1. அறிமுகம்
Thank you for choosing Master Lock 40KA-4 Keyed Alike Stainless Steel Trailer and Multi-Purpose Padlocks. This set includes four durable padlocks designed for various outdoor applications, offering enhanced security and convenience with a single key for all locks. These padlocks feature a robust stainless steel body and a hardened steel shackle for superior resistance against cutting and corrosion.
Figure 1: Four Master Lock 40KA-4 padlocks with accompanying keys. These padlocks are designed for multi-purpose use, featuring a discus shape and a stainless steel finish.
2 முக்கிய அம்சங்கள்
- Keyed Alike Convenience: All four padlocks in this set operate with the same key, simplifying access and management.
- நீடித்த கட்டுமானம்: Features a 2-3/4" (70mm) wide stainless steel body engineered to resist corrosion, making it suitable for outdoor environments.
- மேம்படுத்தப்பட்ட பாதுகாப்பு: Equipped with a case-hardened 3/8" (10mm) steel shackle for extra resistance against cutting attempts.
- Advanced Locking Mechanism: Utilizes a 4-pin cylinder to help prevent picking, increasinஜி பாதுகாப்பு.
- Key Retaining Feature: The key can only be removed when the padlock is locked, ensuring the padlock is not accidentally left unlocked.
Figure 2: Illustration highlighting the "Keyed Alike" feature of the Master Lock 40KA-4 padlocks, showing that all locks in the pack use the same key.
3 அமைவு
The Master Lock 40KA-4 padlocks come pre-configured for immediate use. No assembly is required.
3.1 ஆரம்ப ஆய்வு
- Upon unboxing, inspect all four padlocks and the provided keys for any signs of damage.
- Confirm that all keys operate all padlocks smoothly. Insert a key into the keyway, turn it clockwise to unlock, and counter-clockwise to lock.
- Keep spare keys in a secure, accessible location separate from the padlocks.
4. இயக்க வழிமுறைகள்
4.1 Locking the Padlock
- Ensure the shackle is fully open.
- Position the padlock around the item(s) you wish to secure (e.g., a gate latch, chain, or storage unit hasp).
- Push the shackle firmly into the padlock body until it clicks into place. The padlock is now locked.
- Remove the key. Due to the key retaining feature, the key can only be removed when the padlock is in the locked position.
4.2 Unlocking the Padlock
- Insert the key fully into the keyway.
- ஷேக்கிள் ஸ்பிரிங்ஸ் திறக்கும் வரை சாவியை கடிகார திசையில் திருப்பவும்.
- Remove the padlock from the secured item(s).
- The key cannot be removed while the padlock is in the unlocked position.
Figure 3: A Master Lock 40KA-4 padlock shown in use, securing a red storage unit door with a metal latch. This demonstrates a typical application for the padlock.
5. பராமரிப்பு
Proper maintenance will ensure the longevity and smooth operation of your Master Lock padlocks.
- சுத்தம்: Periodically wipe down the padlock body with a clean, damp cloth to remove dirt and grime. Avoid abrasive cleaners.
- உயவு: For optimal performance, especially in outdoor or dusty environments, apply a small amount of graphite lubricant or a silicone-based lubricant specifically designed for locks into the keyway and around the shackle mechanism every 6-12 months. Do not use oil-based lubricants as they can attract dirt.
- சேமிப்பு: When not in use, store padlocks in a dry environment to prevent moisture buildup.
6. சரிசெய்தல்
| பிரச்சனை | சாத்தியமான காரணம் | தீர்வு |
|---|---|---|
| சாவியைச் செருகவோ திருப்பவோ கடினமாக உள்ளது. | Dirt or debris in keyway; lack of lubrication; bent key. | Clean keyway with compressed air. Apply lock lubricant. Inspect key for damage; use a spare key if bent. |
| ஷேக்கிள் சீராக திறக்கவோ மூடவோ இல்லை. | Corrosion or dirt on shackle; lack of lubrication in shackle mechanism. | Clean shackle and apply lock lubricant to the shackle entry points. |
| Key cannot be removed when padlock is unlocked. | This is a design feature (key retaining). | The key is designed to be removed only when the padlock is in the locked position. This ensures the padlock is not left unlocked. |
7. விவரக்குறிப்புகள்
| பண்பு | விவரம் |
|---|---|
| மாதிரி எண் | 40கேஏ-4 |
| பிராண்ட் | மாஸ்டர் லாக் |
| பூட்டு வகை | Keyed Padlock (Discus Style) |
| உடல் பொருள் | துருப்பிடிக்காத எஃகு |
| உடல் அகலம் | 2-3/4 அங்குலம் (70 மிமீ) |
| ஷேக்கிள் பொருள் | Case-Hardened Steel |
| Shackle Diameter | 3/8 அங்குலங்கள் (10 மிமீ) |
| சிலிண்டர் வகை | 4-முள் |
| கீயிங் | Keyed Alike (KA) |
| நிறம் | வெள்ளி |
| பொருள் எடை (4-பேக்) | 2.59 பவுண்டுகள் |
| தொகுப்பு பரிமாணங்கள் | 7.28 x 4.92 x 4.45 அங்குலம் |
Figure 4: Detailed diagram illustrating the shackle dimensions (A, B, C) of the Master Lock 40KA-4 padlock in both imperial and metric units.
8. உத்தரவாதத் தகவல்
Master Lock products are manufactured to the highest quality standards. For specific warranty details pertaining to your 40KA-4 padlocks, please refer to the official Master Lock website or contact their customer support directly. Warranty terms typically cover defects in material and workmanship under normal use.
9. வாடிக்கையாளர் ஆதரவு
Should you have any questions, require assistance, or need to report an issue with your Master Lock 40KA-4 padlocks, please visit the official Master Lock website for their comprehensive support resources, FAQs, and contact information.
You can typically find support at: www.masterlock.com/support