1. Introduction & Overview
The Streamlight Survivor is a high-performance, safety-rated right-angle flashlight designed for demanding environments. Its robust construction and advanced features make it ideal for professionals in hazardous locations, emergency situations, and for general outdoor and tactical use. This manual provides essential information for the proper setup, operation, and maintenance of your Survivor flashlight.
Il-karatteristiċi ewlenin jinkludu:
- Class I, Div 1 rated - Intrinsically Safe for use in hazardous environments.
- 175 lumens on High mode with a 405-meter beam distance.
- 60 lumens on Low mode with a 237-meter beam distance.
- Easy operation via a large push-button switch, even with gloves on.
- Durable nylon construction, tested for 2-meter impact resistance.
- IPX4 rated for water resistance.
- Smoke Cutter optic technology with interchangeable black or amber plugs for customized beam patterns.

Figure 1.1: Streamlight Survivor 90540 Flashlight (Orange)
This image displays the overall design of the Streamlight Survivor flashlight in orange, highlighting its right-angle head and robust body.
2. Key Features in Detail
2.1 Beam Patterns & Optics
The Survivor flashlight features advanced optics designed for various lighting needs. The standard beam provides a balanced spread of light, while the innovative Smoke Cutter optic allows for customization.

Figure 2.1: Various Beam Patterns
This image illustrates different beam patterns available, including Tradition for general use, High Lumen (HL) for maximum situational awareness with a wide beam, and High Performance High Lumen (HPL) for optimal long-range distance.
The Smoke Cutter optic technology allows for the insertion of specialized plugs to modify the beam:
- Black Plug: Significantly reduces peripheral light for a tighter, more focused beam, ideal for cutting through smoke or fog.
- Amber Plug: Reduces peripheral light and minimizes eye fatigue caused by glare, useful in reflective environments.

Figure 2.2: Smoke-Cutter Plugs
This image shows the interchangeable black and amber Smoke-Cutter plugs, which can be inserted into the flashlight's bezel to customize the beam pattern for specific conditions.
2.2 Durability & Design
The Survivor flashlight is built with a rugged nylon polymer body, making it virtually indestructible and capable of withstanding a 30-foot drop test. It is O-ring sealed for water resistance (IPX4 rated), ensuring reliable performance in wet conditions.

Figura 2.3: Ġenb View of Flashlight
Din l-immaġni tipprovdi aspett sekondarju view of the flashlight, showcasing its compact design and the integrated clip for easy attachment to gear.

Figura 2.4: Lura View of Flashlight
This image shows the back of the flashlight, highlighting the redesigned clip that securely attaches to belts or turnout gear for hands-free use.
3. Konfigurazzjoni u Installazzjoni tal-Batterija
The Streamlight Survivor 90540 model is designed to operate with 4 AA alkaline batteries. No tools are required for battery replacement.
3.1 Installing AA Batteries
- Locate the battery compartment at the base of the flashlight.
- Unlatch the metal clip at the base and swing open the battery compartment cover.
- Carefully remove the battery holder.
- Insert four (4) fresh AA alkaline batteries into the holder, ensuring correct polarity (+/-) as indicated.
- Slide the loaded battery holder back into the flashlight body.
- Close the battery compartment cover and secure the metal clip until it latches firmly.
Always use high-quality alkaline batteries for optimal performance and to prevent potential issues.
4. Istruzzjonijiet Operattivi
The Survivor flashlight features a microprocessor-controlled push-button switch for easy mode selection.
4.1 Powering On/Off & Mode Selection
- To Turn On (High Mode): Press the large push-button switch once.
- Biex Tiċċikla l-Modalitajiet: From High mode, quickly press the button again to cycle through Low, Emergency Flash, and Moonlight modes.
- Biex Tintefa: Press and hold the button for approximately 1 second in any mode.
- Modalità Moonlight: Provides a very low-intensity light for extended runtime, ideal for close-up work or preserving night vision.
- Emergency Flash: A high-visibility flashing mode for signaling or emergency situations.
4.2 Runtime & Performance
The flashlight offers impressive runtime and beam performance:
- Modalità Għolja: 4 hours runtime, 175 lumens, 405 meters beam distance, 41,000 candela.
- Modalità Baxxa: 15 hours runtime, 60 lumens, 237 meters beam distance, 14,000 candela.

