EQUIPMENT CHECK-OUT AND ADJUSTMENTS

SCREEN 1

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TOUCH THE UPPER LEFT POINT USING ONLY ONE FINGER

FINGER SHOULD BE PERPENDICULAR TO SCREEN

HOLD FINGER IN PLACE UNTIL YOU ARE INSTRUCTED TO REMOVE IT

Press ANY key to ABORT calibration

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SCREEN 2

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AFTER PRESSING UPPER LEFT, TOUCH THE LOWER RIGHT POINT USING

ONLY ONE FINGER

FINGER SHOULD BE PERPENDICULAR TO SCREEN

HOLD FINGER IN PLACE UNTIL YOU ARE INSTRUCTED TO REMOVE IT

Press ANY key to ABORT calibration

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When the calibration is complete, the message SF CAL Written, Calibration updated on Installed SFKERN Driver , will be displayed.

c:\> prompt will display:

4.Initialize the CRT Console:

Reboot the system by pressing the RESET button on the computer.

The Main Screen will then be displayed.

NOTE: if the Main Screen does not appear, check the AUTOEXE.BAT file and make sure the drivers are installed. If they are not, call for technical help if you do not know how to install them.

6.5 AFTER SYSTEM CHECK-OUT

At this point, the E.F. Johnson CRT Console system installation and checkout has been completed. If you have any questions or problems, contact Technical Sup- port, 1-800-328-3911. Be sure to complete and mail the warranty cards for other manufacturer’s equipment, such as the CRT monitor, printer, modem, etc. These can be found at the back of the VR-CM50 Console Service Man- ual, Volume 2.

February 1996

 

Part No. 004-3039-274

6-4

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Image 50
EFJohnson VR-CM50 manual Screen, After System CHECK-OUT

VR-CM50 specifications

The EFJohnson VR-CM50 is a state-of-the-art mobile communications solution designed for first responders and public safety agencies. This versatile device is engineered to enhance communication efficiency and reliability, ensuring that users can stay connected in critical situations.

The VR-CM50 features a rugged design, built to withstand the harsh environmental conditions often encountered by emergency personnel. It meets military specifications for durability, including shock, vibration, and water resistance. With a lightweight and compact form factor, the VR-CM50 is easy to install in various vehicles without compromising the available space or mobility.

One of the standout technologies in the VR-CM50 is its advanced digital trunking capability. The device operates on multiple frequency bands, allowing for seamless communication across various networks. This flexibility is crucial for interoperability among different agencies, especially during joint operations or mutual aid scenarios.

The VR-CM50 also offers enhanced audio quality, ensuring that users can clearly hear and be heard even in noisy environments. Its digital signal processing technology minimizes background noise and enhances voice clarity. This feature is vital for first responders who often communicate in high-pressure situations where every word counts.

Another key characteristic of the VR-CM50 is its integration with a wide range of communication systems. The device is compatible with various communication protocols, enabling connection with existing infrastructure. This adaptability allows agencies to leverage their current resources while benefiting from the latest technological advancements.

The VR-CM50 promotes user safety with built-in emergency features. It includes a dedicated emergency button that, when pressed, instantly alerts dispatchers and other personnel of the user's location and status. This feature is particularly beneficial for officers on patrol or in isolated areas, enhancing their safety during critical incidents.

Furthermore, the VR-CM50 supports GPS capabilities, providing real-time location tracking for fleet management and situational awareness. This technology not only improves operational efficiency but also enhances coordination during complex incidents.

In summary, the EFJohnson VR-CM50 is a robust and feature-rich mobile communication solution tailored for public safety professionals. Its rugged construction, advanced digital trunking, superior audio quality, and integration capabilities make it an essential tool for effective communication in the field. By fostering interoperability and user safety, the VR-CM50 stands as a reliable choice for agencies striving to enhance their emergency response capabilities.