Oregon Scientific RRM320P User manual

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Radio Controlled Projection Clock
with FM Radio and Outdoor
Temperature
Model: RRM320P
USER MANUAL
CONTENTS
Overview ...................................................................2
Front View .............................................................. 2
Back View ..............................................................2
Top View ................................................................3
Remote Sensor ......................................................3
Getting Started .........................................................3
Remote Sensor Installation .................................... 3
Main Unit Installation ............................................. 5
Clock .........................................................................5
Clock Reception ..................................................... 5
Manually set Clock ................................................. 5
Alarm ........................................................................6
Radio .........................................................................6
Projection .................................................................6
Reset .........................................................................7
Specifications .......................................................... 7
Main Unit ................................................................ 7
Remote RF Clock Thermo Sensor ......................... 7
Precautions ..............................................................7
About Oregon Scientific .........................................8
EU-Declaration of Conformity ................................ 8
FCC Statement .........................................................8
Declaration of Conformity ...................................... 9

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OVERVIEW
FRONT VIEW (FIG.1)
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1. PM: Indicates PM (12 hour mode)
2. Time zone offset
3. Clock signal reception indicator
4. Indicates radio volume
5. Clock / Volume
6. Radio station (logged)
7. Sleep mode is ON
8. Indicates Radio mode is ON and frequency is
displayed
9. Calendar / Radio frequency
10. Sensor batteries low
11. Sensor reception indicator
12. User selectable temperature units
13. Temperature
14. Beep / Radio Alarm 1/ 2
15. Main unit batteries low / no battery
BACK VIEW (FIG.2)
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3
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1. FOCUS Wheel: Adjust projection focus
2. 180° FLIP: Flip projected image 180o
3. PROJECTION ON/OFF: Turn projection On / Off
4. + / - : Increase / decrease values of the selected
setting
5. SET / SET , SET : Change settings /
display / View respective alarm status; set alarm
6. DIMMER: Select display brightness LO / HI
7. SEARCH SENSOR: Initiate sensor search
8. oC / oF: User selectable temperature units
9. RESET: Reset unit to default settings
10. AC / DC socket
11. Battery compartment

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TOP VIEW (FIG.3)
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2
3
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1. ALARM 1 ON / OFF: Activate / deactivate
Alarm 1 function
2. VOL / : Adjust radio volume
3. ALARM 2 ON / OFF: Activate / deactivate
Alarm 2 function
4. STATION: Set radio station
5. TUNE / : Auto search / adjust radio
frequency
6. RADIO ON / OFF: Turn Radio On / Off
7. SNOOZE / SLEEP: Alarm snooze or enable radio
sleep
REMOTE SENSOR
FRONT VIEW BACK VIEW
1
2
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1. RESET: Reset unit to default settings
2. SEARCH (RTHN318 / A / D only)
3. EU / UK Switch (RTHN318D only)
4. Channel Switch
5. Double sided adhesive tape
6. Wall mount hole
7. Battery compartment
GETTING STARTED
REMOTE SENSOR INSTALLATION
1. Slide open the battery door.
2. Slide channel switch to channel 1.
3. Select EU/UK. (RTHN318D only)

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4. Insert the battery, matching the polarities (+ / -).
5. Press RESET after each battery change.
6. Press SEARCH on the sensor to start clock signal
search.
7. Close the battery door.
NOTE Install battery in the remote sensor before
connecting power to the main unit.
8. Press and hold SEARCH SENSOR on main unit
to initiate search and start receiving time and
temperature data from the sensor.
The sensor reception icon shows the status:
ICONS MEANING
Main unit is searching for
sensor(s)
A sensor channel has been
found and logged on
No sensor found
9. Secure the sensor in the desired location using the
wall mount hole or double sided adhesive tape.
For best results:
• Place the sensor within 30 m (100 ft) of the main
unit.
• Place the sensor out of direct sunlight and
moisture.
• Position the sensor so that it faces the main unit,
minimizing obstructions such as doors, walls and
furniture.
• Place the sensor in a location with a clear view to
the sky, away from metallic / electronic objects.
• Position the sensor close to the main unit during
cold winter months as below-freezing temperatures
may affect battery performance and signal
transmission.
TIP The transmission range may vary depending

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on many factors. You may need to experiment with
various locations to get the best results.
NOTE Use alkaline batteries for longer usage and
consumer grade lithium batteries in temperatures
below freezing.
MAIN UNIT INSTALLATION
• Plug AC/DC adaptor into socket. Make sure the
adapter is not obstructed and is easily accessible
to the unit.
To completely disconnect from power, the adapter
should be disconnected from the main unit.
NOTE The main unit and adapter should not be
exposed to wet conditions. No objects filled with liquid,
such as vases, should be placed on the main unit and
adapter.
Memory backup:
1. Remove the battery compartment cover.
2. Insert the batteries, matching the polarities
(FIG. 2).
Batteries serve as a back-up power supply. To fully
utilize all features, install adapter.
NOTE Batteries should not be exposed to excessive
heat such as sunshine or fire.
CLOCK
CLOCK RECEPTION
This product is designed to synchronize its clock
automatically with a clock signal received from
provided remote sensor.
To enable / disable signal reception:
Press and hold + to enable or - to disable signal
reception.
NOTE Reception takes 2-10 minutes. If the signal is
weak, it can take up to 24 hours to get a valid signal.
Clock signal reception indicator:
STRONG SIGNAL NO SIGNAL
NOTE Clock reception is dependent on the successful
transmission of data from remote sensor. If is
displayed, check first for sensor reception.
MANUALLY SET CLOCK
1. Press and hold SET .
2. Press + or - to change the settings.

