Streamlight 66118

Streamlight Stylus Pro 66118 100-Lumen Penlight Instruction Manual

Model: 66118 | Brand: Streamlight

Introduction

This manual provides comprehensive instructions for the Streamlight Stylus Pro 66118 100-Lumen Penlight. This compact, durable penlight is designed for various applications, offering reliable illumination. Please read this manual thoroughly before using your device to ensure proper operation and longevity.

Product Overview

Key Features

  • Durable, anodized machined aircraft aluminum construction.
  • White LED produces 100 Lumens; 950 Candela; 62m beam; runs 8 hours.
  • IPX4 – water-resistant; 2m impact resistance tested.
  • Compact size: 5.3 inches (134 millimeter); 1.64 ounce (46.9 gram).
  • Removable pocket clip for convenient carrying.
  • Tail cap switch for momentary or constant-on operation.
  • Unbreakable polycarbonate lens.

Components

The Streamlight Stylus Pro 66118 Penlight includes the following components:

  • Penlight body with LED head.
  • Tail cap switch.
  • Removable pocket clip.
  • Two AAA alkaline batteries (included).
Streamlight Stylus Pro 66118 100-Lumen Penlight

Image 1: The Streamlight Stylus Pro 66118 100-Lumen Penlight, showcasing its sleek black design and integrated pocket clip.

Diagram of Streamlight Stylus Pro penlight components

Image 2: An annotated diagram illustrating the key components of the Stylus Pro penlight, including the LED, body, pocket clip, and tail cap switch.

Setup

Battery Installation

Your Streamlight Stylus Pro 66118 Penlight requires two AAA alkaline batteries (included). Follow these steps to install them:

  1. Unscrew the tail cap of the penlight by turning it counter-clockwise.
  2. Insert two AAA alkaline batteries into the battery compartment with the positive (+) end facing towards the head of the flashlight.
  3. Screw the tail cap back on by turning it clockwise until it is securely tightened. Ensure the tail cap is fully tightened to maintain water resistance.

Note: Always use fresh, high-quality alkaline batteries. Do not mix old and new batteries, or different types of batteries, as this can impair performance or cause damage.

Operating Instructions

The Stylus Pro features a multi-function tail cap switch for easy operation:

  • Momentary On: Lightly press the tail cap switch. The light will remain on as long as the switch is pressed. Release the switch to turn the light off.
  • Constant On: Fully press the tail cap switch until it clicks. The light will remain on. Press the switch again until it clicks to turn the light off.
Hand holding Streamlight Stylus Pro penlight illuminating an engine bay

Image 3: A hand holding the Streamlight Stylus Pro penlight, demonstrating its use to illuminate a confined space such as an engine bay.

Maintenance

Cleaning

Wipe the penlight with a clean, damp cloth as needed. Do not use abrasive cleaners or solvents, as these can damage the finish or lens. Keep the lens clean for optimal light output.

Battery Replacement

When the light output diminishes, replace both AAA alkaline batteries. Refer to the "Battery Installation" section for detailed instructions.

Storage

If storing the penlight for an extended period, remove the batteries to prevent leakage and potential damage to the device. Store in a cool, dry place.

Troubleshooting

ProblemPossible CauseSolution
Light does not turn on.
  • Batteries are dead or incorrectly installed.
  • Tail cap is not fully tightened.
  • LED failure.
  • Replace batteries, ensuring correct polarity.
  • Tighten the tail cap securely.
  • Contact customer support if LED fails.
Light is dim.
  • Batteries are low.
  • Lens is dirty.
  • Replace batteries.
  • Clean the lens.

Specifications

FeatureDetail
Model Number66118
Light Output100 Lumens
Beam Distance62 meters
Peak Beam Intensity950 Candela
Run Time8 hours
Power Source2 AAA Alkaline Batteries
MaterialAnodized Machined Aircraft Aluminum
Water ResistanceIPX4 (Water-resistant)
Impact Resistance2m tested
Dimensions5.9"D x 0.6"W x 0.6"H (134mm length)
Weight1.64 ounces (46.9 grams)
Included ComponentsPenlight, Battery, User Guide

Warranty and Support

Warranty Information

The Streamlight Stylus Pro 66118 Penlight is covered by a limited lifetime warranty. For specific details regarding warranty coverage and claims, please refer to the official Streamlight website or contact their customer service.

Customer Support

For technical assistance, replacement parts, or any other inquiries, please visit the official Streamlight website or contact their customer support department. Contact information can typically be found on the product packaging or the manufacturer's website.

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