SIGMA KSF2818 Electronic Safe User Manual

1. Introduction

Thank you for choosing the SIGMA KSF2818 Electronic Safe. This manual provides essential instructions for the proper setup, operation, and maintenance of your safe. Please read this manual thoroughly before using the product to ensure optimal security and functionality.

2. Important Safety Information

• Do not store the emergency keys or this instruction manual inside the safe. Keep them in a secure, separate location.
• Do not store the user code written down inside the safe. Memorize your code or keep it in a secure, separate location.
• Ensure the safe is securely mounted to prevent unauthorized removal.
• Keep batteries out of reach of children.
• Replace batteries promptly when the low battery indicator appears to avoid being locked out.

3. Package Contents

Please check that all items are present in the package:

• 1 x SIGMA KSF2818 Electronic Safe
• 2 x Emergency Override Keys
• Fixing Bolts (for mounting)
• 1 x User Manual (this document)

Figure 1: The SIGMA KSF2818 Electronic Safe, featuring a grey finish, an electronic keypad for code entry, and a circular keyhole for emergency access. The brand name "SIGMA" is visible in red on the top right corner of the door.

4. Setup and Installation

4.1. Battery Installation

1. Locate the battery compartment on the inside of the safe door.
2. Open the battery cover.
3. Insert 4 x AA batteries (not included) according to the polarity indicators (+/-).
4. Close the battery cover.
5. A beep sound indicates successful battery installation.

4.2. Initial Code Setting

The safe comes with a factory default code (usually "159"). It is crucial to change this immediately.

1. 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.
2. Within 5 seconds, enter your new 3-8 digit code on the keypad.
3. Press the "A" or "#" button to confirm. The safe will beep twice, indicating the new code is set.
4. Test the new code with the door open before closing it.

4.3. Mounting the Safe

The safe features pre-drilled holes for secure mounting to a wall or floor.

1. Choose a suitable location for mounting, ensuring it is a solid surface.
2. Mark the drilling points through the pre-drilled holes inside the safe.
3. Drill pilot holes into the wall or floor using an appropriate drill bit.
4. Align the safe with the drilled holes and secure it using the provided fixing bolts.
5. Ensure the safe is firmly attached and cannot be easily removed.

5. Operating Instructions

5.1. Opening the Safe with Your Code

1. Enter your 3-8 digit personal code on the keypad.
2. Press the "A" or "#" button to confirm.
3. If the code is correct, a green light will illuminate, and you will hear a beep.
4. Within 5 seconds, turn the knob clockwise to open the safe door.

5.2. Opening the Safe with Emergency Key

In case of forgotten code or dead batteries, use the emergency key:

1. Locate the keyhole cover, usually near the knob. Remove it.
2. Insert one of the emergency keys into the keyhole.
3. Turn the key counter-clockwise while simultaneously turning the knob clockwise to open the safe.
4. Once open, you can replace the batteries if needed or reset your code.

5.3. Closing the Safe

1. Close the safe door firmly.
2. Turn the knob counter-clockwise to lock the door.
3. Ensure the door is securely locked by gently pulling on the door.

6. Maintenance

6.1. Battery Replacement

When the batteries are low, the red light will flash, or the safe will beep continuously after entering the code. Replace all four batteries promptly.

1. Open the safe using your code or the emergency key.
2. Open the battery compartment cover on the inside of the door.
3. Remove the old batteries and dispose of them responsibly.
4. Insert new 4 x AA batteries, observing correct polarity.
5. Close the battery cover.
6. Your personal code will be retained even after battery replacement.

6.2. Cleaning

Clean the exterior of the safe with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these can damage the finish or electronic components.

7. Troubleshooting

7.1. Safe Does Not Open with Code

• Incorrect Code: Ensure you are entering the correct 3-8 digit code followed by "A" or "#".
• Low Batteries: If the red light flashes or the safe beeps continuously, replace the batteries. Use the emergency key to open the safe if batteries are completely dead.
• Keypad Malfunction: If the keypad is unresponsive, try replacing the batteries. If the issue persists, use the emergency key and contact support.

7.2. Safe Door Will Not Close Properly

• Obstruction: Check for any objects blocking the door or the locking bolts.
• Misalignment: Ensure the safe is mounted on a flat, stable surface and the door is properly aligned.

8. Specifications

9. Warranty and Support

Specific warranty information for the SIGMA KSF2818 Electronic Safe is not available in this document. For warranty details, technical support, or service inquiries, please refer to the documentation provided at the time of purchase or contact your retailer or the manufacturer directly.

You may also visit the official SIGMA website for further assistance.