ARREGUI T20EB
ARREGUI Superimpose Electronic Box User Manual
Model: T20EB
Your guide to secure storage and operation.
1. Proizvod je gotovview
The ARREGUI Superimpose Electronic Box T20EB is a robust and secure storage solution designed for protecting your valuables. Constructed from durable steel, it features an electronic lock system for convenient access and an emergency key for reliable backup.
Ključne karakteristike:
- Izdržljiva konstrukcija: Made of steel with a 3 mm thick front and 1.5 mm body.
- Sigurno zaključavanje: Closure with 2 nickel-plated steel studs of 18 mm diameter.
- Elektronska tastatura: Programmable electronic lock with a 4 to 8 digit code (100 million combinations).
- Hitni pristup: Includes an emergency opening key for situations like forgotten codes or battery depletion.
- Indikator slabe baterije: Red LED light warns when batteries are running low.
- Kompaktan dizajn: Measures 310x200x200 mm, suitable for various placements.

Slika 1: Prednja strana view of the ARREGUI Superimpose Electronic Box T20EB, showing the electronic keypad and knob.
2. Postavljanje i instalacija
Before using your electronic box, please follow these setup and installation steps carefully.
2.1 Raspakivanje
Carefully remove the electronic box from its packaging. Ensure all included components are present:
- ARREGUI Superimpose Electronic Box T20EB
- Uputstvo za upotrebu (ovaj dokument)
- 2 Emergency Opening Keys
- Fixing Hardware (screws)
2.2 Instalacija baterije
The electronic lock requires 4 AA 1.5V alkaline batteries (not included). To install:
- Locate the battery compartment, typically on the inside of the door or behind the keypad.
- Otvorite poklopac odeljka za baterije.
- Umetnite 4 AA alkalne baterije od 1.5 V, pazeći na ispravan polaritet (+/-).
- Čvrsto zatvorite poklopac odeljka za baterije.
Napomena: Always use new alkaline batteries for optimal performance and to avoid premature battery depletion.
2.3 Initial Code Setup
Upon first use, you will need to set your personal opening code. Refer to the "Operating Instructions" section for detailed steps on programming your code.
2.4 Mounting the Electronic Box
While the electronic box does not require work for installation, it is highly recommended to fix it to a solid surface (e.g., wall or floor) to significantly reduce the risk of theft. The unit has pre-drilled holes for this purpose:
- T20EB Model: 2 holes in the base and 2 holes in the back.
- All holes are 7 mm in diameter.
Use the provided fixing hardware to secure the safe. Ensure the mounting surface is strong enough to support the weight of the safe and its contents.

Figure 2: Dimensions of the ARREGUI Superimpose Electronic Box T20EB, illustrating its compact size for placement.

Slika 3: Prample of the electronic box installed within a cabinet, demonstrating its discreet placement capability.
3. Uputstvo za upotrebu
This section details how to operate your ARREGUI electronic box, including opening, closing, and managing your access code.
3.1 Opening the Electronic Box
To open the safe using the electronic lock:
- Unesite svoj lični kod od 4 do 8 cifara na tastaturi.
- If the code is correct, a green indicator light will illuminate, and you will hear a confirmation sound.
- U roku od 5 sekundi, okrenite dugme u smjeru kazaljke na satu da biste otvorili vrata.
Napomena: If an incorrect code is entered 3 times consecutively, the system will temporarily lock out, preventing further attempts for a short period to enhance security.
3.2 Closing the Electronic Box
Za zatvaranje sefa:
- Čvrsto zatvorite vrata.
- Turn the knob counter-clockwise until it clicks into the locked position. The steel studs will engage.
3.3 Changing Your Personal Code
It is recommended to change your code periodically for enhanced security. The safe supports one user code.
- With the door open, locate the red reset button on the inside of the door, near the hinge or battery compartment.
- Press the reset button. A yellow indicator light will illuminate, indicating the safe is ready to accept a new code.
- Enter your new 4 to 8 digit code on the keypad.
- Press the 'A' or 'B' button (or '#' or '*' depending on model, refer to keypad markings) to confirm the new code. A confirmation sound will indicate success.
- Test the new code with the door open before closing it to ensure it has been set correctly.
3.4 Emergency Opening with Key
In case of forgotten code, depleted batteries, or electronic keypad malfunction, you can use the emergency key to open the safe.
- Locate the emergency keyhole, usually concealed behind a small cover on the keypad panel.
- Skinite poklopac.
- Insert the emergency key and turn it counter-clockwise while simultaneously turning the knob clockwise to open the door.
- Važno: Store emergency keys in a secure location away from the safe.

