Solar Indoor / Outdoor Thermometer
with Indoor Hygrometer and
Atomic Clock
Model: RMR803 / RMR803A
USER MANUAL
OVER VIEW
FRONT VIEW (FIG 1)
1. Solar panel
2. Remote sensor reception indicator
3. Clock signal reception indicator
4. MODE: Change settings / display
5. LIGHT: Activate backlight for 5 seconds
6. / : Increase / decrease value; activate /
deactivate clock reception signal; : toggle between
outdoor channels (1-3)
7. Outdoor temperature
8. Indoor temperature and humidity
9. Time zone (RMR803A only)
10. Clock with weekday
11. MEM: View current, maximum, minimum temperature /
indoor humidity
12. Ice alert LED indicator
BACK VIEW (FIG 2)
1. °C / °F: Select temperature unit
2. EU / UK: Select the nearest radio signal (RMR803 only)
3. RESET: Reset unit to default settings
REMOTE SENSOR (FIG 3)
1. LED status indicator
2. Wall mount hole
3. Battery compartment
4. RESET hole
5. CHANNEL switch
GETTING STARTED
SOLAR PANEL
The solar panel is an energy saving feature, which is an
environmentally friendly way to provide additional power to
the main unit and prolongs battery life. However, it cannot
replace battery power entirely.
INSERT BATTERIES
1. Remove the battery compartment.
2. Insert the batteries, matching the polarities (see FIG 2).
LOCATION MEANING
Clock Main unit batteries low
Outdoor temperature Sensor batteries low
REMOTE SENSOR
The main unit can collect data from up to 3 sensors.
To set up the sensor:
1. Open the battery compartment (see FIG 3).
2. Insert the battery, matching the polarities.
3. Select a channel then press RESET.
4. Close the battery door.
5. Place the sensor within 30 m (98 ft) of the main unit
using the table stand or wall mount.
TIP Ideal placements for the sensor would be in any
location on the exterior of the home at a height of not more
than 1.5 m (5 ft) and which can shield it from direct sunlight
or wet conditions for an accurate reading.
NOTE Use alkaline batteries for longer usage and consumer
grade lithium batteries in temperatures below freezing.
SENSOR DATA TRANSMISSION
To search for a sensor:
Press and hold + MODE.
The sensor reception icon in the remote sensor area shows
the status:
ICON DESCRIPTION
Main unit is searching for sensor(s).
A channel has been found.
The sensor cannot be found.
TIP The transmission range may vary depending on many
factors. You may need to experiment with various locations
to get the best results.
CLOCK
CLOCK RECEPTION
This product is designed to synchronize its clock automatically
with a clock signal.
RMR803:
Slide EU / UK to select the signal received.
• EU: DCF-77 signal: within 1500 km (932 miles) of
Frankfurt, Germany.
• UK: MSF-60 signal: within 1500 km (932 miles) of
Anthorn, England.
RMR803A:
• WWVB-60 signal: within 3200km (2000 miles) of Fort
Collins, Colorado.
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. If signal
reception is unsuccessful, place your unit next to a window,
press and hold to force another signal search.
Clock signal reception indicator:
STRONG SIGNAL WEAK / NO SIGNAL
MANUALLY SET CLOCK
To set the clock manually, disable the signal reception first.
1. Press and hold MODE.
2. Press or to change the settings.
3. Press MODE to confirm.
4. The settings order is: time zone, 12/24 hr format, hour,
minute, year, calendar mode (day – month / month –
day), month, day and language.
RMR803: Time zone offset sets the clock +/- 23 hours from
the received clock signal time.
RMR803A: Select the time zone: (P) Pacific, (E) Eastern, (C)
Central or (M) Mountain.
NOTE The language options are English (E), German (D),
French (F), Italian (I), Spanish (S) and Russian (R).
To select display mode:
Press MODE to choose between clock with seconds, clock
with weekday or calendar.
TEMPERATURE AND HUMIDITY
To toggle temperature unit:
Press °C / °F.
To toggle between each outdoor sensor’s readings:
Press repeatedly.
OR
Press and hold + MEM for 2 seconds to initiate auto
toggle of outdoor channels.
To end press .
To toggle between current, minimum and maximum
records:
Press MEM repeatedly.
To clear the records:
Press and hold MEM.
ICE WARNING
If the sensor falls between 3°C to -2 °C (37°F to 28°F), the
green LED indicator will flash, and will stop flashing once the
temperature is out of this range.
NOTE As ice alert is only applicable to channel 1, to prevent
flashing of LED, select channel 2 or 3 on outdoor sensor.
BACKLIGHT
Press LIGHT to activate backlight for 5 seconds.
RESET
Press RESET to return to the default settings.
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.
