1. Introduzzjoni
This manual provides comprehensive instructions for the setup, operation, and maintenance of your LIORQUE HM433A Projection Alarm Clock. Please read this manual thoroughly before using the device to ensure proper function and longevity.
The LIORQUE HM433A is a versatile alarm clock featuring a 180° rotatable projection, FM radio, temperature display, and a convenient USB charging port. It is designed for ease of use and enhanced readability.
2. Kontenut tal-Pakkett
Ivverifika li l-oġġetti kollha huma preżenti fil-pakkett:
- 1 x LIORQUE Projection Alarm Clock (Model HM433A)
- 1 x Manwal tal-Utent (Dan id-dokument)
- 1 x Micro USB Cable
- 1 x adapter AC
3. Prodott Aktarview
Iffamiljarizza ruħek mal-komponenti u l-kontrolli ewlenin tal-arloġġ tal-allarm tiegħek.

Figura 3.1: Quddiem view of the LIORQUE HM433A Projection Alarm Clock, showing the digital display, projection, and general design.
3.1. Buttuni tal-Kontroll

Figura 3.2: Top panel control buttons for various functions.
- Buttuna 12/24: Aqleb bejn il-format tal-ħin ta' 12-il siegħa u ta' 24 siegħa.
- Buttuna ON/OFF: Power on/off the alarm, or activate/deactivate alarm settings.
- Weekend Button: Enable/disable weekend alarm mode.
- FM/MEM Button: Access FM radio functions and save/recall radio presets.
- Buttuna SLEEP: Set the sleep timer for the FM radio.
- Buttuna °C/°F: Switch temperature display between Celsius and Fahrenheit.
- - / + Buttons: Adjust values (time, volume, frequency) or navigate menus.
- Previous / Next Buttons: Change FM radio stations or navigate tracks.
- Projector Button: Control projection features (on/off, brightness, flip).
- Buttuna SNOOZE/DAWL: Activate snooze during an alarm, or adjust display brightness.
4. Setup
4.1. Konnessjoni tal-Enerġija
- Connect the Micro USB cable to the input port on the back of the alarm clock.
- Plug the AC adapter into a standard wall outlet. The clock display will illuminate.
- Nota: The alarm clock requires continuous AC power for full functionality. It is not battery-operated for primary power.
4.2. Installazzjoni ta 'Backup tal-Batterija
The device includes a CR2032 battery for backup. This battery preserves time and alarm settings during a power outage but does not power the display or projection.
- Sib il-kompartiment tal-batterija fil-qiegħ tal-unità.
- Iftaħ l-għatu tal-kompartiment.
- Daħħal batterija CR2032 waħda, waqt li tiżgura l-polarità korretta (+/-).
- Agħlaq l-għatu tal-kompartiment sew.
5. Istruzzjonijiet Operattivi
5.1. L-issettjar tal-Ħin u d-Data
- L-issettjar tal-ħin: Long press the "12/24" button to enter time setting mode. The hour digits will flash. Use the "+" or "-" buttons to adjust the hour. Press "12/24" again to confirm and move to minute setting. Adjust minutes with "+" or "-" buttons. Press "12/24" to confirm.
- Format 12/24 Siegħa: Short press the "12/24" button to switch between 12-hour (with AM/PM indicator) and 24-hour formats.
- Issettjar tad-Data: Long press the "Weekend" button to enter date setting mode. The year will flash. Use "+" or "-" to adjust. Press "Weekend" to confirm and move to month, then day. Adjust each with "+" or "-" and confirm with "Weekend".
- Unità tat-temperatura: Short press the "°C/°F" button to switch between Celsius and Fahrenheit.
5.2. Issettjar ta 'Allarmi
The clock supports multiple alarms. Follow these steps for each alarm:
- Issettja l-Ħin tal-Allarm: Long press the "ON/OFF" button to enter alarm setting mode. The alarm hour will flash. Use "+" or "-" to adjust the hour. Press "ON/OFF" to confirm and move to minute setting. Adjust minutes with "+" or "-" and confirm with "ON/OFF".
- Għażla tal-Ħoss tal-Allarm: After setting the time, you can choose between Buzzer or FM Radio as the alarm sound. Use "+" or "-" to select. Press "ON/OFF" to confirm.
- Attiva / Iddiżattiva l-Allarm: Short press the "ON/OFF" button to toggle the alarm on or off. An alarm icon will appear/disappear on the display.
- Funzjoni Snooze: When an alarm sounds, press the "SNOOZE/LIGHT" button to activate snooze. The alarm will pause for 9 minutes and then sound again.
- Weekend Mode: Short press the "Weekend" button to activate/deactivate weekend mode. In weekend mode, alarms will not sound on Saturdays and Sundays.
5.3. Projection Features
The projector displays the time on a wall or ceiling.

