1. Uvod
The Hushing Sound Machine Alarm Clock F4 is a versatile 3-in-1 device designed to enhance sleep and simplify daily routines. It combines a sound machine with 30 soothing sounds, a dual alarm clock with 15 wake-up sounds, and a night light with 12 color options. This device features a backup battery for alarm functionality during power outages, a memory function to retain settings, and adjustable display brightness.

Slika 1: Spredaj view of the Hushing Sound Machine Alarm Clock F4.
2. Značilnosti izdelka
- Funkcionalnost 3 v 1: Integrates a sound machine, dual alarm clock, and night light.
- Zvočni stroj: Offers 30 soothing sounds, including white noise, pink noise, brown noises, lullabies, and natural sounds (rain, thunderstorm, sea waves, river, campfire, water drop, singing birds).
- Dvojni alarmi: Two independent alarms for different schedules.
- Wake-up Sounds: 15 options, including classic beeps, light music, and ambient sounds.
- Funkcija dremeža: Provides an additional 9 minutes of rest.
- Nočna luč: 12 colors with 10 adjustable brightness levels. Can be turned off independently.
- Prikaz časa: 12/24-hour mode with 4 levels of adjustable brightness.
- Nadzor glasnosti: 32 nastavljive stopnje glasnosti.
- Sleep Timers: Auto-off options for 30, 60, 90, or 120 minutes, or continuous playback.
- Funkcija pomnilnika: Retains last settings after power failure or reboot.
- Rezervna baterija: Ensures alarm functionality during power outages (device requires constant power for full operation).

Slika 2: Konecview of the 3-in-1 functionality.

Figure 3: Detailed list of 30 soothing sounds available.
3. Nastavitev
- Napajalni priključek: Connect the device to a power source using the provided USB cable and adapter. The device requires continuous power for full operation. The internal battery serves as a backup for the alarm function only.
- Začetni strošek: For optimal performance, ensure the device is fully charged before first use.
- Nastavitev časa:
- Press and hold the "12/24H Time Set" button to enter time setting mode.
- Za nastavitev ure uporabite gumba "+" ali "-".
- Press the "Next Song" button (right arrow) to move to minute adjustment.
- Za nastavitev minut uporabite gumba "+" ali "-".
- Press the "Next Song" button again to confirm and exit time setting.
- 12/24-urni format: Short press the "12/24H Time Set" button to toggle between 12-hour (AM/PM) and 24-hour formats.
Video 1: Guide on how to set the alarm clock and other settings.

Figure 4: Button layout and functions for easy operation.
4. Navodila za uporabo
4.1. Nastavitev alarmov
- Set Alarm 1 or 2:
- Press and hold the "Alarm 1" or "Alarm 2" button to enter alarm setting mode.
- Use the "+" or "-" buttons to adjust the alarm hour.
- Press the "Next Song" button (right arrow) to move to minute adjustment.
- Use the "+" or "-" buttons to adjust the alarm minutes.
- Press the "Next Song" button again to select the alarm sound (15 options). Use "+" or "-" to cycle through sounds.
- Press the "Next Song" button again to adjust alarm volume. Use "+" or "-" to set the volume.
- Press the "Next Song" button again to confirm and exit alarm setting. The alarm icon will appear on the display.
- Vklop/izklop alarma: Short press the "Alarm 1" or "Alarm 2" button to activate or deactivate the alarm. The alarm icon will appear/disappear on the display.
- Preložitev: When the alarm sounds, press the "Snooze" button to temporarily silence it for 9 minutes.
- Ustavi alarm: To turn off the alarm completely, press any button other than "Snooze" when the alarm is sounding.

Figure 5: Key features of the alarm clock function.

Slika 6: Npramples of wake-up sounds.
4.2. Using the Sound Machine
- Vklop/izklop: Press the power button (bottom center) to turn the sound machine on or off.
- Izberite zvok: Use the "Previous Song" (left arrow) or "Next Song" (right arrow) buttons to cycle through the 30 available sounds.
- Prilagodi glasnost: Use the "+" or "-" buttons to increase or decrease the volume (32 levels).
- Nastavite izklopni časovnik: Short press the "Sleep Timer" button to set an auto-off timer for 30, 60, 90, or 120 minutes. Press repeatedly to cycle through options or select continuous play (indicated by "CO").

Figure 7: Internal speaker design and volume capabilities.
4.3. Delovanje nočne lučke
- Vklop/izklop: Press the "RGB" button to turn the night light on or off.
- Spremeni barvo: Short press the "RGB" button to cycle through 12 different colors.
- Prilagodi svetlost: Use the "+" or "-" buttons to adjust the brightness of the night light (10 levels).

Figure 8: Night light features and benefits.
4.4. Svetlost zaslona
- Prilagodite svetlost zaslona: Short press the "Dimmer" button to cycle through 4 levels of display brightness (low, medium, high, off).

Figure 9: Adjustable time display brightness levels.
5. Vzdrževanje
- Čiščenje: Napravo obrišite z mehko, suho krpo. Ne uporabljajte tekočih čistil ali abrazivnih materialov.
- Shranjevanje: Če ga dlje časa ne uporabljate, ga hranite na hladnem in suhem mestu.
- moč: Ensure the device remains plugged into a power source for continuous functionality, especially for the sound machine and night light features. The backup battery is solely for the alarm function during power interruptions.
6. Odpravljanje težav
- Naprava se ne vklopi: Ensure the device is properly plugged into a working power outlet. Check the USB cable and adapter for damage.
- Alarm se ne oglasi: Verify that the alarm is set and activated (alarm icon visible on display). Check the alarm volume setting. Ensure the device is plugged in, as the backup battery only supports the alarm function for a limited time during power outages.
- Težave s kakovostjo zvoka: Ensure the device is placed on a flat, stable surface. The speaker is located on the bottom of the unit, so avoid placing it on soft surfaces that might muffle the sound.
- Display too bright/dim: Use the "Dimmer" button to adjust the display brightness to your preference.
- Settings not saving: The device has a memory function. If settings are not retained, ensure the device is not completely losing power for extended periods beyond the backup battery's capacity.
7. Specifikacije
- Dimenzije izdelka: 4.25 x 4.25 x 2.2 palcev
- Teža artikla: 7.68 unč
- Ime modela: HAC-F4
- Baterije: 1 Lithium Polymer battery required (included, for backup alarm function)
- Proizvajalec: Utišanje
8. Garancija in podpora
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Hushing webspletnega mesta. Shranite račun za morebitne garancijske zahtevke.