Zavedení
This manual provides essential information for the proper use, maintenance, and troubleshooting of your Master Lock Keyed Padlock, Model 6321. Designed for high security, this padlock features a durable construction with a boron alloy shackle and steel body, offering reliable protection for your valuables.
Vlastnosti produktu
- Materiál poutka: Hardened Boron Alloy for enhanced cut resistance.
- Materiál těla: Laminated Steel for strength and durability.
- Šířka těla: 2-1 / 8 palce.
- Průměr třmenu: 5/16 palce.
- Typ klíče: Alike, with 2 keys included.
- Zabezpečení: High security design with 5 pins.
- Odolnost vůči počasí: Yes, suitable for outdoor use.
- Shackle Type: Shrouded for added protection against prying and cutting.

Obrázek 1: Přední strana view of the Master Lock 6321 Keyed Padlock, showcasing its robust design and shrouded shackle.
Co je v krabici
Po otevření obalu produktu naleznete následující položky:
- 1 Master Lock 6321 Keyed Padlock
- 2 Alike Keys
Nastavení
- Rozbalit: Carefully remove the padlock and keys from the packaging.
- Kontrolovat: Examine the padlock for any signs of damage or manufacturing defects. Ensure the shackle moves freely when unlocked and locks securely when closed.
- Identifikace klíče: Identify the two identical keys provided. These keys are "alike," meaning they will open any padlock in a set of similarly keyed locks.
- Testovací provoz: Before deployment, insert a key into the keyway and turn it to ensure smooth operation of the locking mechanism.

Figure 2: The Master Lock 6321 Padlock shown with its two accompanying keys and key dimensions.
Návod k obsluze
Odemčení visacího zámku:
- Insert one of the provided keys fully into the keyway at the bottom of the padlock.
- Turn the key clockwise approximately 90 degrees. You will feel a slight click as the locking mechanism disengages.
- Zatáhněte za zámek nahoru, abyste otevřeli visací zámek.
- Remove the key by turning it counter-clockwise back to its original position and pulling it out.
Zamknutí visacího zámku:
- Ujistěte se, že je zámek zcela zasunut do těla visacího zámku.
- The padlock will automatically lock upon closing the shackle. No key is required to lock it.
- Jemně zatáhněte za poutko, abyste se ujistili, že je bezpečně zajištěno.
Důležité: Always keep a spare key in a secure location. Avoid forcing the key if it does not turn smoothly.
Údržba
Regular maintenance ensures the longevity and reliable operation of your Master Lock padlock.
- Mazání: Periodically apply a small amount of graphite lubricant or a silicone-based spray into the keyway and around the shackle opening. This helps prevent corrosion and ensures smooth operation, especially in harsh environments. Avoid oil-based lubricants as they can attract dirt.
- Čištění: Wipe the padlock body with a clean, dry cloth to remove dirt and debris. For stubborn grime, a damp Lze použít hadřík a poté důkladně osušit.
- Skladování: When not in use, store the padlock in a dry environment to prevent moisture buildup.
- Péče o klíče: Handle keys with care. Avoid bending or damaging them, as this can impair the lock's function.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Klíč se nezasouvá nebo neotáčí hladce. | Debris in keyway, bent key, or lack of lubrication. | Clean keyway with compressed air. Inspect key for damage. Apply graphite lubricant to keyway. Do not force the key. |
| Třmen je tuhý nebo se obtížně otevírá/zavírá. | Corrosion, dirt buildup, or lack of lubrication around the shackle mechanism. | Clean around the shackle entry points. Apply a silicone-based lubricant to the shackle and its entry points. |
| Padlock jams and won't unlock. | Internal mechanism issue, extreme weather conditions, or excessive force applied. | Apply lubricant and gently try to turn the key. If the issue persists, contact Master Lock customer support. Avoid using excessive force, which can damage the lock or key. |
Specifikace
| Atribut | Detail |
|---|---|
| Číslo modelu | 6321 |
| Značka | Hlavní zámek |
| Rozměry produktu (D x Š x V) | 4 x 2.1 x 1 palce |
| Hmotnost | 1 libra |
| Průměr třmenu | 5/16 palce |
| Výška třmenu | 3/4 palce |
| Šířka třmenu | 7/8 palce |
| Materiál poutka | Hardened Boron Alloy |
| Materiál těla | Laminated Steel, Iron Shroud |
| Počet kolíků | 5 |
| Typ klíče | Podobně |
| Počet klíčů | 2 |
| Odolné vůči počasí | Ano |
| Vysoká bezpečnost | Ano |
| Překlápětelné | Ano |
Záruka a podpora
For information regarding product warranty, returns, or technical support, please contact Master Lock directly through their official channels. You can visit the official Master Lock store for more details and contact information:
Visit the Master Lock Store on Amazon
Please have your product model number (6321) and ASIN (B000E2NMWC) available when contacting support.





