1. Bubuka
The Welgo G4-2nd-Gen OK to Wake Alarm Clock is designed to assist children in developing healthy sleep routines. This device functions as a sleep trainer, white noise machine, and night light, utilizing color cues (red for sleep, green for wake) to help children understand when it is time to sleep and when it is acceptable to get out of bed. This manual provides detailed instructions for setup, operation, and maintenance of your device.

Image: The Welgo G4-2nd-Gen alarm clock with its display showing 10:00 and emitting a soft red light, signifying that it is sleep time.
2. Émbaran Kasalametan
- Do not use this device near water or in excessively humid environments.
- Keep the device away from sources of electric shock.
- Produk ieu sanés kaulinan sareng kedah dianggo dina pangawasan sawawa.
- Ensure the power adapter and cable are not damaged before use.
- The alarm colors (red for sleep, green for wake) are fixed and cannot be customized.
3. Eusi Paket
Punten parios yén sadaya barang aya dina pakét:
- Welgo G4-2nd-Gen OK to Wake Alarm Clock
- Adaptor kakuatan
- Manual pangguna (dokumén ieu)
4. Produk Langkungview
The Welgo G4-2nd-Gen features an intuitive design with controls located on the device for easy access. Key components include:
- Fabric Display: Dimmable digital time display.
- Panel cahaya: Emits red, green, and various colored lights for sleep training and night light functions.
- Tombol kontrol: Located on the top and sides for setting time, alarms, sounds, and other functions.
- Speaker: For playing soothing sounds.

Gambar: Hiji sisi view of the Welgo G4-2nd-Gen alarm clock, highlighting the various control buttons and the dimmable time display.
5. Setélan
5.1 Sambungan Daya
- Unpack the Welgo G4-2nd-Gen alarm clock and its power adapter.
- Connect the power adapter to the DC input port on the back of the alarm clock.
- Colokkeun adaptor daya kana stop kontak listrik standar. Layar bakal hurung.
5.2 Setélan Waktu Awal
Upon first power-up, you may need to set the current time. Refer to the 'Setting Time' section under Operating Instructions for detailed steps.
6. Parentah Operasi
6.1 Setélan Waktu
Locate the 'Time Set' button (refer to Product Overview image for button locations). Press and hold the 'Time Set' button until the hour display flashes. Use the '+' and '-' buttons to adjust the hour. Press 'Time Set' again to move to minutes, then adjust with '+' and '-'. Press 'Time Set' one more time to confirm.
6.2 Sleep Trainer Function (OK to Wake)
This feature uses red and green lights to signal sleep and wake times.
- Setting Bedtime (Red Light): Press and hold the 'Sleep Trainer' button. When the bedtime hour flashes, use '+' and '-' to set the desired sleep time. The clock will automatically display a red light at this time, indicating it's time to sleep.
- Setting Wake Time (Green Light): After setting bedtime, press 'Sleep Trainer' again. When the wake time hour flashes, use '+' and '-' to set the desired wake-up time. The clock will display a green light at this time, indicating it's okay to wake up.
- Persistent Nightlight: The red nightlight remains lit for an extended period after the bedtime alarm sounds, before the green light activates, providing a continuous visual cue for the child.

Image: Visual representation of the sleep trainer function, showing the clock emitting red light for sleep and green light for wake-up time.
6.3 Kontrol Lampu Peuting
The device offers 20 levels of adjustable brightness and 8 diffused light colors (white and 7 rainbow colors).
- Nyaluyukeun Caang: Use the 'Light' button to cycle through brightness levels (1-20).
- Ngarobah Warna: Press the 'Color' button to switch between white and the 7 rainbow colors.

Image: The alarm clock demonstrating its 20-level smooth dimming feature for a customized lighting experience.
6.4 Sora Soothing
Choose from 12 different sleep sounds, including white noise, fan sounds, lullabies, and nature sounds.
- Milih Sora: Press the 'Sound' button to cycle through the available sounds.
- Nyaluyukeun Volume: Use the 'Volume +' and 'Volume -' buttons to set the desired sound level.

Image: A visual representation of the 12 soothing sounds offered by the device, designed for peaceful sleep.
6.5 Nap Timer
Set a nap timer for durations ranging from 15 to 180 minutes.
- Setting Nap Timer: Press the 'Nap' button. Use '+' and '-' to select the desired nap duration (e.g., 15, 30, 45, 60, 90, 120, 150, 180 minutes).
- The nap timer will count down, and the light will change to green when the nap is over.

Image: The nap timer feature in action, showing various time options and the clock indicating the end of a nap with a green light.
6.6 Konci budak
Aktipkeun fitur konci anak pikeun nyegah parobahan setélan anu teu dihaja.
- Ngaktipkeun Child Lock: Press and hold the 'Child Lock' button for a few seconds until a lock icon appears on the display.
- Nonaktipkeun Child Lock: Press and hold the 'Child Lock' button again until the lock icon disappears.
6.7 tampilan Dimmer
The fabric display brightness can be adjusted from 0% to 100%.
- Nyaluyukeun kacaangan tampilan: Use the 'Display Dimmer' button or a dedicated dimmer switch (if present) to cycle through brightness levels.

Image: The dimmable fabric display, illustrating its adjustable brightness from 0% to 100% for optimal readability.
6.8 Autosave Last Settings
The device automatically saves your last settings for timer, sound, and night light, ensuring convenience for resuming established sleep habits.
7. Pangropéa
To ensure the longevity and proper functioning of your Welgo G4-2nd-Gen alarm clock:
- Usap alatna nganggo lawon anu lemes sareng garing.
- Ulah make cleaners abrasive atawa pangleyur.
- Jaga alat tina lebu sareng lebu.
8. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Alat teu hurung. | Adaptor daya teu nyambung atawa stop kontak faulty. | Pastikeun adaptor daya dipasang pageuh kana alat sareng stop kontak anu tiasa dianggo. Cobi stop kontak anu sanés. |
| Lights not changing color or wake light not activating. | Sleep trainer settings incorrect or device malfunction. | Verify that the bedtime and wake time settings are correctly configured. Ensure the child lock is not active if you are trying to adjust settings. If the issue persists, contact support. |
| Tombol-tombol henteu ngaréspon. | Child lock is active or temporary software glitch. | Deactivate the child lock. If buttons remain unresponsive, unplug the device for 30 seconds and then plug it back in to perform a soft reset. |
| Sound is not playing or is too low/high. | Volume settings incorrect or sound selection issue. | Adjust the volume using the 'Volume +' and 'Volume -' buttons. Ensure a sound is selected. |
9. Spésifikasi
- Jumlah modél: G4-2nd-Gen
- merek: Welgo
- Bahan: palastik
- warna: Bodas
- Sumber Daya: Kabel Listrik
- Beurat barang: 15.2 ons
- Ukuran Paket: 6.54 x 6.18 x 3.03 inci
- Pabrikan: Kerchan Technology Group Limited
10. Garansi jeung Rojongan
Welgo products are designed for reliability and performance. For specific warranty details, please refer to the product packaging or contact Welgo customer support.
For further assistance, troubleshooting, or inquiries, please visit the official Welgo store or contact their customer service department. You can find more information at the Welgo Store on Amazon.





