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Model 4800 User's Manual

1Navigation Control the direction of the PTZ movement (see PTZ

Buttons manual for scanning mode information).

2

Speed

Set the turning speed of PTZ camera.

 

 

 

3

Zoom

Click to zoom in/out.

 

 

 

4

Iris

Click to make the image brighter or darker (disabled if

camera has automatic iris adjustment).

 

 

 

 

 

5

Focus

Click to focus-in/out (disabled if camera has automatic

focus).

 

 

Click to open/close auxiliaries including light, wiper,

6Auxiliary power, etc. (see PTZ user's manual for more information).

Set preset camera position, focus, zoom, and iris; assign numbers for easy access to the presets.

To set point:

1. Select the preset number.

7Preset 2. Adjust the camera direction, focus, iris, and zoom

Point values.

3. Click the Set button. To call presets:

1.Select the preset number you want to call.

2.Click the Start button.

Cruise is a running route of camera that passes through multiple presets.

 

 

To set cruise:

 

 

1.

Select preset number.

8

Cruise

2.

Click Set button.

3.

Repeat steps 1 and 2 to add presets until all presets

 

 

 

 

are complete.

 

 

4.

Click Run button.

 

 

To clear cruise:

 

 

1.

Click the clear button.

 

 

 

 

 

Track is a continuous running route of camera.

 

 

To set a track:

9

Track

1.

Click the track button.

2. Move camera in the pattern you want it to run.

 

 

3.

Click the track button again to finish setup.

 

 

4.

Click the track button to run track and click again to

stop running.

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First Alert 4800 user manual Cruise

4800 specifications

The First Alert 4800 is a highly regarded smoke and carbon monoxide detector known for its reliability and advanced features. It is designed to enhance the safety of homes and businesses by promptly detecting smoke and hazardous carbon monoxide gases, which can pose serious threats to life and property.

One of the key features of the First Alert 4800 is its dual-sensor technology. This innovative design combines both photoelectric and ionization sensors, allowing the device to effectively sense slow, smoldering fires as well as fast-flaming fires. This dual approach significantly improves the chances of early detection, giving occupants crucial time to react in case of a fire emergency.

Another standout characteristic of the First Alert 4800 is its ability to detect dangerous levels of carbon monoxide. Carbon monoxide is often dubbed the "silent killer" because it is odorless and colorless, making it difficult to detect without proper equipment. The First Alert 4800 continuously monitors the air for this toxic gas, providing a reliable alarm when CO levels rise beyond safe thresholds.

The design of the First Alert 4800 incorporates a sleek and modern aesthetic that fits seamlessly into various home decors. Its unobtrusive appearance does not compromise its functionality. Furthermore, the unit features a clear digital display that indicates the levels of smoke and carbon monoxide detected, providing users with immediate information about their environment.

Installation and maintenance of the First Alert 4800 are user-friendly. The device comes with an easily accessible battery compartment and features a low-battery alert system. This ensures minimal disruption, as users can quickly replace batteries when needed. The unit is also equipped with a test button that allows users to check the functionality of the alarm with a simple press.

Another noteworthy technology included in the First Alert 4800 is its voice alarm feature. In addition to the standard alarm sounds, the device provides a voice alert that specifies the type of danger detected, whether it's smoke or carbon monoxide. This feature helps users make informed decisions in emergencies, particularly in stressful situations.

In summary, the First Alert 4800 is a cutting-edge smoke and carbon monoxide detector that prioritizes safety through its dual-sensor technology, modern design, and user-friendly features. With its reliable performance and intelligent alerts, it offers peace of mind to homeowners and businesses alike, ensuring that occupants are protected from the dangers of fire and toxic gases.