SMARTROSC91
Manuel d'utilisation du réveil à projection SMARTRO SC91
Model: SC91 | Brand: SMARTRO
1. Produit terminéview
The SMARTRO SC91 Projection Alarm Clock is a multi-functional device designed for bedrooms, offering time and temperature projection, a wireless indoor/outdoor thermometer, and a humidity monitor. It features a clear LCD screen, dual alarms with snooze, and a weather station that predicts the next 12 hours' weather. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your device.

Illustration 1.1 : Avant view of the SMARTRO SC91 Projection Alarm Clock with its wireless outdoor sensor and a red time projection.
Caractéristiques principales :
- Time and Temperature Projection: Projects indoor/outdoor temperature and time onto a wall or ceiling with adjustable angles and brightness.
- Indoor/Outdoor Thermometer & Hygrometer: Provides accurate temperature and humidity readings for both indoor and outdoor environments.
- Wireless Color Weather Station: Displays 12/24 hour time, date, weekday, and predicts weather patterns for the next 12 hours.
- Dual Alarms with Snooze Function: Set two independent alarms with adjustable snooze time (5-60 minutes).
- Multi-Sensor Connectivity: Supports connection with up to 3 wireless remote sensors (one sensor included).

Image 1.2 : Terminéview of the compact design and key functionalities of the SMARTRO SC91 clock, including dimensions.
2. Guide de configuration
2.1 Alimentation de l'appareil
The SMARTRO SC91 can be powered by a DC adapter (included) for continuous operation and display brightness, or by 2 AA batteries (not included) for backup power and portability. Batteries are primarily for memory backup during power outaget.
- Insérez 2 piles AA dans le compartiment à piles situé à l'arrière de l'unité principale, en respectant la polarité.
- Connect the DC power adapter to the main unit and plug it into a wall outlet. The display will light up.
2.2 Configuration du capteur extérieur sans fil
The outdoor sensor transmits temperature and humidity data to the main unit.
- Open the battery compartment of the wireless sensor and insert 2 AA batteries, observing polarity.
- Select a channel (1, 2, or 3) on the sensor. The main unit will automatically search for the sensor.
- Place the outdoor sensor in a shaded area, protected from direct sunlight and rain, to ensure accurate readings and prolong its lifespan. The transmission range is up to 200ft/60m in an open area.

Image 2.1: The main unit can connect to up to three wireless sensors, allowing monitoring of different locations like outdoor, cellar, or garage.
3. Mode d'emploi
3.1 Réglage de l'heure et de la date
- Appuyez et maintenez enfoncé le ENSEMBLE pour accéder au mode de réglage de l'heure.
- Utilisez le UP or VERS LE BAS boutons pour régler la valeur.
- Presse ENSEMBLE again to confirm and move to the next setting (e.g., 12/24 hour format, hour, minute, year, month, day, weekday language).
- Presse ENSEMBLE Une dernière fois pour quitter le mode de réglage.
3.2 Fonction de projection
The clock can project time and temperature onto a wall or ceiling.
- Angle de projection : The projection arm can be rotated 180 degrees for optimal viewing.
- Luminosité de la projection : Appuyez sur le PROJECTION button to cycle through Off, Dim, and Bright projection levels.
- The projected temperature automatically switches between indoor and outdoor readings.

Image 3.1: The projection feature allows for a 180-degree flip of the projected display for flexible viewing.

Image 3.2: Adjust the projection brightness to your preference, from off to dim or bright.
3.3 fonctions d'alarme
The SC91 features dual alarms (ALARM1 and ALARM2) with a snooze function.
- Appuyez sur le ALARME button to select ALARM1 or ALARM2.
- Appuyez et maintenez enfoncé le ALARME pour accéder au mode de réglage de l'alarme.
- Utiliser UP or VERS LE BAS to adjust the alarm time and alarm repeat mode (M-F, S-S, or M-F and S-S).
- Presse ALARME pour confirmer chaque réglage.
- Pour activer/désactiver une alarme, appuyez sur le bouton. ALARME ON / OFF switch on the back of the unit.
- Lorsqu'une alarme retentit, appuyez sur le SNOOZE / LUMIÈRE button to activate snooze. The snooze duration can be set from 5 to 60 minutes.
- The alarm will automatically turn off if left alone for 2 minutes.

