ThreeH H-AC52Black-Blue
ThreeH Projection Alarm Clock Radio User Manual
Model: H-AC52Black-Blue
1. Introduksjon
Takk for kjøpetasing the ThreeH Projection Alarm Clock Radio. This device combines a digital alarm clock with a large mirror display, time projection, FM radio, and a convenient USB charging port. Please read this manual carefully to ensure proper use and to maximize the features of your new alarm clock.
2. Pakkens innhold
- ThreeH Projection Alarm Clock Radio
- USB strømkabel
- Brukerhåndbok (dette dokumentet)
3. Oppsett
3.1 Strømtilkobling
Connect the provided USB power cable to the DC 5V input port on the back of the alarm clock. Plug the other end into a standard USB power adapter (not included) and then into a wall outlet. The display will light up.
3.2 Batteribackup
The alarm clock requires 1 CR5 battery (not included) for memory backup. This battery ensures that time and alarm settings are retained during a power outage. Insert the battery into the battery compartment on the bottom of the unit, observing the correct polarity.
3.3 Innstilling av starttidspunkt
Upon first power-on or after a power reset without battery backup, the clock may display a default time. To set the time:
- Trykk og hold inne SETT -knappen i 3 sekunder for å gå inn i tidsinnstillingsmodus. Timetallene vil blinke.
- Bruk UP or NED knapper for å justere timen.
- Pressen SETT igjen for å bekrefte timeinnstillingen og gå videre til minuttinnstillingen. Minuttsifrene vil blinke.
- Bruk UP or NED knapper for å justere minuttet.
- Pressen SETT again to confirm the minute and exit time setting mode.
To switch between 12-hour and 24-hour display modes, short press the SETT button while in normal time display mode.
4. Bruksanvisning
4.1 Justering av displayets lysstyrke
The 7.5-inch mirror LED screen offers adjustable brightness levels:
- Manuell justering: Trykk kort på LYS button to cycle through 4 levels: Off, Micro-bright, Medium-bright, and High-bright.
- Automatisk justering: The clock can automatically adjust its brightness based on the ambient light. This feature is enabled by default.

4.2 Time Projection Feature
The projection feature allows the time to be displayed on a ceiling or wall in red light. The projection is clear from a distance of up to 5 meters.
- Activate/Deactivate Projection: Trykk kort på PROJEKSJON button to turn the projection on or off.
- Juster projeksjonsvinkel: The projector can be rotated from -90° to 90° to direct the time display where desired.
- Rotate Projection 180°: Trykk og hold inne PROJEKSJON button for 3 seconds to flip the projected image 180 degrees, ensuring correct orientation regardless of the clock's position.

4.3 Dual Alarm Function & Snooze
The clock supports setting two independent alarms.
- Stille inn alarmer: Trykk kort på AL button to select Alarm 1 or Alarm 2. Press and hold the AL button for 3 seconds to enter alarm setup. Use UP or NED to adjust the hour and minute, pressing AL for å bekrefte hvert trinn.
- Valg av alarmlyd: The alarm can be set to two voices: the traditional 'Didi Didi' sound or the radio. Select your preferred sound during alarm setup.
- Snooze-funksjon: When an alarm sounds, short press the large SNOOZE / LIGHT button (located centrally) to activate snooze for 5 minutes.
- Slå av alarm: To turn off an alarm completely, press any button other than the SNOOZE / LIGHT button when the alarm is sounding.

4.4 FM-radiofunksjon
Den innebygde FM-radioen lar deg lytte til favorittstasjonene dine.
- Slå radioen av/på: Trykk kort på RADIO -knappen for å slå radioen av eller på.
- Automatisk stasjonssøk: Trykk og hold inne RADIO button for 3 seconds to automatically search, lock, and store an unlimited number of stations within the 76-108 MHz range.
- Manuell innstilling: Bruk UP or NED buttons to manually tune to specific frequencies.
- Volumjustering: Bruk VOL+ or VOL- buttons to adjust the radio volume from 0 to 15 levels.
- Sleep Timer: You can set the radio to automatically turn off after a specified period (5-90 minutes). Press the SOVE button repeatedly to select the desired sleep timer duration.

4.5 USB-ladeport
The alarm clock is equipped with a USB charging port, allowing you to charge your mobile phone or tablet directly from the clock. Simply connect your device's USB charging cable to the port on the side of the alarm clock.
4.6 Temperatur- og fuktighetsvisning
The clock displays both temperature and humidity. These readings are shown alongside the time on the main display.
4.7 Mirror Screen Functionality
The large 7.5-inch LED screen also functions as a mirror, providing a convenient reflective surface.

4.8 Produkt overview Video
5. Vedlikehold
- Rengjøring: Use a soft, dry cloth to clean the surface of the alarm clock. Do not use abrasive cleaners or solvents, as they may damage the finish.
- Plassering: Plasser klokken på en stabil, flat overflate, unna direkte sollys, varmekilder og overdreven fuktighet.
- Makt: Always use the provided USB power cable. Disconnect power during thunderstorms or when not in use for extended periods.
6. Feilsøking
| Problem | Mulig årsak | Løsning |
|---|---|---|
| Skjermen er tom eller fungerer ikke. | No power connection; Power outage. | Ensure the USB power cable is securely connected to a working power source. Check if the battery backup is installed correctly. |
| Projeksjonen er ikke synlig eller svak. | Projection is off; Room is too bright; Incorrect angle. | Trykk kort på PROJEKSJON button to turn it on. Ensure the room is dark enough. Adjust the projection angle and rotate 180° if needed. |
| Alarmen lyder ikke. | Alarm is not set or deactivated; Volume is too low. | Verify alarm settings and ensure it is activated. Increase the alarm volume. |
| Radiostatisk eller dårlig mottak. | Svakt signal; Interferens. | Adjust the position of the clock to improve reception. Perform an automatic station search again. |
| USB-lading fungerer ikke. | Cable issue; Device not compatible. | Ensure your device's charging cable is functional. Some devices may draw too much power for optimal charging. |
7. Spesifikasjoner
| Trekk | Detalj |
|---|---|
| Merke | ThreeH |
| Modellnummer | H-AC52Black-Blue |
| Visningstype | Digital LED (7.5-inch mirror screen) |
| Strømkilde | Corded Electric (USB DC 5V) |
| Batterisikkerhetskopiering | 1 CR5 batteri kreves (ikke inkludert) |
| Projeksjon | Red light, -90° to 90° adjustable, 180° rotatable |
| Alarmfunksjon | Dual alarms, 5-minute snooze, 2 alarm sounds (Didi Didi, Radio) |
| FM-radiofrekvens | 76-108 MHz |
| Radio Volume Levels | 0-15 nivåer |
| Radio Sleep Timer | 5-90 minutter |
| Lysstyrkenivåer | 4 manual levels (Off, Micro, Medium, High) + Auto-adjustment |
| Ekstra funksjoner | USB charging port, Temperature display, Humidity display |
| Produktdimensjoner | 0.8"W x 3.5"H (Note: Other dimensions like 7.4''/18.8cm for display length are also relevant, but using the provided 'Product Dimensions' from specs) |
| Materiale | Plast, Akrylnitril Butadien Styren |
| Varevekt | 0.25 kilo (8.8 unser) |

8. Garanti og støtte
For product support, troubleshooting assistance beyond this manual, or warranty inquiries, please contact ThreeH customer service. Refer to the product packaging or the retailer's webnettstedet for spesifikk kontaktinformasjon.
A digital version of this user manual may also be available for download from the product's listing page or the manufacturer's webnettstedet.
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