การแนะนำ
This manual provides essential instructions for the proper setup, operation, and maintenance of your ABUS 7210/85 Chain Lock. Please read this manual thoroughly before using the product to ensure optimal security and longevity.
คุณสมบัติผลิตภัณฑ์
- โซ่: 7 mm thick square chain, designed for robust security.
- การเคลือบป้องกัน: Functional, durable, and highly flexible synthetic fiber coating protects your bicycle's paintwork from scratches and damage. This coating is also resistant to abrasion and does not absorb liquids like water or oil.
- กลไกการล็อค: The chain, housing, and supporting parts of the locking mechanism are constructed from specially hardened steel for enhanced security against tampering
- ชนิดล็อค : ล็อคกุญแจ

Image: The ABUS 7210/85 Chain Lock in its coiled state, showcasing its yellow and black synthetic fiber coating and integrated locking mechanism.
การตั้งค่า
- แกะ: Carefully remove the chain lock and any included keys from its packaging.
- การระบุคีย์: Identify the keys provided. It is recommended to keep one key in a safe, separate location as a spare.
- การตรวจสอบเบื้องต้น: Before first use, insert a key into the lock cylinder and turn it to ensure smooth operation of the locking and unlocking mechanism.
คำแนะนำการใช้งาน
- Securing Your Bicycle:
- Position your bicycle next to a fixed, immovable object such as a lamppost, bike rack, or sturdy fence.
- Thread the chain through the bicycle frame and at least one wheel. For maximum security, also loop it around the fixed object.
- Insert the end of the chain into the locking mechanism.
- การล็อค:
- Push the locking bolt firmly into the lock body until it clicks into place.
- Ensure the lock is securely closed by gently pulling on the chain.
- ถอดกุญแจออก
- การปลดล็อค:
- เสียบกุญแจเข้าไปในกระบอกล็อคจนสุด
- Turn the key to release the locking bolt.
- Pull the chain end out of the lock body and remove the chain from your bicycle and the fixed object.
- ถอดกุญแจออก

Image: The ABUS 7210/85 Chain Lock wrapped around a bicycle frame and a metal pole, demonstrating a typical use case for securing a bike.
การซ่อมบำรุง
- การหล่อลื่น: Periodically (e.g., every 3-6 months, or more frequently in harsh conditions), apply a small amount of lock lubricant (e.g., graphite-based or silicone-free spray) into the keyhole and the locking mechanism. This helps maintain smooth operation and prevents corrosion.
- การทำความสะอาด: Wipe the chain and its coating with a damp cloth to remove dirt and grime. Avoid harsh chemicals that could damage the synthetic fiber coating.
- การดูแลที่สำคัญ: Do not force the key if it feels stiff. Ensure the key is fully inserted and the lock cylinder is clean. Avoid using damaged or bent keys.
การแก้ไขปัญหา
- Key is Stiff or Won't Turn:
- ตรวจสอบให้แน่ใจว่าเสียบกุญแจเข้าไปจนสุดแล้ว
- Apply lock lubricant to the keyhole and try again.
- ตรวจสอบว่ากุญแจงอหรือชำรุดหรือไม่ หากมีกุญแจสำรอง ให้ใช้กุญแจสำรองนั้น
- Lock Mechanism is Stuck:
- Ensure the chain is not under tension when attempting to lock or unlock.
- Clean any visible dirt or debris from the locking mechanism.
- Apply lock lubricant.
ข้อมูลจำเพาะ
| คุณลักษณะ | รายละเอียด |
|---|---|
| ยี่ห้อ | อาบัส |
| หมายเลขรุ่น | 7210/85 (Part Number: 87778) |
| ประเภทล็อค | กุญแจล็อค |
| ความหนาของโซ่ | 7 mm (square chain) |
| ความยาว | 85 ซม. / 33.7 นิ้ว |
| น้ำหนัก | 1.28 กก. |
| สี | Yellow (Racing Yellow) |
| วัสดุ | Hardened Steel (chain, housing, locking mechanism), Synthetic Fiber (coating) |
| คุณสมบัติพิเศษ | Bicycle anti-theft |
การรับประกันและการสนับสนุน
For warranty information or technical support, please refer to the official ABUS website or contact your local ABUS dealer. Keep your proof of purchase for warranty claims.
ABUS อย่างเป็นทางการ Webเว็บไซต์: www.abus.com





