English R4 OP 8/18/04, 5:29 PM1
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INTRODUCTION
Thank you for selecting the Oregon ScientificTM
Multi Channel Ther o eter (RAR621). This device
bundles precise ti e keeping, alar , and te perature
onitoring features into a single tool you can use fro
the convenience of your ho e.
In this box, you will find:
• Main unit
• Re ote sensor
• Main unit batteries
• Re ote sensor batteries
Keep this anual handy as you use your new product.
It contains practical step-by-step instructions, as well
as technical specifications and warnings you should
know.
RAR621 English R4 OP 8/18/04, 5:29 PM2
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The Multi Channel Ther o eter features:
1. Outdoor Temperature: Three-channel te perature
readings, (this feature is sold separately). To the right
of it is the indoor temperature.
2. and button: Press to increase settings.
3. MODE button: Press to change display / settings.
4. CHANNEL button: Selects one of the 3 weather
channels.
5. button: Press to view and set ti es for
"single" and "weekday" alar s.
PRODUCT OVERVIEW
FRONT VIEW
1
2
3
4
5
RAR621 English R4 OP 8/18/04, 5:29 PM3
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4
1. Wall mount hole
2. Battery compartment: Contains 2 x "AAA"UM4
1.5V batteries.
3. Table stand
4. Batteries
5. RESET hole: Changes all settings back to the default
settings.
6. MEM button: Displays the axi u and ini u
te peratures recently recorded.
BACK VIEW
2
3
1
4
6
5
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LCD DISPLAY
1. Outdoor te perature reading
2. 3 Channels: Shows 1, 2 or 3
3. Battery indicator for re ote sensor
4. Alar display indicator
5. Ti e or calendar
6. Indoor te perature indicator
7. Battery indicator for ain unit
8. Indoor te perature reading
9. Indicates "single" or "weekday" alar
10. Seconds or weekday
2
3
4
5
1 6
7
8
10
9
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1. LED status indicator
REMOTE SENSOR THN122N)
1. Wall ount hole
2. RESET hole
3. Channel nu ber (1-3)
4. Battery co part ent
(Battery co part ent cover not shown)
1
1
2
3
4
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GETTING STARTED
BATTERIES
Batteries are supplied with this product:
Main unit 2 x UM-4 (AAA) 1.5V batteries
Re ote unit 2 x UM-4 (AAA) 1.5V batteries
It is reco ended that you use alkaline
batteries with this product for longer perfor ance.
Insert batteries before first use, atching the polarity
(+ and -) as shown in the battery co part ent. For best
results, install batteries in the re ote sensor before the
ain unit. Press RESET after each battery change.
shows when batteries are low.
Installing the Batteries
NOTE
Do not use rechargeable batteries.
NOTE
UNIT LOCATION
Main Indoor Te perature
Area
Re ote Outdoor Te perature
Area
CHANGE SETTINGS
To change, ti e, calendar and language settings:
1. Press and hold MODE for 2 seconds to enter setting
ode.
2. Press or to change settings. (To reach the
setting you want quickly, press and hold or ).
3. Press MODE to confir .
TABLE STAND OR WALL MOUNT
Use the stand on the back of the ain unit / re ote
sensor, or ount it on a wall with a nail.
Attaching the Table Stand
RAR621 English R4 OP 8/18/04, 5:29 PM7
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Installing the Wall Mount
REMOTE SENSOR THN122N)
This product is shipped with a THN122N Ther o eter
Sensor that collects Te perature data. Data can be
collected fro up to 3 sensors. Additional sensors sold
separately.
SETUP SENSOR
1. Open the re ote sensor battery co part ent with
a s all Phillips screwdriver.
2. Insert the batteries, atching the polarity (+ and -)
as shown in the battery co part ent.
3. Set the channel. The switch is located in the
battery co part ent.
4. Place the sensor near the ain unit. Press RESET
on the sensor. Then, press and hold MEM and
CHANNEL on the ain unit to initiate signal sending
between the sensor and the ain unit. The reception
icon on the ain unit will blink for approxi ately
3 inutes while it is searching for the sensor. (Refer
to the Sensor Data Trans ission section for ore
infor ation.)
5. Close the re ote sensor battery co part ent.
6. Secure the sensor in the desired location using the
wall ount or table stand.
Using the stand or wall ount
SWITCH OPTION
Channel Channel 1-3. If you are using ore
than one sensor, select a different
channel for each sensor.
RAR621 English R4 OP 8/18/04, 5:29 PM8
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For best results:
• Insert the batteries and select the channel before
you ount the sensor.
• Place the sensor out of direct sunlight and
oisture.
• Do not place the sensor ore than 30 eters
(98 feet) fro the ain (indoor) unit.
• Position the sensor so that it faces the ain
(indoor) unit, ini izing obstructions such as
doors, walls, and furniture.
• Place the sensor in a location with a clear view to
the sky, away fro etallic or electronic objects.
• Position the sensor close to the ain unit during
cold winter onths as below-freezing
te peratures ay affect battery perfor ance and
signal trans ission.
You ay need to experi ent with various locations to
get the best results.
DATA TRANSMISSION
Data is sent fro the sensor(s) every 78 seconds. The
reception icon shown in the Te perature Area shows
the status.
SEARCH FOR SENSOR
To search for a sensor, press and hold MEM and
CHANNEL for 2 seconds.
If the sensor is still not found, check the
batteries, obstructions, and re ote unit location.
Signals fro household devices such as
doorbells, electronic garage doors, and ho e security
syste s ay cause te porary reception failure. This is
nor al and does not affect general product perfor ance.
The reception will resu e once the interference ends.
NOTE
NOTE
ICON DESCRIPTION
Main unit is searching
for sensors.
At least 1 channel has
been found.
Channel 1 is selected.
(nu ber will change
depending on the
sensor you select.)
--- shows in Outdoor /
Area
The selected sensor
cannot be found.
Search for the sensor
or check batteries.
RAR621 English R4 OP 8/18/04, 5:29 PM9
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