Introduction
This manual provides comprehensive instructions for the ORCATORCH SD03 Dive Signal Light, a compact and multifunctional beacon designed for underwater use. Please read this manual thoroughly before operating the device to ensure proper function and safety.
Product Overview
The ORCATORCH SD03 is a versatile dive signal light featuring 4 colors (Blue, Red, White, Green) and 8 lighting modes (constant and flashing for each color). It is designed for visibility and marking during scuba diving, with a maximum depth rating of 150 meters.
Components
The ORCATORCH SD03 Dive Signal Light includes the following components:
- SD03 Dive Signal Light unit
- 1 x AA Alkaline battery (included)
- Lanyard
- Spare O-rings
- User Manual
- Warranty Card
Setup
Battery Installation
- Unscrew the head of the light counter-clockwise to open the battery compartment.
- Insert one AA Alkaline battery (or a rechargeable 14500 battery) with the positive (+) end facing towards the head of the light.
- Carefully screw the head back on clockwise until it is fully tightened. Ensure the O-rings are properly seated to maintain waterproof integrity.
Operating Instructions
The SD03 features a simple rotary switch mechanism for operation.
Turning On/Off
To turn the light on, tighten the head of the light fully. To turn it off, slightly loosen the head.
Changing Modes and Colors
The SD03 integrates 4 colors (White, Red, Blue, Green) and 8 modes (constant and flashing for each color). To cycle through the modes, tighten and loosen the light body. The sequence is: White (constant) - White (strobe) - Red (constant) - Red (strobe) - Blue (constant) - Blue (strobe) - Green (constant) - Green (strobe).
Memory Function
The mode used for more than 3 seconds will be memorized. When you turn the SD03 on again, it will start cycling from the memorized mode by default.
Key Features
- 4-Color-in-1: Blue, Red, White, and Green colors with 8 modes integrated into one light.
- Constant & Flashing Modes: Easily switch between constant and flashing modes for each color by tightening and loosening the light body.
- Rotary Switch: Simple twist-on/off operation and mode selection.
- Compact Design: Lightweight at only 50g (without battery), making it easy to carry.
- Memory Function: Remembers the last used mode after 3 seconds of operation.
- Long Runtime: Up to 250 hours with a single AA Alkaline battery.
- Deep Underwater Use: Rated for use up to 150 meters underwater.
- Durable Construction: Made from aircraft-grade high strength aluminum with Type III military hard-anodized anti-abrasive finish.
- Secure Attachment: Includes a lanyard for easy attachment to dive equipment, backpacks, or tents.
Maintenance
Proper maintenance ensures the longevity and reliable performance of your SD03 Dive Signal Light.
- Rinse After Use: After each dive, rinse the light thoroughly with fresh water to remove salt, sand, and other debris.
- Inspect O-rings: Regularly inspect the O-rings for any signs of damage, cracks, or dirt. Replace them if necessary using the provided spare O-rings.
- Lubricate O-rings: Apply a thin layer of silicone grease to the O-rings periodically to maintain their elasticity and ensure a watertight seal.
- Battery Care: Remove the battery if the light will not be used for an extended period to prevent leakage and corrosion.
- Storage: Store the light in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
If you encounter issues with your SD03 Dive Signal Light, refer to the following common troubleshooting steps:
- Light Not Turning On:
- Check if the head is fully tightened. The rotary switch requires a complete seal to activate.
- Verify the battery is inserted correctly with the positive (+) end facing the head.
- Replace the battery with a fresh one.
- Light Flickering or Dim:
- Replace the battery. Low battery power can cause flickering or dimming.
- Ensure the battery contacts are clean and free from corrosion.
- Check that the head is securely tightened.
- Water Leakage:
- Immediately turn off the light and remove the battery.
- Inspect the O-rings for any damage, dirt, or improper seating. Clean or replace as needed.
- Ensure the threads are clean and free from debris before re-tightening the head.
If the problem persists after following these steps, please contact ORCATORCH customer support.
Specifications
A detailed list of the ORCATORCH SD03 Dive Signal Light's technical specifications:
| Feature | Detail |
|---|---|
| Color | Blue, Green, Red, White |
| Shape | Round |
| Material | Plastic |
| Finish Type | Plastic |
| Light Source Type | Light Emitting Diode |
| Shade Material | Plastic |
| Power Source | Battery Powered |
| Brand | ORCATORCH |
| Item Weight | 0.11 Pounds (approx. 50g without battery) |
| Number of Batteries | 1 AA batteries required. (included) |
| Style | Compact |
| Voltage | 1.5 Volts |
| Maximum Compatible Light Source Wattage | 2 Watts |
| Light Source Wattage | 2 Watts |
| Mounting Type | Handheld |
| Bulb Features | Flashing |
| Number of Light Sources | 4 |
| Are Batteries Included | Yes |
| Amperage | 3 Amps |
| Product Dimensions | 3"L x 1.2"W x 0.39"H (76.15mm L x 30.5mm Dia) |
| Set Name | 4-Color-in-1 |
| Manufacturer | ORCATORCH TECHNOLOGY LIMITED |
| Item model number | OT-SD03-2022 |
| Max Burn Time | 250 hours |
| Impact resistant | 1.5m |
| Maximum Depth | 150m |
| Colored light angles | 360° |
| Beam distance | 48m |
Warranty and Support
Warranty Information
ORCATORCH provides a 2-year free replacement warranty for products to ensure customer satisfaction. For detailed warranty terms and conditions, please refer to the warranty card included with your product.
Customer Support
For any inquiries, technical assistance, or support, please contact ORCATORCH customer service. We are committed to providing high-quality products and satisfactory services.
- Online Support: Available 24x7.
- Brand Store: Visit the ORCATORCH Store on Amazon for more products and information.
