Streamlight C4 Stinger LED Switch Kit (75798) Instruction Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of the Streamlight C4 Stinger LED Switch Kit, Model 75798. This kit is designed as a replacement component for compatible Streamlight Stinger series flashlights, ensuring continued functionality and performance. Please read this manual thoroughly before attempting any installation or use.

2. Safety Information

Always observe the following safety precautions:

Disconnect power to the flashlight before attempting any installation or maintenance.
Handle components with care to avoid damage.
Ensure all connections are secure after installation.
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Handle with care and wash hands after use.
Keep out of reach of children.

3. Package Contents

The Streamlight C4 Stinger LED Switch Kit (75798) package typically includes:

1 x C4 Stinger LED Switch Module
1 x Contact Plate
1 x Spring

Streamlight C4 Stinger LED Switch Kit (75798) components in clear plastic packaging.

Figure 1: Streamlight C4 Stinger LED Switch Kit (Model 75798) components as packaged. The kit includes the LED switch module with a spring and a circular contact plate, all sealed within a clear plastic bag.

4. Setup & Installation

This section outlines the general procedure for replacing the switch kit in a compatible Streamlight Stinger flashlight. Specific steps may vary slightly depending on your flashlight's model. Refer to your flashlight's original manual for detailed disassembly instructions if needed.

Prepare the Flashlight: Ensure the flashlight is turned off and remove the battery.
Disassemble the Tail Cap/Switch Assembly: Carefully unscrew the tail cap or the section of the flashlight housing that contains the existing switch. You may need a small tool to gently pry components if they are seated tightly.
Remove Old Switch Components: Identify and remove the old switch module, contact plate, and spring. Note their orientation for proper installation of the new components.
Install New Spring: Place the new spring into its designated position within the flashlight body or tail cap.
Install New Contact Plate: Position the new circular contact plate over the spring, ensuring it sits correctly and makes proper electrical contact.
Install New LED Switch Module: Carefully insert the new LED switch module into its housing. Ensure any alignment tabs or grooves match the flashlight body to prevent damage.
Reassemble Flashlight: Screw the tail cap or switch assembly back onto the flashlight body, ensuring it is tightened securely but not overtightened.
Insert Battery and Test: Reinsert the battery and test the flashlight's functionality by pressing the switch.

If the flashlight does not operate correctly after installation, refer to the Troubleshooting section.

5. Operating Instructions

The C4 Stinger LED Switch Kit provides ON-OFF functionality for your Streamlight Stinger flashlight.

To Turn ON: Press the switch button firmly.
To Turn OFF: Press the switch button firmly again.

The switch is designed for reliable momentary or constant on/off operation, depending on the flashlight model's programming.

6. Maintenance

The Streamlight C4 Stinger LED Switch Kit requires minimal maintenance.

Cleaning: Keep the switch area clean and free from dirt, dust, and debris. Use a soft, dry cloth for cleaning. Avoid using abrasive cleaners or solvents.
Inspection: Periodically inspect the switch for any signs of wear or damage. If the switch feels loose or unresponsive, consider re-checking the installation or replacing the kit if necessary.
Storage: Store the flashlight in a cool, dry place when not in use.

7. Troubleshooting

If you encounter issues after installing the C4 Stinger LED Switch Kit, refer to the following common problems and solutions:

Problem	Possible Cause	Solution
Flashlight does not turn on.	Battery is dead or improperly inserted. Switch components not properly seated. Corrosion on contacts.	Check battery charge and orientation. Disassemble and re-install the switch kit, ensuring all parts are correctly aligned and making contact. Clean battery and switch contacts with a clean cloth.
Switch feels loose or unresponsive.	Switch assembly not fully tightened. Internal component misalignment.	Ensure the tail cap or switch housing is securely tightened. Re-open and check for proper seating of the switch module and spring.

If the problem persists after attempting these solutions, contact Streamlight customer support.

8. Specifications

Feature	Detail
Model Number	75798
Brand	Streamlight
Operation Mode	ON-OFF
Current Rating	1 Amps
Contact Type	Normally Closed
Connector Type	Plug In
Switch Type	Toggle
Terminal	Through Hole
Material	Blend, Stainless Steel
Item Dimensions (L x W x H)	0.1 x 0.1 x 0.1 inches
Circuit Type	DC circuit
Mounting Type	Panel Mount
Actuator Type	Toggle
Number of Positions	2
International Protection Rating	IP54
Item Weight	0.01 Ounces

9. Warranty Information

Streamlight products are designed for durability and performance. For specific warranty details regarding the C4 Stinger LED Switch Kit (75798), please refer to the official Streamlight website or contact their customer service department. Keep your proof of purchase for any warranty claims.

10. Customer Support

For technical assistance, replacement parts, or further inquiries, please contact Streamlight customer support:

Website: Visit the official Streamlight website for FAQs and contact information.
Phone: Refer to the Streamlight website for regional contact numbers.
Address: Streamlight, Inc. 30 Eagleville Road, Eagleville, PA 19403, USA.

When contacting support, please have your product model number (75798) and purchase date available.

Streamlight 75798