ThreeH H-AC52Black-Blue
ThreeH Projection Alarm Clock Radio User Manual
Model: H-AC52Black-Blue
1. Inleiding
Dankie vir die aankoopasing 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. Pakketinhoud
- ThreeH Projection Alarm Clock Radio
- USB-kragkabel
- Gebruikershandleiding (hierdie dokument)
3. Opstelling
3.1 Kragverbinding
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 Battery-rugsteun
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 Aanvanklike Tydinstelling
Upon first power-on or after a power reset without battery backup, the clock may display a default time. To set the time:
- Druk en hou die STEL knoppie vir 3 sekondes ingedruk om tydinstellingsmodus te betree. Die uursyfers sal flikker.
- Gebruik die UP or AF knoppies om die uur aan te pas.
- Druk STEL druk weer om die uur te bevestig en na die minuutinstelling oor te skakel. Die minuutsyfers sal flikker.
- Gebruik die UP or AF knoppies om die minuut aan te pas.
- Druk STEL again to confirm the minute and exit time setting mode.
To switch between 12-hour and 24-hour display modes, short press the STEL knoppie terwyl in normale tydvertoningsmodus.
4. Bedryfsinstruksies
4.1 Verstelling van die helderheid van die skerm
The 7.5-inch mirror LED screen offers adjustable brightness levels:
- Handmatige aanpassing: Druk kort op die LIG button to cycle through 4 levels: Off, Micro-bright, Medium-bright, and High-bright.
- Outomatiese aanpassing: 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.
- Aktiveer/Deaktiveer Projeksie: Druk kort op die PROJEKSIE knoppie om die projeksie aan of af te skakel.
- Pas projeksiehoek aan: The projector can be rotated from -90° to 90° to direct the time display where desired.
- Rotate Projection 180°: Druk en hou die PROJEKSIE 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.
- Stel alarms: Druk kort op die 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 AF to adjust the hour and minute, pressing AL om elke stap te bevestig.
- Alarm Sound Selection: The alarm can be set to two voices: the traditional 'Didi Didi' sound or the radio. Select your preferred sound during alarm setup.
- Sluimer-funksie: When an alarm sounds, short press the large SNOOZE / LIG button (located centrally) to activate snooze for 5 minutes.
- Skakel alarm af: To turn off an alarm completely, press any button other than the SNOOZE / LIG button when the alarm is sounding.

4.4 FM-radiofunksie
The built-in FM radio allows you to listen to your favorite stations.
- Skakel die radio aan/af: Druk kort op die RADIO knoppie om die radio aan of af te skakel.
- Outomatiese stasiesoektog: Druk en hou die RADIO button for 3 seconds to automatically search, lock, and store an unlimited number of stations within the 76-108 MHz range.
- Handmatige instelling: Gebruik die UP or AF buttons to manually tune to specific frequencies.
- Volume aanpassing: Gebruik die VOL+ or VOL- buttons to adjust the radio volume from 0 to 15 levels.
- Slaaptimer: You can set the radio to automatically turn off after a specified period (5-90 minutes). Press the SLAAP button repeatedly to select the desired sleep timer duration.

4.5 USB-laaipoort
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 Temperatuur- en humiditeitsaanwyser
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 Produk verbyview Video
5. Onderhoud
- Skoonmaak: 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.
- Plasing: Plaas die horlosie op 'n stabiele, plat oppervlak weg van direkte sonlig, hittebronne en oormatige vog.
- Krag: Always use the provided USB power cable. Disconnect power during thunderstorms or when not in use for extended periods.
6. Probleemoplossing
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Die skerm is leeg of werk nie. | 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. |
| Projection is not visible or dim. | Projection is off; Room is too bright; Incorrect angle. | Druk kort op die PROJEKSIE button to turn it on. Ensure the room is dark enough. Adjust the projection angle and rotate 180° if needed. |
| Die alarm lui nie. | Alarm is not set or deactivated; Volume is too low. | Verify alarm settings and ensure it is activated. Increase the alarm volume. |
| Radiostatiesheid of swak ontvangs. | Swak sein; Interferensie. | Adjust the position of the clock to improve reception. Perform an automatic station search again. |
| USB-laai werk nie. | Cable issue; Device not compatible. | Ensure your device's charging cable is functional. Some devices may draw too much power for optimal charging. |
7. Spesifikasies
| Kenmerk | Detail |
|---|---|
| Handelsmerk | DrieH |
| Modelnommer | H-AC52Black-Blue |
| Tipe vertoon | Digital LED (7.5-inch mirror screen) |
| Kragbron | Corded Electric (USB DC 5V) |
| Battery-rugsteun | 1 CR5 battery benodig (nie ingesluit nie) |
| Projeksie | Red light, -90° to 90° adjustable, 180° rotatable |
| Alarm funksie | Dual alarms, 5-minute snooze, 2 alarm sounds (Didi Didi, Radio) |
| FM-radiofrekwensie | 76-108 MHz |
| Radio Volume Levels | 0-15 vlakke |
| Radio Slaap Timer | 5-90 minute |
| Helderheidsvlakke | 4 manual levels (Off, Micro, Medium, High) + Auto-adjustment |
| Bykomende kenmerke | USB charging port, Temperature display, Humidity display |
| Produk afmetings | 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) |
| Materiaal | Plastiek, Akrielnitril Butadieen Styreen |
| Item gewig | 0.25 kilogram (8.8 onse) |

8. Waarborg en Ondersteuning
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 webwebwerf vir spesifieke kontakinligting.
A digital version of this user manual may also be available for download from the product's listing page or the manufacturer's webwebwerf.
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