Speco Technologies KBD-927 instruction manual Trouble Shooting, Problem Possible Solution

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Appendix A

Trouble Shooting

If problems occur, verify the installation of the camera with the instructions in this manual and with other operating equipment. Isolate the problem to the specific piece of equipment in the system and refer to the equipment manual for further information.

Problem		Possible Solution
	1. Check that the dome camera IDs are set
Joystick can’t control system.		properly (See Figures 1 to 6).
		Check the polarity of the data line

Camera number does not match the multiplexer	1.	Check the camera ID and insert the BNC
number.		cable into the proper input of the multiplexer.

Forgot password	1.	Consult your supplier, distributor or service
Forgot password		Center
		Center

	1. Check that the data cable for the multiplexer
Multiplexer & DVR can’t work with the Joystick		has the correct Pin configuration (1=1, 2=2,
Multiplexer & DVR can’t work with the Joystick		3=3 .... 8=8).
controller.		3=3 .... 8=8).
controller.	2.	Check the communication menu of Multiplexer
	2.	Check the communication menu of Multiplexer
		as per Pages 15 (setting Multiplexer)

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Contents Speco Technologies Keyboard Controller Explanation of Graphical Symbols FCC Compliance Statement Important Safeguards Features Unpacking InstallationFeatures IntroducitonUnpacking Connection Diagram Basic Installation DiagramSingle Multiplexer BNCSingle User with Two Multiplexer BNC 1ST Main MonitorTwo Multiplexer with Slave Keyboard Controller Termination & Dip Switch Setting Termination and ID SwitchesMultiplexer Control PortKeyboard Setup ON/OFF Maser & Slave Keyboard settingMUX Install with ADR series AUX ADRPage Install with SDR series SDR Connection DiagramSDR RS232/TEXT Text IN/PTZInstall with IDR series DVR485 AUXPage Page Keyboard Lock/Unlock Hidden command Controlling MultiplexerSelecting Multiplexer Dome Camera SelectionPicture on Spot output monitor Camera No.1~16+Aux1~4 Summary of Keyboard Controls Keyboard Key mapKeys for Dome camera Key operation exampleKeys for Multiplexer PressToggleKeys for DVR PTZCTRL+ENTR+ Trouble Shooting Problem Possible SolutionSpecification

KBD-927 specifications

The Speco Technologies KBD-927 is a sophisticated keyboard designed for professional use in security and surveillance applications. This versatile device is an ideal choice for operators who require efficient control over CCTV systems and related technologies.

One of the standout features of the KBD-927 is its user-friendly layout that allows for seamless interaction with a variety of video management systems. The keyboard is equipped with a robust set of controls, including joystick functionality, which facilitates smooth and precise camera adjustments. This makes it easier for users to pan, tilt, and zoom cameras, ensuring optimal surveillance coverage over designated areas.

Built for durability and reliability, the KBD-927 is compact and portable. Its ergonomic design not only enhances comfort during prolonged usage but also ensures that operators can access controls with minimal strain. The device is constructed with high-quality materials that withstand the rigors of daily use in demanding environments.

Another significant feature is its capability to support multiple protocols, including Pelco-D and Pelco-P. This allows the KBD-927 to integrate smoothly with various camera brands and types, offering flexibility during installations. Users can easily switch between different camera feeds, monitor live footage, and control various settings—all from one singular interface.

The KBD-927 supports multiple communication options, including USB and RS-485 interfaces. This feature enables straightforward connections to a wide range of surveillance systems, making it versatile for both new installations and existing setups. The built-in software also allows for effortless customization and configuration of keyboard functions, catering to individual user preferences.

In addition to its technical features, the KBD-927 is engineered with a low-profile design that blends seamlessly into any control room or surveillance station. The intuitive button layout and labeling ensure that operators can access essential functions quickly, which is crucial during critical monitoring situations.

Overall, the Speco Technologies KBD-927 is an essential tool for video surveillance professionals. With its sophisticated control features, durability, and flexible connectivity options, it proves to be an invaluable asset for enhancing operational efficiency in security monitoring.