Image 3.3: The clock offers two separate alarms and an adjustable snooze time for personalized wake-up routines.
3.4 Weather Station and Comfort Indicator
The clock displays current indoor/outdoor temperature and humidity, along with a weather forecast.
- The weather station predicts the weather for the next 12 hours based on barometric pressure trends.
- The comfort indicator (smiley face icon) on the display shows if the indoor humidity and temperature are within a comfortable range.
- Appuyez sur le ° C / ° F bouton permettant de basculer entre les unités de température Celsius et Fahrenheit.

Image 3.4: The weather station calculates and displays the weather forecast for the upcoming 12 hours.

Image 3.5: The comfort indicator provides a quick visual cue for indoor humidity and temperature levels: Dry, Comfortable, or Wet.
4. Entretien
Proper maintenance ensures the longevity and accuracy of your SMARTRO SC91 Projection Alarm Clock.
- Nettoyage: Essuyez l'unité principale et le capteur avec un chiffon doux et sec. N'utilisez pas de nettoyants abrasifs ni de solvants.
- Emplacement du capteur : Ensure the outdoor sensor is protected from direct sunlight and heavy rain. Extreme weather conditions can affect its performance and lifespan.
- Remplacement de la batterie : Replace batteries in both the main unit (if used for backup) and the sensor when the low battery indicator appears on the display.
5. Dépannage
If you encounter issues with your SMARTRO SC91, refer to the following common problems and solutions:
| Problème | Cause possible | Solution |
|---|---|---|
| Aucun affichage ou affichage faible | Pas d'alimentation ou piles faibles. | Ensure DC adapter is properly connected. Replace AA batteries if running on battery power or for backup. |
| Température/humidité extérieure non affichée ou inexacte | Capteur hors de portée, batterie du capteur faible ou interférences. | Move sensor closer to the main unit. Replace sensor batteries. Avoid placing near large metal objects or electronic devices. Re-sync sensor by removing and reinserting batteries in both units. |
| La projection est floue ou peu claire. | Incorrect projection distance or focus. | Adjust the distance between the clock and the projection surface (optimal 5-13ft). Ensure the projection lens is clean. |
| Alarm not sounding or too quiet | Alarme non activée ou volume trop faible. | Check if the alarm is enabled via the switch on the back. Ensure the alarm volume is set appropriately (if adjustable). |
| Prévisions météorologiques inexactes | Initial setup or local atmospheric pressure changes. | The weather forecast is based on barometric pressure changes over time. Allow 7-14 days for the station to learn local atmospheric pressure. It predicts trends, not real-time weather. |
6. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Marque | SMARTRO |
| Numéro de modèle | SC91 |
| Type d'affichage | Digital, Multi Display |
| Couleur | Noir |
| Dimensions du produit | 6.6 po L x 3.9 po H |
| Poids de l'article | 13.12 onces |
| Source d'énergie | Battery Powered (2 AA batteries required for backup), Electrical (DC adapter) |
| Utilisation intérieure/extérieure | Indoor (main unit), Outdoor (sensor) |
| Distance de projection | 5-13 ft (suggested) |
| Portée de transmission du capteur | Jusqu'à 200 pieds/60 m (zone ouverte) |
| Nombre de capteurs pris en charge | Jusqu'à 3 (1 inclus) |
| Réveil | Oui, double alarme |
| Fonction de répétition | Durée réglable de 5 à 60 minutes |
| Matériau du cadre | Plastique |
7. Garantie et assistance
7.1 Informations sur la garantie
The SMARTRO SC91 Projection Alarm Clock comes with a Garantie de 13 mois, covering manufacturing defects. This warranty does not cover damages caused by artificial misuse or accidents.
7.2 Assistance clientèle
SMARTRO is committed to providing excellent after-sales service. If you have any questions, concerns, or require technical assistance, please contact our support team. Your satisfaction is our primary goal.
For support, please refer to the contact information provided on the product packaging or the official SMARTRO website.
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