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The settings order is: time-zone offset, 12/24 hr format,
hour, minute, year, month-day / day-month, day and
month.
Time zone offset sets the clock +/- 23 hours from the
received clock signal time.
ALARM
To set the alarm:
1. Press SET or SET to display desired set
alarm time.
2. Press and hold SET or SET to enter
respective setting.
3. Press + / - to set hour / minute.
4. Press + / - to select beep alarm or radio alarm .
5. If radio alarm is selected, press + / - to select the
radio station and + / - to adjust the volume.
To activate / deactivate alarm:
• Press ALARM 1 ON / OFF or ALARM 2
ON / OFF.
To silence the alarm:
• Press SNOOZE / SLEEP to silence it for 8 minutes
OR
• Press SET / SET , / , to turn the
alarm off and activate it again after 24 hours.
RADIO
To activate / deactivate radio:
• Press RADIO ON / OFF to turn radio ON / OFF.
To set radio station:
1. Press RADIO ON / OFF or SNOOZE / SLEEP to
enter Radio Mode.
2. Press STATION to scroll through preset station
numbers (1-8).
3. Press and hold TUNE + / TUNE – to auto search
or press TUNE + / TUNE - to manually select
frequency.
4. Once desired frequency has been found, press and
hold STATION to save.
To adjust volume:
• Press VOL + / VOL – when in Radio Mode.
To adjust sleep timer setting:
1. Press SNOOZE / SLEEP to activate.
2. Press SNOOZE / SLEEP again to change the sleep
time setting (120, 90, 60, 30, 15, 0 min).
PROJECTION
This unit projects time and outdoor temperature
information for your convenience.
For continuous projection:
• Slide PROJECTION switch to ON when adaptor is
connected, to enable / disable.

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To flip projected image by 180°:
• Press 180o Flip.
To focus image:
• Turn FOCUS wheel.
NOTE If projection is illuminated, do not look directly
into the projector.
RESET
Press RESET to return to the default settings.
SPECIFICATIONS
MAIN UNIT
TYPE DESCRIPTION
L x W x H 183 x 67 x 81mm
(72 x 26.4 x 31.9in)
Weight 386 g (13.6 oz) without battery
FM 87.5 to 108 MHz
Power 6V AC adaptor
2 x UM-4 (AAA) 1.5V batteries
(for backup)
REMOTE RF CLOCK THERMO SENSOR
TYPE DESCRIPTION
L x W x H 117 x 80 x 171 mm
(4.78 x 3.27 x 6.98 in)
Weight 241 g (8.5 oz) without battery
Temperature range -20°C to 60°C (-4°F to 140°F)
Resolution 0.1°C (0.2°F)
Signal frequency 433 MHz
Transmission range 30 m (98 ft) unobstructed
No. of channels 5
Power 1 x UM-3 (AA) 1.5 V batteries
PRECAUTIONS
• Do not subject the unit to excessive force, shock,
dust, temperature or humidity
• Do not cover the ventilation holes with any items
such as newspapers, curtains etc.
• Do not immerse the unit in water. If you spill liquid
over it, dry it immediately with a soft, lint-free cloth.
• Do not clean the unit with abrasive or corrosive
materials.
• Do not tamper with the unit’s internal components.
This invalidates the warranty.
• Only use fresh batteries. Do not mix new and old
batteries.

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COUNTRIES RTTE APPROVAL COMPLIED
All EU countries, Switzerland
and Norway
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• Images shown in this manual may differ from the
actual display.
• When disposing of this product, ensure it is
collected separately for special treatment.
• Placement of this product on certain types of
wood may result in damage to its finish for which
Oregon Scientific will not be responsible. Consult
the furniture manufacturer’s care instructions for
information.
• The contents of this manual may not be reproduced
without the permission of the manufacturer.
• Do not dispose old batteries as unsorted municipal
waste. Collection of such waste separately for
special treatment is necessary.
• Please note that some units are equipped with a
battery safety strip. Remove the strip from the
battery compartment before first use.
NOTE The technical specifications for this product
and the contents of the user manual are subject to
change without notice.
ABOUT OREGON SCIENTIFIC
Visit our website (www.oregonscientific.com) to learn
more about Oregon Scientific products. If you’re in
the US and would like to contact our Customer Care
department directly, please visit:
www2.oregonscientific.com/service/support
OR
Call 1-800-853-8883.
For international inquiries, please visit:
www2.oregonscientific.com/about/international
EU-DECLARATION OF CONFORMITY
Hereby, Oregon Scientific, declares that this Radio
Controlled Projection Clock with FM Radio and Outdoor
Temperature (model: RRM320P) is in compliance
with the essential requirements and other relevant
provisions of Directive 1999/5/EC. A copy of the signed
and dated Declaration of Conformity is available on
request via our Oregon Scientific Customer Service.
FCC STATEMENT
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.
WARNING Changes or modifications not expressly
approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
NOTE This equipment has been tested and found
to comply with the limits for a Class B digital device,

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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. 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:
• Reorient or relocate the receiving antenna.
• 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.
• Consult the dealer or an experienced radio / TV
technician for help.
DECLARATION OF CONFORMITY
The following information is not to be used as contact
for support or sales. Please call our customer service
number (listed on our website at www.oregonscientific.
com), or on the warranty card for this product) for all
inquiries instead.
We
Name: Oregon Scientific, Inc.
Address: 19861 SW 95th Ave.,Tualatin,
Oregon 97062 USA
Telephone No.: 1-800-853-8883
declare that the product
Product No.: RRM320P
Product Name: Radio Controlled Projection Clock
with FM Radio and Outdoor
Temperature
Manufacturer: IDT Technology Limited
Address: 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.