1. Уводзіны
The Streamlight 88066 ProTac Rail Mount HL-X is a high-lumen, multi-fuel weapon-mounted light designed for rapid and secure attachment to MIL-STD-1913 rails on rifles, carbines, and submachine guns. This manual provides essential information for the proper setup, operation, and maintenance of your device.
This light offers versatile operation with either a remote pressure switch or a standard push-button tail switch. It supports dual-fuel technology, allowing operation with two CR123A lithium batteries or one Streamlight rechargeable SL-B26 battery.
2. Што ў скрынцы
Upon opening your package, verify that all the following components are included:
- Streamlight 88066 ProTac Rail Mount HL-X Weapon Light
- Дыстанцыйны рэле ціску
- Standard Push-Button Tail Switch
- Remote Retaining Clips & Mounting Hardware
- Дзве батарэйкі CR123A
- Кіраўніцтва карыстальніка

Малюнак 1: All components included with the Streamlight 88066 ProTac Rail Mount HL-X.
3. Настройка
3.1. Устаноўка батарэі
The ProTac Rail Mount HL-X operates on either two CR123A lithium batteries or one Streamlight rechargeable SL-B26 battery. Ensure correct polarity when inserting batteries.
- Unscrew the tail cap from the main body of the light.
- Insert two CR123A batteries (positive end first) or one SL-B26 battery into the battery compartment.
- Replace the tail cap, ensuring it is tightened securely to maintain water resistance.

Малюнак 2: Battery installation for the ProTac Rail Mount HL-X.
3.2. Мантаж лямпы
The integrated rail clamp allows for easy attachment to MIL-STD-1913 rails without requiring additional tools. The light comes with various keys to ensure compatibility with different rail systems.
- Loosen the thumbscrew on the rail clamp.
- Align the light's rail clamp with the desired slot on your MIL-STD-1913 rail.
- Push the light onto the rail until it seats firmly.
- Tighten the thumbscrew by hand until secure. For extra security, a flat-head wrench can be used with the provided groove.

Малюнак 3: ProTac Rail Mount HL-X mounted on a rail.
3.3. Attaching the Remote Pressure Switch
The remote pressure switch provides momentary and constant-on operation. Use the included retaining clips and mounting hardware to secure the switch and cable to your rail system.
- Replace the standard tail cap with the remote switch tail cap.
- Position the remote pressure switch on your rail in a comfortable and accessible location.
- Use the provided clips and screws to secure the pressure switch and route the cable along the rail, ensuring it does not interfere with weapon operation.

Малюнак 4: Remote pressure switch installation.
4. Інструкцыя па эксплуатацыі
4.1. TEN-TAP Programming
The ProTac Rail Mount HL-X features TEN-TAP Programming, allowing you to select from three user-selectable programs:
- Праграма 1 (заводская налада): High / Strobe
- Праграма 2: Толькі высокі
- Праграма 3: Нізкі / Высокі
To change programs:
- Ensure the light is in the 'off' position.
- Tap the switch rapidly 9 times (within 0.4 seconds per tap).
- On the 10th tap, hold the switch down. The light will cycle through the available programs.
- Release the switch when the desired program is active. The light will flash to confirm the new program.
4.2. Switch Operation (Tail Switch & Remote Switch)
Both the standard push-button tail switch and the remote pressure switch offer similar functionality based on the selected TEN-TAP program.
- На імгненне: Press and hold the switch. Release to turn off.
- Пастаянна ўключана: Press the switch fully and release quickly. Press again to turn off.
- Строб: Double-tap the switch quickly (if in Program 1).

Малюнак 5: ProTac Rail Mount HL-X in operation.
5. Асноўныя магчымасці
- Высокі люмен: Delivers 1000 lumens for maximum illumination.
- Святлодыёдная тэхналогія: White LED technology, impervious to shock with a 50,000-hour lifetime.
- TIR Optic: Produces a concentrated beam with optimum peripheral illumination.
- Магчымасць выкарыстання двух відаў паліва: Operates with two CR123A lithium batteries or one Streamlight rechargeable SL-B26 battery.
- Праграмаванне TEN-TAP: Offers three user-selectable operating modes (High/Strobe, High Only, Low/High).
- Дыстанцыйны рэле ціску: Features momentary and constant-on operation for tactical flexibility.
- Integrated Rail Clamp: Easily attaches to MIL-STD-1913 rails without tools for secure mounting.
- Трывалая канструкцыя: Made from 6000 Series machined aircraft aluminum with an impact-resistant tempered glass lens.
- Воданепранікальнасць: IP67-rated (waterproof to 1 meter for 30 minutes) with standard push-button switch; IP54-rated (water-resistant) with remote pressure switch.

Малюнак 6: Скончанаview ключавых характарыстык і спецыфікацый.
6. Тэхнічнае абслугоўванне
The Streamlight ProTac Rail Mount HL-X is designed for durability and requires minimal maintenance. Regular cleaning and proper battery management will ensure optimal performance.
- Уборка: Працярыце святло мяккай, damp тканінай, каб выдаліць бруд і смецце. Пазбягайце абразіўных ачышчальнікаў.
- Замена батарэі: Replace batteries as needed. Always use fresh, high-quality batteries.
- Ушчыльняльныя кольцы: Periodically inspect O-rings for wear and tear. Lubricate with silicone grease if necessary to maintain water resistance.
7. Выпраўленне непаладак
If your Streamlight ProTac Rail Mount HL-X is not functioning as expected, consider the following common issues:
- Святло не загараецца: Ensure batteries are correctly inserted with proper polarity and are not depleted. Check that the tail cap is fully tightened.
- Перарывісты рэжым: Verify that the tail cap and any remote switch connections are secure. Clean battery contacts if necessary.
- Прыглушанае святло: Replace batteries with fresh ones. Dim output often indicates low battery power.
If issues persist, refer to the warranty and support section for further assistance.
8. Тэхнічныя характарыстыкі
| Асаблівасць | Дэталь |
|---|---|
| Нумар мадэлі | 88066 |
| Максімальная светлавая магутнасць | 1000 люмен |
| Яркасць | 50,000 Кандэла |
| Адлегласць прамяня | 447 Meters (High) |
| Крыніца харчавання | Battery Powered (2x CR123A or 1x SL-B26) |
| Склад батарэі | Літый |
| Тып крыніцы святла | святлодыёд |
| Матэрыял | Aluminum (6000 Series machined aircraft) |
| Колер | Чорны |
| Памеры прадукту | 5.43" Г x 1.45" Ш x 1.72" У |
| Вага прадмета | 6.4 унцыі |
| Узровень воданепранікальнасці | IP67 (standard switch), IP54 (remote switch) |
| Асаблівасць | High Power, Impact Resistant |
9. Гарантыя і падтрымка
The Streamlight 88066 ProTac Rail Mount HL-X comes with a Пажыццёвая гарантыя. For warranty claims, technical support, or any questions regarding your product, please contact Streamlight customer service directly.
Visit the official Streamlight webсайт або звярніцеся да кантактнай інфармацыі, указанай на ўпакоўцы прадукту, каб атрымаць найбольш актуальную інфармацыю аб падтрымцы.