How to Operate the Apstec Merlin?

How to Operate the Apstec Merlin?


1. System Initialization and Operating Modes

The user can perform several actions to operate the Apstec Merlin system across different operational states:

  • πŸ”Œ Power On β€” Turns on the system from a powered-off state. After switching on, the system automatically enters the Initialization phase.

  • πŸ”„ Initialization β€” The system powers up, checks all sensors, and prepares for operation. Once this process is complete, it switches to Normal Operation.

  • βœ… Normal Operation β€” The system functions under standard conditions after successful initialization and calibration.

  • βš–οΈ Recalibration β€” Triggered when significant changes in the environment affect detection accuracy (for example, strong vibrations or background interference). The system automatically adjusts itself and then returns to Normal Operation.

  • πŸ› οΈ Setup β€” Allows the operator to change system settings. After configuration, the system can return to Initialization or Normal Operation.

  • πŸ” Reboot β€” Restarts the system manually or automatically after an error or power interruption.

  • πŸ”΄ Power Off β€” Completely shuts down the system.




 User Actions and Operation Modes 



2. LED Indicators

Each system state is clearly indicated by the integrated LED system:

LED ColorSystem State / Meaning
πŸ”΅ BlueInitialization β€” System is powering up and performing self-checks.
🟒 GreenNormal Operation β€” System is calibrated and ready for screening.
🟑 YellowRecalibration β€” System is adjusting to ambient environmental changes.
πŸ”΄ RedAlarm β€” Triggered at the specific height of the detected threat.



🚨 Alarm Note: If an alarm is triggered, the LEDs located at the exact height of the detected threat will turn Red.

3. Inspection Process

  1. Automatic Scanning: When a person enters the inspection zone, the Apstec Merlin system automatically begins scanning, analyzing real-time data to determine if any dangerous items are present.

  2. Operator Alert: If a potential threat is detected, the system alerts the operator via sound signals, LED lights, and/or visual messages on the display.

  3. Alarm Protocol: Even if only one type of signal appears (e.g., sound only or LED only), it must be treated as a valid alarm notification.

  4. Remote Monitoring: The Apstec Merlin system can be connected to the Mobile Alarm Monitor Client, allowing operators to view real-time alarms and system status on PCs or tablets.

4. Preparing for Operation

Before switching on the Apstec Merlin system, complete the following pre-checks:

  • [ ] Exterior Inspection: Check the device’s exterior for any visible damage.

  • [ ] Inspection Zone Clear: Inspect the inspection zone to ensure there are no large static or moving metal objects nearby.

  • [ ] Workstation Ready: Prepare the operator’s PC or tablet for use.

5. Switching On the System

  1. Ensure the Apstec Merlin system is connected to the correct AC power source.

  2. Locate the Power Key under the protective hatch on the arch and turn it to the ON position.


The Power Key is located under the protective hatch on the arch 



Notes
Wait for the DMD system to finish initialization and switch to normal operation before use.

Notes
It is recommended to restart the system at least once a week during continuous operation.


6. Running the Client Software

The Apstec Merlin system can connect to one or more operator PCs or mobile devices. The client software displays alarms and system data in real time, allowing the operator to monitor the system's status and respond promptly to potential threats.


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