Description
Elevator hall door triangle key ADS-0000R0000 Brief Introduction
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Product Name |
Elevator hall door triangle key |
| Model Number | ADS-0000R0000 |
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Quality
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Original.Brand New
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Payment
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T/T. Paypal. Western Union
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Delivery
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3-5 Working Days
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Packaging
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Packed by carton
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ADS-0000R0000 Elevator Hall Door Triangle Key: Usage Guide & Replacement Cycle
The elevator hall door triangle key is a specialized tool for emergency opening of elevator hall doors, serving as a crucial link in elevator rescue work. The ADS-0000R0000 model, a high-quality safety tool supplied by Nanjing Zhuye Elevator Parts, is precision-manufactured with high-strength materials, featuring a perfect fit with mainstream elevator hall door locks and reliable performance. Nanjing Zhuye Elevator Parts, a professional provider of elevator components and tools, has become a trusted partner for elevator maintenance teams and property management companies by adhering to strict quality standards for products like the ADS-0000R0000 triangle key. This article details the correct usage methods, safety precautions, and scientific replacement cycle of this key to help professionals standardize rescue operations and ensure safety.
Standardized usage of the ADS-0000R0000 triangle key is essential to avoid damage to elevator equipment and ensure rescue safety. First, it is strictly regulated that only trained and certified elevator maintenance personnel or professional rescuers are allowed to use this key—unauthorized use is prohibited to prevent safety accidents. Before using, confirm the elevator’s status: use the elevator monitoring system or on-site inspection to ensure the elevator car is aligned with the current floor (the deviation should not exceed ±50mm) and the elevator is in a stopped state with the main power supply cut off if necessary. Locate the triangle keyhole on the elevator hall door panel, which is usually covered by a small decorative cover—gently pry open the cover with a flat-blade screwdriver to expose the keyhole.
Insert the ADS-0000R0000 triangle key into the keyhole, ensuring it is fully inserted and engaged with the lock core. Rotate the key clockwise (the direction may vary slightly by elevator model; refer to the elevator’s operation manual if in doubt) by 90 degrees until it cannot be rotated further—this action will unlock the hall door lock mechanism. After unlocking, hold the hall door handle with one hand and gently pull the door open to the maximum opening width allowed (usually 300-400mm) to avoid excessive force damaging the door system. After rescue work is completed, close the hall door firmly: first push the two door panels to the closed position, then rotate the triangle key counterclockwise to reset the lock core, and finally cover the keyhole with the decorative cover. It is crucial to confirm the hall door is fully locked after closing to prevent accidental opening during elevator operation.
Unlike electronic components, the ADS-0000R0000 triangle key’s replacement cycle is mainly determined by wear and tear, material fatigue, and safety standards. Based on industry experience and Nanjing Zhuye Elevator Parts’ recommendations, the general replacement cycle of this triangle key is 2-3 years under normal storage and usage conditions. For keys used frequently (e.g., in buildings with frequent elevator failures requiring rescue) or stored in harsh environments (high humidity, corrosive gas), the replacement cycle should be shortened to 1-2 years. Additionally, if the elevator undergoes major maintenance or the hall door lock system is replaced, it is necessary to check whether the existing ADS-0000R0000 key is compatible with the new lock system; if not, replace it immediately with a matching genuine key from Nanjing Zhuye Elevator Parts.
Immediate replacement is required if the following abnormal conditions are found on the ADS-0000R0000 triangle key: 1) Visible wear on the key’s teeth or edges, leading to difficulty in inserting into the keyhole or inability to effectively unlock the lock; 2) Deformation or bending of the key body, which may break during use and get stuck in the lock core; 3) Rust or corrosion on the key surface (especially the keyhole contact part), which may affect the lock core’s operation and cause jamming; 4) The key’s handle is loose or cracked, affecting the force transmission during rotation. It should be emphasized that counterfeit or inferior triangle keys must not be used as replacements, as they may not match the lock core accurately and pose serious safety risks.
Scientific storage and maintenance can extend the service life of the ADS-0000R0000 triangle key. Store the key in a dedicated tool box in a dry, ventilated, and clean environment, avoiding contact with water, oil, or corrosive substances. After each use, wipe the key surface with a dry cloth to remove dust and debris; for keys with slight rust, use a fine sandpaper to gently polish the rusted part and then apply a thin layer of anti-rust oil. Nanjing Zhuye Elevator Parts reminds that each elevator should be equipped with a dedicated triangle key, and a registration system should be established for key storage and use—record the user, usage time, and reason to ensure traceability. Regularly check the key’s integrity during elevator monthly or quarterly maintenance to detect potential problems in a timely manner.
The ADS-0000R0000 elevator hall door triangle key is a critical tool for elevator emergency rescue, and its safety and reliability directly relate to the efficiency of rescue work and the safety of rescuers and trapped passengers. By mastering the correct usage methods, adhering to the scientific replacement cycle, and choosing genuine products from Nanjing Zhuye Elevator Parts, you can ensure the key plays its due role in emergency situations. For more information on the ADS-0000R0000 triangle key or to purchase genuine products, contact Nanjing Zhuye Elevator Parts’ professional team for reliable support.
