1. හැඳින්වීම
The XTAR D26 1600S is a high-performance diving flashlight designed for underwater exploration, offering powerful illumination and robust construction. This manual provides essential information for the safe and effective use of your D26 1600S diving flashlight.
2. පැකේජ අන්තර්ගතය
Upon opening your XTAR D26 1600S package, please verify that all the following items are included:
- 1 x XTAR D26 1600S Flashlight
- 1 x 26650 Li-ion Battery (5200mAh)
- 1 x බැටරි චාජරය
- 1 x USB ආරෝපණ කේබලය
- 1 x Lanyard
- 1 x 18650 Battery Tube (for using 18650 batteries)
- 2 x අමතර O-මුදු
- 2 x User Manuals (Flashlight and Charger)

Image: All items included in the XTAR D26 1600S Full Set package.
3. නිෂ්පාදන ලක්ෂණ
The XTAR D26 1600S diving flashlight incorporates advanced features for optimal underwater performance:
- බලවත් ආලෝකකරණය: Maximum output of 1600 lumens with a long-range spot beam, reaching up to 538 meters.
- පටු කදම්භ කෝණය: Features a 5-degree narrow beam angle, ideal for illuminating specific areas like holes, caves, and cracks underwater.
- බහු දීප්තිමත් මාදිලි: Four distinct modes (Turbo, High, Mid, Low) to adapt to various underwater conditions and conserve battery life.
- Magnetic Press Switch: Easy-to-operate magnetic press switch for seamless mode switching.
- අගුළු කාර්යය: ප්රවාහනයේදී හෝ ගබඩා කිරීමේදී අහම්බෙන් සක්රිය වීම වළක්වයි.
- කල් පවතින ඉදිකිරීම්: Made from high-quality AL6063 aluminum alloy for rugged dependability.
- Enhanced Conductivity: Gold-plated dual springs ensure super electrical conductivity and strong oxidation resistance, preventing poor contact.
- අඩු බල දර්ශකය: Provides real-time battery status to prevent unexpected power loss.
- ස්මාර්ට් උෂ්ණත්ව පාලනය: Manages heat output for consistent performance and safety.
- දිය කාන්දු නොවන: IPX8 rated, submersible up to 100 meters.

Image: Demonstrates the 5-degree spot beam angle and 538m beam throw of the D26 1600S.

Image: Close-up of the OSRAM high-quality CSLPM1.TG LED and reflector system.
4. සැකසුම සහ බැටරි ස්ථාපනය
Follow these steps to prepare your flashlight for use:
- Unfolding the Flashlight: Refer to the 'OPEN' arrow mark on the flashlight body. Unscrew the tail cap counter-clockwise to separate the body from the head.
- බැටරි ඇතුල් කිරීම:
- For 26650 battery: Insert the provided 26650 Li-ion battery with the positive (+) end facing towards the head of the flashlight.
- For 18650 battery: If using an 18650 Li-ion battery, first insert it into the provided battery sleeve, then insert the sleeve with the battery into the flashlight body, ensuring the positive (+) end faces towards the head.
- Securing the Tail Cap: Align the tail cap with the flashlight body and screw it clockwise, referring to the 'CLOSE' arrow mark, until it is fully tightened. Ensure the O-rings are properly seated to maintain waterproof integrity.
Video: Demonstrates the unboxing and battery installation process for the XTAR D26 1600S.

Image: Proper insertion of the 26650 battery with the positive end towards the head.
5. මෙහෙයුම් උපදෙස්
The XTAR D26 1600S features a user-friendly magnetic press switch for control.
5.1 බලය සක්රිය / අක්රිය
- බල ගැන්වීමට: Press and hold the switch for 3 seconds to unlock the button. The indicator will flicker, and the flashlight will turn on in Turbo mode.
- බලය අක්රිය කිරීමට: තත්පර 2 ක් සඳහා ස්විචය ඔබාගෙන සිටින්න.
5.2 මාදිලිය මාරු කිරීම
Once the flashlight is on, press the switch repeatedly to cycle through the brightness modes in the following order: Turbo (1600lm) → High (650lm) → Mid (200lm) → Low (60lm) → Turbo...

Image: Visual representation of the four brightness modes: Turbo, High, Mid, and Low.
5.3 අගුලු දැමීමේ කාර්යය
To prevent accidental activation, especially during transport or when not in use:
- අගූලු දැමිමට: When the light is off, press and hold the switch for 3 seconds. The indicator will flicker to confirm it is locked.
- අගුළු ඇරීමට: Press and hold the switch for 3 seconds. The indicator will flicker, and the flashlight will turn on.

