1. Introduction
This manual provides essential instructions for the safe and effective use, maintenance, and storage of the Miller Honeywell 9058/30FTBK Aerial Lift Self-Rescue Ladder. This system is designed to facilitate self-rescue for a single worker from an aerial lift in emergency situations. Adherence to these instructions is crucial for user safety and product longevity.
The Miller Honeywell 9058/30FTBK is a compact and reliable self-rescue device, engineered to meet stringent safety standards for fall protection. It allows a worker to safely descend from an elevated position in the event of an aerial lift malfunction or other emergency that prevents normal descent.
2. Important Safety Information
WARNING: Failure to follow all instructions and warnings can result in serious injury or death. This equipment must only be used by trained and competent persons.
- Read and understand all instructions before using this product.
- Ensure all components are inspected before each use for damage, wear, or malfunction. Do not use if any defects are found.
- This device is designed for self-rescue of a single worker with a maximum weight capacity of 310 lbs (140 kg), including tools and clothing.
- Proper training in the use of fall protection and rescue equipment is mandatory.
- Always ensure the anchorage point is capable of supporting the intended load.
- Do not modify the equipment. Repairs must only be performed by the manufacturer or authorized service personnel.
- Comply with all applicable local, state, and federal regulations (e.g., ANSI, CSA, OSHA).
3. Product Overview and Components
The Miller Honeywell 9058/30FTBK self-rescue ladder system is a compact unit designed for rapid deployment. It consists of a durable storage bag, a 30-foot webbing ladder, and attachment hardware.

This image displays the complete Miller Honeywell 9058/30FTBK Aerial Lift Self-Rescue Ladder system. It features a compact yellow storage bag with 'RESCUE LADDER' printed on it, from which the black webbing ladder extends. Various attachment components, including a carabiner and a snap hook, are visible, indicating the system's readiness for deployment.
Included Components:
- Yellow storage bag (attached)
- 30-foot (9.1 m) black nylon webbing ladder
- Anchorage end connection: Carabiner (stainless steel)
- Harness end connection: Snap hook (stainless steel)
4. Setup and Deployment Instructions
This section outlines the steps for deploying the self-rescue ladder in an emergency. Ensure you are familiar with these steps before an actual emergency.
Deployment Procedure:
- Identify a Secure Anchorage Point: Locate a suitable, structurally sound anchorage point within the aerial lift basket or on the boom that can support a minimum of 310 lbs (140 kg).
- Attach Anchorage Carabiner: Securely attach the carabiner at the top of the rescue ladder to the identified anchorage point. Ensure the carabiner gate is fully closed and locked.
- Release Ladder from Bag: Open the storage bag and allow the 30-foot webbing ladder to deploy downwards. Ensure the ladder is free of tangles and obstructions.
- Verify Ladder Length: Confirm that the ladder reaches a safe landing surface or a point where assistance can be rendered.
5. Operating Instructions (Self-Rescue)
Once the ladder is deployed, follow these steps to perform a self-rescue descent.
Self-Rescue Descent Procedure:
- Connect to Harness: Attach the snap hook at the end of the rescue ladder to the dorsal D-ring of your full-body harness. Ensure the snap hook gate is fully closed and locked.
- Position for Descent: Carefully move to the edge of the aerial lift basket, ensuring a clear path for descent.
- Begin Descent: Step onto the first rung of the ladder. Use your hands to grip the webbing sides for stability. Descend slowly and deliberately, one step at a time, maintaining three points of contact (two hands and one foot, or two feet and one hand) whenever possible.
- Maintain Control: Control your descent speed. Do not slide down the ladder.
- Reach Safety: Continue descending until you reach a safe landing surface or are met by rescue personnel.
- Disconnect: Once safely on the ground, disconnect the snap hook from your harness.
6. Maintenance and Storage
Proper maintenance and storage are essential to ensure the reliability and longevity of your rescue ladder.
Maintenance:
- Regular Inspection: Before and after each use, thoroughly inspect all components for cuts, abrasions, fraying, heat damage, chemical exposure, or any other signs of wear or damage. Check hardware for deformation, corrosion, or proper function.
- Cleaning: If the ladder becomes dirty, clean it with a mild soap and water solution. Rinse thoroughly with clean water and allow it to air dry completely in a shaded area, away from direct sunlight or heat sources.
- Damage: If any damage or excessive wear is found, immediately remove the unit from service and tag it as 'UNUSABLE'. Do not attempt to repair damaged components.
Storage:
- Store the rescue ladder in its original storage bag in a cool, dry, clean environment, away from direct sunlight, extreme temperatures, corrosive chemicals, and sharp objects.
- Ensure the ladder is completely dry before storage to prevent mildew or material degradation.
7. Troubleshooting
This section addresses common issues that may arise during inspection or deployment.
Common Issues and Solutions:
- Ladder does not deploy smoothly: Check for tangles or obstructions within the storage bag or along the ladder path. Ensure the bag opening is clear.
- Hardware (carabiner/snap hook) is stiff or difficult to operate: Inspect for dirt, debris, or corrosion. Clean as per maintenance instructions. If stiffness persists or indicates damage, remove from service.
- Visible wear or damage on webbing: Any signs of cuts, fraying, or excessive wear on the nylon webbing require immediate removal from service.
- Uncertainty about product integrity: If there is any doubt about the safety or functionality of the rescue ladder, do not use it. Contact customer support for guidance.
8. Specifications
Detailed technical specifications for the Miller Honeywell 9058/30FTBK Aerial Lift Self-Rescue Ladder.
| Feature | Specification |
|---|---|
| Model Number | 9058/30FTBK |
| Brand | Miller |
| Manufacturer | Honeywell Miller |
| Rescue System Type | Aerial Rescue System (Self-Rescue Ladder) |
| Rescue Mode | Lower |
| Maximum Working Length | 30 feet (9.1 meters) |
| Weight Capacity | 310 lbs (140 kg) |
| Workers per System | 1 |
| Line Material | Nylon Webbing |
| Hardware Material | Stainless Steel |
| Harness End Connection | Snap Hook |
| Anchorage End Connection | Carabiner |
| Product Dimensions (packaged) | 10 x 8 x 8 inches (25.4 x 20.3 x 20.3 cm) |
| Item Weight | 5 pounds (2.27 kg) |
| Color | Yellow (bag), Black (webbing) |
| Standards | ANSI, CSA, OSHA |
| UPC | 612230156848 |
9. Warranty Information
Miller Honeywell products are manufactured to high standards and are backed by a limited warranty against defects in materials and workmanship. For specific warranty terms, conditions, and duration, please refer to the official warranty statement provided with your product or contact Miller Honeywell customer support.
10. Customer Support
For technical assistance, product inquiries, or to report a defective product, please contact Miller Honeywell customer support. Have your product model number (9058/30FTBK) and date of purchase available when contacting support.
Miller Honeywell Official Website: www.millerfallprotection.com