• 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.
NOTE Features and accessories will not be available in all
countries. For more information, please contact your local
retailer.
SPECIFICATIONS
TYPE DESCRIPTION
MAIN UNIT
L x W x H 73 x 38 x 132 mm
(2.87 x 1.50 x 5.20 in)
Weight 170 g (6 oz) without battery
Temperature range -5°C to 50°C (23°F to 122°F)
Signal frequency 433 MHz
Indoor humidity range 25% - 95%
Power 2 x UM-3 (AA) 1.5 V batteries
REMOTE UNIT (THN132N)
L x W x H 96 x 50 x 22 mm
(3.78 x 1.97 x 0.87 in)
Weight 62 g (2.22 ounces)
Transmission range 30 m (98 ft) unobstructed
Temperature range -20°C to 60°C (-4°F to 140°F)
Power 1 x UM-3 (AA) 1.5 V batteries
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.asp
For international inquiries, please visit: www2.oregonscientific.
com/about/international.asp
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, 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 visit our website at www2.
oregonscientific.com/service for all enquiries.
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.: RMR803 / RMR803A
Product Name: Solar Indoor / Outdoor
Thermometer with Indoor
Hygrometer and Atomic Clock
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.
Solaire thermomètre intérieur /
extérieur avec hygromètre intérieur
et heure atomique
Modèle : RMR803 / RMR803A
MANUEL DE L’UTILISATEUR
VUE D’ENSEMBLE
FACE AVANT (FIG 1)
1. Panneau solaire
2. Indicateur de réception de la sonde à distance
3. Indicateur de réception du signal de l’horloge
4. MODE : Changez les réglages / l’affichage
5. LIGHT : Permet d’activer le rétro-éclairage pendant 5
secondes
6. / : Augmente / diminue les réglages ; active /
désactive le signal de réception de l’horloge; : permet
d’alterner entre les canaux extérieurs (1-3)
7. Température extérieure
8. Température et humidité intérieure
9. Fuseau horaire (modèle RMR803A seulement)
10. Horloge avec les jours de la semaine
11. MEM: Affichage de la température et de l’humidité
intérieure actuelle/maximum/minimum
12. Indicateur LED d’alarme de gel
FACE ARRIÈRE (FIG 2)
1. °C / °F: Sélectionner l’unité de mesure de température
2. EU / UK : Sélectionne le signal radio le plus proche
(modèle RMR803 seulement)
3. REINITIALISER (RESET) : Réinitialiser l’appareil aux
réglages par défaut
EN
FR
SONDE SANS FIL (FIG 3)
1. Indicateur d’état LED
2. Trou de fixation murale
3. Compartiment des piles
4. Fente REINITIALISER (reset)
5. Bouton CANAL (channel)
POUR COMMENCER
PANNEAU SOLAIRE
Le panneau solaire est un accessoire permettant
d’économiser l’énergie, c’est une façon écologique de
fournir de l’électricité supplémentaire à l’appareil principal
prolongeant la durée de vie de la pile. Il ne peut cependant
remplacer entièrement l’alimentation par piles.
INSÉREZ LES PILES
1. Retirez le couvercle du compartiment des piles.
2. Insérez les piles en respectant les polarités. (voir FIG 2).
EMPLACEMENT SIGNIFICATION
Horloge Piles faibles de l’appareil
principal
Zone de température
extérieure Piles faibles du capteur
SONDE SANS FIL
L’appareil principal est à même de collecter les données de
3 sondes maximum.
Pour installer le capteur :
1. Ouvrez le couvercle du compartiment des piles. (voir FIG 3).
2. Insérez les piles, en respectant les polarités.
3. Sélectionnez un canal puis appuyez sur RESET.
4. Fermez le couvercle du compartiment des piles.
5. Installez le capteur à 30 m maximum (98 pieds) de
l’appareil principal à l’aide du support de table ou de la
fixation murale.
CONSEIL Les emplacements idéaux pour le capteur
sont dans tout endroit extérieur à l’habitat, à une hauteur
ne dépassant pas les 1.5 m (5 pieds) et permettant de le
protéger contre la lumière directe du soleil ou de conditions
humides, afin d’obtenir une lecture précise.
REMARQUE Utilisez des piles alcalines pour un usage
prolongé et des piles au lithium pour la consommation lors
de basses températures (gel).
TRANSMISSION DES DONNÉES DU CAPTEUR
Pour rechercher un capteur :
Appuyez et maintenez la touche + MODE.
L’icône de réception du capteur située dans la zone de la
sonde à distance, indique l’état:
ICONE DESCRIPTION
L’appareil principal est à la
recherche du/des capteur(s).
Un canal a été trouvé.
Le capteur est introuvable.
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