1. Pendahuluan
Thank you for choosing the APLOS AP50 Scuba Diving Flashlight. This manual provides essential information for the safe and effective use of your dive light. Please read it thoroughly before operation and retain it for future reference.
2. Informasi Keselamatan
- Do not operate out of water for extended periods: The flashlight generates heat. Prolonged use out of water can cause overheating and damage.
- Keamanan Baterai: Use only the specified rechargeable battery. Ensure correct polarity during installation. Do not expose batteries to extreme temperatures or dispose of them in fire.
- Segel Tahan Air: Always ensure O-rings are clean, properly seated, and lubricated before diving to maintain the IPX8 waterproof rating.
- Perlindungan Mata: The AP50 emits a powerful beam. Avoid direct eye exposure to prevent temporary vision impairment.
- Anak-anak: Jauhkan dari jangkauan anak-anak.
3. Isi Paket
Upon opening your APLOS AP50 package, please verify that all items are present:
- 1 x APLOS AP50 Dive Light
- 1 x Rechargeable Lithium-Ion Battery (5000mAh)
- 1 x Pengisi Daya Baterai USB
- 1 x Kabel Pengisian Daya USB
- 2 x O-ring cadangan
- 1 x Tali
- 1 x Panduan Pengguna

Gambar 3.1: Contents of the APLOS AP50 package, showing the flashlight, charger, USB cable, spare O-rings, and user manual.
4. Produk Lebihview
The APLOS AP50 is a high-performance scuba diving flashlight designed for underwater exploration. It features a durable aluminum alloy body, a powerful P70 LED, and multiple lighting modes.

Gambar 4.1: Diagram illustrating the key components of the APLOS AP50 dive light, including the P70 LED, high transparent tempered glass lens, AL-6061-T6 aluminum alloy body, mode switch button, and waterproof O-rings.
Fitur Utama:
- P70 High-Definition LED: Delivers up to 5000 lumens with a 7000K cool white beam.
- Peringkat Tahan Air IPX8: Submersible up to 110 meters (360 feet).
- Konstruksi Tahan Lama: Made from AL-6061-T6 aluminum alloy with a wear-resistant coating and toughened glass lens.
- Four Brightness Modes: High (5000lm), Medium (2000lm), Low (1000lm), and Strobe (2000lm).
- Baterai Tahan Lama: Built-in 5000mAh rechargeable battery provides over 8 hours of runtime in low mode.
- Smart Power Status Display: Integrated indicator light shows battery level.

Gambar 4.2: The APLOS AP50 flashlight highlighting its three adjustable modes (High, Medium, Beacon) and the P70 LED with a maximum output of 5000 lumens.

Gambar 4.3: The intelligent power status display on the APLOS AP50, showing different LED colors (Green, Yellow, Red, Red Flashing, Power off) corresponding to battery voltagtingkat e.
5. Pengaturan
5.1 Pemasangan dan Pengisian Baterai
- Unscrew Tail Cap: Gently unscrew the tail cap of the flashlight counter-clockwise.
- Masukkan Baterai: Insert the provided 5000mAh rechargeable Lithium-Ion battery with the positive (+) end facing towards the flashlight head.
- Tutup Ekor yang Aman: Screw the tail cap back on clockwise, ensuring it is tightened completely to maintain the waterproof seal.
- Tagihan Awal: Before first use, fully charge the battery using the included USB charger and cable. The charger indicator will typically change color (e.g., red to green) when charging is complete.

Gambar 5.1: Illustration demonstrating the importance of securely tightening the tail cap of the diving flashlight to ensure proper waterproofing and functionality. If difficult to screw, apply specialized lubricating silicone grease or edible oil.

Gambar 5.2: The universal USB charger included with the APLOS AP50, compatible with various USB power sources like laptops, power banks, and wall adapters.
6. Petunjuk Pengoperasian
6.1 Daya Hidup/Mati dan Pemilihan Mode
The APLOS AP50 features a single side switch for all operations.
- Untuk Mengaktifkan: Press the side switch once. The flashlight will turn on in the last used mode.
- Untuk Mengubah Mode: While the flashlight is on, press the side switch repeatedly to cycle through the modes: High → Medium → Low → Strobe.
- Mematikan: Press and hold the side switch for approximately 2 seconds. Alternatively, double-click the switch to turn it off directly from any mode.
Klip 6.1: An official product video demonstrating the operation of the APLOS AP50 Scuba Diving Flashlight, including turning it on, cycling through brightness modes, and turning it off. This video showcases the flashlight's functionality and ease of use.
6.2 Indikator Level Baterai
The indicator light on the side switch provides real-time battery status:
- Lampu hijau: Volume bateraitage above 3.4V (High).
- Lampu Kuning: Volume bateraitage 3.2V - 3.4V (Medium).
- Lampu merah: Volume bateraitage 3.0V - 3.2V (Low).
- Lampu Berkedip Merah: Volume bateraitage 2.8V - 3.0V (Critically Low, recharge immediately).
- Tidak Ada Cahaya: Volume bateraitage below 2.8V (Power off).
7. Pemeliharaan
- Bilas Setelah Digunakan: After each dive, rinse the flashlight thoroughly with fresh water to remove salt, sand, or debris.
- Perawatan O-Ring: Regularly inspect the O-rings for any signs of damage, cracks, or debris. Clean them and apply a thin layer of silicone grease to maintain their elasticity and sealing properties. Replace damaged O-rings immediately using the provided spares.
- Penyimpanan Baterai: If storing the flashlight for an extended period, remove the battery to prevent potential leakage and discharge. Store the battery in a cool, dry place.
- Pembersihan Lensa: Clean the tempered glass lens with a soft, lint-free cloth. Avoid abrasive materials that could scratch the surface.
8. Penyelesaian masalah
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Senter tidak menyala. | Baterai mati atau tidak terpasang dengan benar. | Charge the battery. Ensure the battery is inserted with correct polarity (+ towards head). |
| Lampu berkedip atau redup. | Baterai lemah atau sambungan longgar. | Isi ulang baterai. Pastikan penutup belakang terpasang dengan kencang. |
| Water ingress after diving. | Damaged or improperly seated O-rings; tail cap not fully tightened. | Inspect and clean O-rings, apply silicone grease, and ensure the tail cap is securely tightened before diving. Replace O-rings if damaged. |
| Flashlight overheats quickly out of water. | Normal operation for high-power LED lights. | Avoid prolonged use out of water. The flashlight is designed for heat dissipation in water. |
9. Spesifikasi
| Fitur | Detil |
|---|---|
| Model | AP50 |
| Sumber Cahaya | Lampu LED P70 |
| Kecerahan Maksimal | 5000 lumen cahaya |
| Suhu Warna | 7000K (Cool White) |
| Beam Distance (Land) | Hingga 500 meter |
| Peringkat Tahan Air | Tingkat IPX8 |
| Max Diving Depth | 110 meter (360 kaki) |
| Bahan | AL-6061-T6 Aluminum Alloy |
| Jenis Baterai | Rechargeable Lithium-Ion (5000mAh) |
| Volume Operasitage | 3.7 Volt |
| Ukuran | 6.7x2.6x1.4 inci |
| Berat | 1.12 pon (510 gram) |
10. Garansi dan Dukungan
APLOS products are manufactured with quality and performance in mind. For warranty information, technical support, or any inquiries regarding your AP50 Scuba Diving Flashlight, please refer to the warranty card included in your package or visit the official APLOS websitus. Anda juga dapat menghubungi pengecer Anda untuk mendapatkan bantuan.
Untuk informasi tambahan dan pembaruan produk, kunjungi APLOS Store on Amazon.



