Problem

Alarm operations are not acti- vated.

"VIDEO LOSS" appears on the monitor.

"THERMAL" appears on the monitor.

The clock does not keep cor- rect time.

When you turn on the power of the unit, the HDD DISK MENU is displayed.

Check item/Remedy

•Check if alarm input signals are properly input to the ALARM or ALARM/CONTROL at the rear panel.

•Check the settings of the ALARM connector.

•Check if the operation mode is set to ALARM (alarm mode).

•Check the camera connections.

•If the camera connections are proper, refer to the dealer. Cable wires may be snapped or the unit may have some trouble.

•Check if the ambient operating temperature is between +5 °C and +45 °C (41 °F - 113 °F).

•When the inside of unit exceeds 45 °C (113 °F), "THER- MAL" may appear even within the ambient temperature mentioned above.

•If "THERMAL" frequently appear on monitors, refer to the dealer. The unit may have some trouble.

•Check if the built-in backup battery has been charged enough. If not so, supply power to the unit for 48 hours or more to recharge the battery.

•Check if the built-in backup battery has been worn out. The battery life is approx. 5 years. (The battery lifetime may differ depending on the condition of the environ- ment.)

•Check if HDDs were added or removed. If so, the HDD DISK MENU will be displayed automatically.

•If the HDD DISK MENU is displayed even though no HDDs were added or removed, refer to the dealer. The HDD may have some trouble.

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Refer to p. 70.

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Refer to p. 5.

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WJ-HD309 specifications

The Panasonic WJ-HD309 is a formidable Digital Video Recorder (DVR) designed to cater to the needs of sophisticated surveillance systems. This device stands out for its impressive array of features and robust functionality, making it ideal for applications in various sectors including retail, transportation, and public safety.

One of the main features of the WJ-HD309 is its capacity to record high-quality video at resolutions up to 4CIF. This level of detail ensures that users can easily identify subjects, read license plates, and monitor critical activities with clarity. The DVR also supports multiple video input formats, offering flexibility in terms of camera compatibility.

In terms of storage, the WJ-HD309 is equipped with a large internal hard drive, enabling extensive video storage without sacrificing performance. Users can benefit from adjustable recording modes, including continuous, scheduled, and event-triggered recording. This versatility allows organizations to optimize their storage usage according to their specific needs.

The DVR’s advanced motion detection technology plays a crucial role in minimizing false alerts and focusing on relevant events. This feature enhances the efficiency of surveillance operations by ensuring that recorded footage is both meaningful and actionable. Additionally, the WJ-HD309 provides various monitoring modes, allowing for real-time viewing through either a local display or remote access via networked devices.

Connectivity is another highlight of the WJ-HD309. It supports multiple network protocols, enabling users to access their recordings and live feeds remotely. This capability extends surveillance and monitoring to smartphones, tablets, and computers, thereby enhancing operational convenience and responsiveness. The inclusion of PTZ (Pan-Tilt-Zoom) control further enables users to manage camera angles and zoom functions seamlessly.

Durability and reliability are key characteristics of the Panasonic WJ-HD309. The unit is built to withstand the rigors of continuous operation, with features like thermal management to prevent overheating and ensure longevity. Panasonic’s commitment to security and performance is evident in this DVR model, which offers a secure environment for storing sensitive footage.

Overall, the Panasonic WJ-HD309 is a powerful DVR that combines high-definition recording, flexible storage options, advanced motion detection, and convenient connectivity. Its technical specifications and feature set make it a preferred choice for organizations looking for reliable and effective security solutions. With the WJ-HD309, users are well-equipped to enhance their surveillance operations and respond effectively to security challenges.
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