Figure 4: The electronic box with its door open, showing the interior and the emergency keys inserted into the lock.
4. Održavanje
Proper maintenance ensures the longevity and reliable operation of your ARREGUI electronic box.
4.1 Zamjena baterije
When the red LED light next to the keypad illuminates, it indicates that the batteries are running low and need to be replaced. Replace all 4 AA 1.5V alkaline batteries simultaneously to ensure consistent power.
- Otvorite sef pomoću koda ili ključa za hitne slučajeve.
- Pronađite odeljak za baterije.
- Uklonite stare baterije i odgovorno ih zbrinite.
- Insert new 4 AA 1.5V alkaline batteries, observing correct polarity.
- Zatvorite odeljak za baterije.
Oprez: Nemojte miješati stare i nove baterije ili različite vrste baterija.
4.2 Čišćenje
Očistite vanjski dio sefa mekom,amp krpom. Izbjegavajte upotrebu abrazivnih sredstava za čišćenje ili rastvarača, jer oni mogu oštetiti završnu obradu ili elektroničke komponente.
5. Otkrivanje problema
If you encounter issues with your electronic box, refer to the following common problems and their solutions.
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Sef se ne otvara kodom. | Unesen je pogrešan kod. Baterije su prazne ili su istrošene. Kvar tastature. | Pažljivo ponovo unesite kod. Zamijenite baterije (pogledajte odjeljak 4.1). Use the emergency key (see Section 3.4). |
| Red LED light is on. | Baterije su slabe. | Replace all 4 AA 1.5V alkaline batteries immediately. |
| Keypad is unresponsive after multiple attempts. | Temporary lockout due to 3 incorrect code entries. | Wait for a few minutes for the system to reset, then try again. If urgent, use the emergency key. |
| Cannot change code. | Slijeđena je netačna procedura. Baterije su preniske. | Ensure the door is open and the reset button is pressed correctly (see Section 3.3). Replace batteries before attempting to change the code. |
If the problem persists after trying these solutions, please contact ARREGUI customer support or refer to their official websajt za dalju pomoć.
6. Specifikacije
Detailed technical specifications for the ARREGUI Superimpose Electronic Box T20EB.
| Feature | Detalj |
|---|---|
| Brand | ARREGUI |
| Broj modela | T20EB |
| Dimenzije proizvoda (D x Š x V) | 7.87"D x 12.2"Š x 7.87"V (200 mm D x 310 mm Š x 200 mm V) |
| Težina artikla | 10.12 funti (4.6 kilograma) |
| Materijal | legirani čelik |
| Tip brave | Elektronski, ključ |
| Kapacitet | 9 litara |
| Boja | Tamno siva |
| Izvor napajanja | 4 AA alkalne baterije od 1.5 V (nisu uključene) |
| Vrsta montaže | Freestanding (with option for fixing) |
| Uključene komponente | Instruction manual, 2 emergency keys, fixing screws |
| Posebna karakteristika | Prijenosni |
7. Garancija i podrška
For information regarding product warranty, please refer to the warranty card included with your purchase or visit the official ARREGUI webstranica. Uslovi garancije mogu se razlikovati u zavisnosti od regije.
For technical support, spare parts, or any other inquiries, please contact ARREGUI customer service through their official channels. Contact information can typically be found on the manufacturer's websajtu ili u pakovanju proizvoda.
ARREGUI Official Webstranica: www.arregui.es (Please note: This link is provided as a general reference and may require navigation to the specific product support section.)
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