Figura 5.1: 180° Projection Flip Function.
- Ixgħel/Itfi: Short press the "Projector" button to turn the projection on or off.
- Flip 180°: Long press the "Projector" button to flip the projected image 180 degrees, allowing for correct orientation regardless of clock placement.
- Luminożità tal-Projezzjoni: While projection is active, short press the "Projector" button repeatedly to cycle through 4 brightness levels (Off, Dim, Medium, Bright).

Figura 5.2: Adjusting Projection Brightness.
Optimal Projection Distance: For best clarity, the recommended projection distance is 2-3 meters (7-10 feet). For higher ceilings, projecting onto a wall may yield better results.
5.4. Display Brightness and Color
- 4-Level Dimmer: Short press the "SNOOZE/LIGHT" button in standard time display mode to cycle through 4 brightness levels for the main display (0%, 50%, 75%, 100%).
- Display Color Switch: Long press the "SNOOZE/LIGHT" button to switch the display color between white and blue.

Figura 5.3: Main Display Brightness Levels.

Figura 5.4: Display Color Options (White/Blue).
5.5. Operazzjoni tar-Radju FM

Figura 5.5: FM Radio and Sleep Timer Functionality.
- Ixgħel/Itfi: Short press the "FM/MEM" button to turn the FM radio on or off.
- Skanjar Awtomatiku: Long press the "FM/MEM" button to automatically scan and save available FM stations (76.0MHz-108.0MHz). The clock can store up to 15 preset stations.
- Irfinar Manwali: Use the "Previous" or "Next" buttons to manually tune to desired frequencies.
- Aġġusta Volum: Use the "+" or "-" buttons to adjust the radio volume (15 levels).
- Timer ta 'l-Irqad: While the radio is playing, short press the "SLEEP" button repeatedly to set a sleep timer (5-90 minutes). The radio will automatically turn off after the set duration.
5.6. Port tal-Iċċarġjar tal-USB

Figura 5.6: USB Charging Port in Use.
The alarm clock features a 5V/1.2A USB output port on the side. This allows you to charge your smartphone or other USB-powered devices conveniently while the clock is connected to AC power.
6. Manutenzjoni
- Tindif: Uża drapp artab u niexef biex tnaddaf il-wiċċ tal-arloġġ tal-allarm. Tużax prodotti tat-tindif likwidi jew materjali li joborxu.
- Kura tal-Lenti: Gently wipe the projection lens with a soft, lint-free cloth to maintain clear projection quality.
- Ħażna: If storing the device for an extended period, disconnect it from power and remove the backup battery.
7 Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| L-arloġġ huwa mitfi. | No AC power connection. | Ensure the AC adapter is securely plugged into a working outlet and the clock. |
| Il-projezzjoni hija mċajpra jew mhux ċara. | Incorrect projection distance or dirty lens. | Adjust the clock's position for optimal distance (2-3m). Clean the projection lens with a soft cloth. |
| Projection is upside down or reversed. | Projection image needs to be flipped. | Long press the "Projector" button to flip the image 180 degrees. |
| L-allarm ma jdoqqx. | Alarm is deactivated or weekend mode is on. | Short press "ON/OFF" to ensure alarm is active (icon visible). Check if "Weekend" mode is enabled. |
| Ir-riċeviment tar-radju FM huwa fqir. | Pożizzjoni jew interferenza tal-antenna. | Adjust the position of the clock or its antenna for better reception. Avoid placing near other electronic devices. |
| L-iċċarġjar tal-USB mhux qed jaħdem. | Clock not connected to AC power or device incompatibility. | Ensure the clock is powered by AC. Check the charging cable and the device being charged. |
8. Speċifikazzjonijiet
| Brand | LIORQUE |
| Mudell | HM433A |
| Tip ta 'Wiri | Digital (VA Display) |
| Sors tal-Enerġija | Elettriku bil-Fili (Adapter tal-AC) |
| Backup tal-batterija | 1 x CR2032 (inkluż) |
| Projection Features | 180° Rotatable, 4-Level Brightness |
| Display Dimmer | 4-Level Brightness, 2-Color (White/Blue) |
| Frekwenza tar-Radju FM | 76.0MHz-108.0MHz (15 preset stations) |
| Output USB | 5V/1.2A |
| Dimensjonijiet tal-Prodott | 9.38 x 3.81 x 9.5 ċm |
| Piż | 320 g |
9. Garanzija u Appoġġ
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official LIORQUE websit. Żomm l-irċevuta tax-xiri tiegħek għal pretensjonijiet ta' garanzija.





