1. Introducció
This manual provides essential instructions for the installation, operation, and maintenance of your Yale YEC/250/DB1 Medium Alarmed Value Safe. Please read this manual thoroughly before using the safe to ensure proper function and security.
The Yale YEC/250/DB1 safe is designed to protect your valuables with its solid steel construction, electronic lock, and integrated 130dB alarm system.
1.1 Contingut del paquet
- 1 x Yale YEC/250/DB1 Alarmed Value Safe
- 2 claus d'emergència
- 4 x piles AA
- 1 x Pack of Fixing Bolts (for wall or floor mounting)
- 1 x Manual d'usuari (aquest document)

Imatge 1.1: Frontal view of the Yale YEC/250/DB1 Medium Alarmed Value Safe, showing the electronic keypad and key lock.
2. Informació important de seguretat
- Do not store emergency override keys inside the safe. Keep them in a secure, separate location.
- Assegureu-vos que la caixa forta estigui ben fixada a la paret o al terra per evitar que es pugui retirar sense autorització.
- Replace batteries promptly when the low battery indicator appears to avoid loss of access.
- Keep the safe away from excessive moisture or extreme temperatures.
- Do not attempt to force the safe open if the electronic lock malfunctions. Use the emergency override key.
3. Safe Components
Familiarize yourself with the main components of your Yale Alarmed Value Safe:
- Electronic Keypad: Used for entering your personal access code.
- Key Lock Cylinder: For emergency override using the mechanical key.
- Door Handle/Knob: To open and close the safe door.
- Locking Bolts: Steel bolts that secure the door when locked.
- Compartiment de la bateria: Located inside the door, holds 4 AA batteries.
- Altaveu d'alarma: Emits a 130dB alarm when triggered.

Imatge 3.1: Interior view of the safe with the door open, illustrating the locking bolts and internal structure.
4. Configuració i instal·lació
4.1 Instal·lació de la bateria
- Open the safe door using one of the emergency override keys. Insert the key into the key lock cylinder and turn it clockwise. Rotate the door handle to open.
- Localitzeu el compartiment de les piles a l'interior de la porta de la caixa forta.
- Insert the 4 supplied AA batteries, ensuring correct polarity (+/-).
- Tanqueu la tapa del compartiment de la bateria.
4.2 Setting Your Personal Access Code
The safe comes with a factory default code. It is crucial to change this immediately.
- With the safe door open, press the red reset button located on the inside of the door, near the hinge. You will hear a beep.
- En 5 segons, introduïu el codi desitjat de 3 a 8 dígits al teclat numèric.
- Press the '#' (hash) button to confirm. The safe will beep twice, indicating the new code is set.
- Test the new code with the door open before closing it. Enter your new code, then press '#'. The locking bolts should retract.
4.3 Muntatge de la caixa forta
The safe can be securely fixed to a wall or floor using the provided fixing bolts. Choose a discreet and secure location.
- Select a suitable mounting location. Ensure there are no electrical wires or plumbing behind the drilling area.
- Marqueu els punts de perforació a través dels forats pretallats a la part posterior o inferior de la caixa forta.
- Perforeu forats pilot a la paret o al terra amb una broca adequada.
- Position the safe and secure it using the provided fixing bolts. Tighten all bolts firmly.

Imatge 4.1: Ex.ample of the safe installed within a closet for discreet placement.
5. Instruccions de funcionament
5.1 Obrir la caixa forta amb el vostre codi
- Enter your 3 to 8 digit personal access code.
- Press the '#' (hash) button. A green light will illuminate, and you will hear a beep.
- Within 5 seconds, turn the door handle clockwise to open the safe.
5.2 Tancament de la caixa forta
- Tanqueu bé la porta de la caixa forta.
- Turn the door handle counter-clockwise to engage the locking bolts. The safe is now locked.
5.3 Emergency Override Key
In case of battery failure or forgotten code, the safe can be opened using the emergency override key.
- Locate the key lock cylinder cover (usually a small removable panel next to the keypad). Remove it.
- Insert one of the emergency override keys into the cylinder.
- Turn the key clockwise and simultaneously turn the door handle clockwise to open the safe.
- Once open, you can replace the batteries or reset the code as needed.
Sistema d'alarma 5.4
L'alarma integrada de 130 dB s'activarà en les condicions següents:
- Tamperen: If the safe is subjected to physical shock or attempted forced entry.
- Incorrect Code Attempts: After 3 consecutive incorrect code entries.
To silence the alarm, enter the correct personal access code on the keypad.
6. Manteniment
6.1 Substitució de la bateria
When the batteries are low, the keypad may flash a red light or emit a warning sound after opening. Replace all 4 AA batteries promptly to ensure continued operation.
- Obre la porta de la caixa forta.
- Obriu la tapa del compartiment de la bateria.
- Traieu les piles velles i elimineu-les de manera responsable.
- Introduïu 4 piles alcalines AA noves, respectant la polaritat correcta.
- Tanqueu la tapa del compartiment de la bateria.
6.2 Neteja
Netegeu l'exterior de la caixa forta amb un drap suau iamp drap. No utilitzeu productes de neteja abrasius ni dissolvents, ja que poden danyar l'acabat o els components electrònics.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La caixa forta no s'obre amb codi. | Codi introduït incorrecte. Piles baixes. | Re-enter code carefully. Replace batteries. Use emergency override key. |
| L'alarma s'activa inesperadament. | Safe was tampered with. Incorrect code attempts. | Enter correct code to silence. Ensure safe is securely mounted. |
| El teclat no respon. | Bateries esgotades. | Use emergency override key to open and replace batteries. |
| La porta no tanca ni es bloqueja correctament. | Obstruction in door frame. Locking bolts misaligned. | Check for obstructions. Ensure safe is on a level surface. |
8. Especificacions
| Característica | Detall |
|---|---|
| Model | YEC/250/DB1 |
| Dimensions exteriors (Alt x A x P) | 250mm x 350mm x 250mm (25 x 35 x 25 cm) |
| Dimensions internes (H x A x P) | 240 mm x 340 mm x 200 mm |
| Capacitat | 16.3 litres |
| Pes | 5.6 kg |
| Tipus de bloqueig | Electronic Keypad with Mechanical Override Key |
| Longitud del codi | D'3 a 8 dígits |
| Alarma | Integrated 130dB alarm (triggered by tampering or 3 incorrect codes) |
| Material | Acer d'aliatge |
| Font d'alimentació | 4 piles alcalines AA (incloses) |
| Tipus de muntatge | Muntatge a terra, muntatge a la paret |

Image 8.1: Dimensional diagram of the safe, indicating external and internal measurements.
9. Garantia i Suport
Per obtenir informació sobre la garantia i assistència tècnica, consulteu el lloc web oficial de Yale. website or contact Yale customer service directly. Keep your purchase receipt as proof of purchase.
For further assistance, visit the official Yale weblloc: www.yalehome.com





