This document provides the installation and usage guide for FR-S350X integrated machine. The machine has main interfaces JP1 and JP2, where JP1 includes power supply, relay outputs, RS485 communication interface, and doorbell interface; JP2 includes W26 interface and door magnetic, button inputs. The machine also has versatile relay outputs and selectable functions for door lock control, alarm, and alarm clock. Multiple attendance machines can be controlled through RS485 converter. The document also explains the wiring instructions and main menu functions of the integrated machine.

This document is the operating manual of SONY DCR-HC40E digital camera. It mainly introduces the use of the camera, shooting precautions, LCD screen, viewfinder and lens precautions, connecting other devices precautions, using this manual precautions, using camera precautions and other content.

This manual is an instruction manual for digital camera, which introduces the use of camera, precautions and other information

The HP LaserJet M1522 MFP series is a multifunction printer with features such as efficient printing, scanning, copying, and faxing. This product supports various operating systems and software, and comes with an easy-to-use control panel.

HP Media Center PC User Guide, Introduces the computer installation, device connection, software use, TV connection and other content

This document is the Panasonic KX-FLB888CN multifunction fax machine user manual. It mainly introduces the machine's safety and important information, as well as the use of ink cartridges and drums.

This document is the operating instructions for the Sony HDR-CX550E/CX550VE/ XR550E/XR550VE digital HD camcorder, which introduces the preparation work, recording/playback, maximizing the use of the device, saving animations and photos on a computer, saving images with external devices, customizing the device, additional information, etc. The camcorder features waterproof function, high-definition recording, and high-capacity storage.

The HP LaserJet M1522 series multifunction laser all-in-one printer uses a 0-second preheat technology that can print and copy instantly, and can also quickly complete scanning tasks. This printer also has an enhanced fax function that allows users to manage faxes directly from a PC, which improves work efficiency.