Figure 4.1: Performance Specifications (Alkaline)
This table visually summarizes the output, runtime, distance, and intensity for both High and Low modes when using alkaline batteries.
5. Manutenzjoni
5.1 Sostituzzjoni tal-batterija
Refer to Section 3.1 for detailed instructions on replacing the AA alkaline batteries. Ensure batteries are replaced promptly when light output diminishes to maintain optimal performance.
5.2 Tindif u Kura
To ensure the longevity and performance of your Streamlight Survivor flashlight:
- Imsaħ il-qafas tal-flashlight b'reklamaramp drapp kif meħtieġ. Evita kimiċi ħarxa jew prodotti tat-tindif li joborxu.
- Keep the lens clean for maximum light output. Use a soft, lint-free cloth.
- Periodically inspect the O-rings for any signs of wear or damage. Replace if necessary to maintain water resistance.
- Store the flashlight in a cool, dry place when not in use for extended periods. Remove batteries if storing for several months to prevent leakage.
6 Issolvi l-problemi
If your Streamlight Survivor flashlight is not functioning as expected, consider the following:
- Id-dawl ma jixgħelx:
- Check battery polarity. Ensure all four AA batteries are inserted correctly.
- Replace with fresh batteries. Even if partially used, low battery power can prevent proper operation.
- Inspect battery contacts for corrosion or debris. Clean if necessary.
- Dawl Tnaqqis jew Teptip:
- Batteries may be low. Replace all four AA batteries.
- Ensure battery compartment is securely closed and latched.
- Physical Damage (e.g., Cracked Bezel Ring):
- While highly durable, extreme impacts can cause damage. If critical components are damaged, the flashlight may need to be taken out of service, especially in safety-critical applications.
- Contact Streamlight customer support for repair or replacement options.
7. Speċifikazzjonijiet
| Karatteristika | Speċifikazzjoni |
|---|---|
| Numru tal-Mudell | 90540 |
| Tip ta' Sors tad-Dawl | LED |
| White Brightness (High) | 175 Lumens |
| White Brightness (Low) | 60 Lumens |
| Light Path Distance (High) | 405 Meters |
| Light Path Distance (Low) | 237 Meters |
| Runtime (Għoli) | 4 sigħat |
| Runtime (Baxxa) | 15 sigħat |
| Peak Beam Intensity (High) | 41,000 Kandela |
| Peak Beam Intensity (Low) | 14,000 Kandela |
| Sors tal-Enerġija | 4 batteriji alkalini AA (inklużi) |
| Materjal | Termoplastiku |
| Livell ta 'Reżistenza għall-Ilma | IPX4 (Reżistenti għall-Ilma) |
| Reżistenza għall-Impatt | 2-il metru |
| Dimensjonijiet (D x W x H) | 2.85"D x 2.85"W x 2.32"H |
| Piż tal-oġġett | 13.1 uqija |
8. Informazzjoni dwar is-Sigurtà
The Streamlight Survivor is designed with safety in mind, particularly for use in hazardous environments. It is Class I, Div 1 rated, meaning it is intrinsically safe for use where flammable gases, vapors, or liquids may be present.
WARNING: Proposition 65
Dan il-prodott fih kimiċi magħrufa mill-Istat ta’ Kalifornja li jikkawżaw kanċer u difetti fit-twelid jew ħsara riproduttiva oħra.
Always adhere to local safety regulations and guidelines when operating this flashlight in potentially hazardous locations.
9. Garanzija u Appoġġ
The Streamlight Survivor flashlight comes with a Limited Warranty. For specific details regarding warranty coverage, claims, or technical support, please refer to the official Streamlight webis-sit jew ikkuntattja lis-servizz tal-klijenti tagħhom direttament.
Tista 'wkoll iżżur l-uffiċjal Ħanut Streamlight għal aktar informazzjoni u riżorsi tal-prodott.