Image: Close-up of the magnetic press switch highlighting the lock function.
5.4 Low Power Indicator
The LED indicator provides real-time battery status:
- කොළ (ඝන): Battery capacity 10% - 100%
- රතු (ඝන): Battery capacity 1% - 10%
- රතු (ඇස්වැසුම්): Battery capacity less than 1% (recharge immediately)

Image: Visual guide to the low power indicator colors and their corresponding battery levels.
6. නඩත්තු කිරීම
Proper maintenance ensures the longevity and performance of your XTAR D26 1600S diving flashlight.
- පිරිසිදු කිරීම: After each dive, rinse the flashlight thoroughly with fresh water to remove salt and debris. Wipe dry with a soft cloth.
- O-ring Care: Regularly inspect the O-rings for any signs of wear, cracks, or damage. Lubricate them with silicone grease periodically to maintain a watertight seal. Replace damaged O-rings immediately using the provided spares.
- බැටරි සත්කාර: Always use high-quality Li-ion batteries. Recharge batteries using the provided charger before they are fully depleted. Store the flashlight with batteries removed if not in use for extended periods.
- ගබඩා: ෆ්ලෑෂ් ලයිට් සෘජු හිරු එළිය සහ අධික උෂ්ණත්වයන්ගෙන් ඈත්ව සිසිල් වියළි ස්ථානයක ගබඩා කරන්න.
7 ආරක්ෂිත තොරතුරු
කරුණාකර පහත ආරක්ෂක පියවර කියවා පිළිපදින්න:
- Do not look directly into the light beam when the flashlight is on, as it can cause temporary vision impairment.
- Ensure the tail cap is fully tightened before submerging the flashlight to prevent water ingress.
- Do not attempt to disassemble the sealed head of the flashlight, as this may damage the unit and void the warranty.
- ෆ්ලෑෂ් ලයිට් ළමයින්ට ළඟා විය නොහැකි ලෙස තබා ගන්න.
- Use only recommended batteries and chargers. Improper battery use can lead to fire, explosion, or injury.
- භාවිතයේදී ෆ්ලෑෂ් ලයිට් එක අධික ලෙස රත් වුවහොත්, එය නිවා දමා සිසිල් වීමට ඉඩ දෙන්න.
8. පිරිවිතර
Detailed technical specifications for the XTAR D26 1600S Diving Flashlight:

Image: Technical parameters table for the XTAR D26 1600S.
| පරාමිතිය | වටිනාකම |
|---|---|
| Luminance (Turbo) | 1600 lm |
| Luminance (High) | 650 lm |
| Luminance (Mid) | 200 lm |
| Luminance (Low) | 60 lm |
| Runtime (Turbo) | පැය 2 යි |
| ධාවන කාලය (ඉහළ) | පැය 3.67 යි |
| Runtime (Mid) | පැය 17 යි |
| ධාවන කාලය (අඩු) | පැය 86 යි |
| බීම් විසි කිරීම | මීටර් 538 කි |
| උපරිම තීව්රතාව | 72400 cd |
| බලපෑමට ඔරොත්තු දෙන | මීටර් 1.5 කි |
| ජල ආරක්ෂිත ශ්රේණිගත කිරීම | IPX8 (Underwater 100m) |
| Dimensions (Head × Body × Length) | Φ46mm × Φ33mm × 156.2mm |
| ශුද්ධ බර | ග්රෑම් 223 |
| Spot Beam Angle | 5° |
| කදම්භ කෝණය | 90° |
| ද්රව්ය | AL6063 Aluminum Alloy |
| බලශක්ති ප්රභවය | Battery Powered (1x 26650 or 1x 18650 with sleeve) |
| ආලෝක ප්රභවයේ වර්ගය | LED (OSRAM CSLPM1.TG) |
9 සවි කිරීමේ විකල්ප
The XTAR D26 1600S is designed with a standard tripod screw hole, allowing it to be mounted on a variety of holders and accessories for different diving setups.
Video: Demonstrates how the flashlight can be mounted on various holders using its standard tripod screw hole.
10. වගකීම් සහ සහාය
XTAR products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official XTAR webවෙබ් අඩවිය. වගකීම් හිමිකම් සඳහා මිලදී ගැනීමේ සාක්ෂියක් ලෙස ඔබේ මිලදී ගැනීමේ රිසිට්පත තබා ගන්න.