Natus Medical Incorporated

Natus XLTEK Photic Stimulator

Trex HD Video Ambulatory System Quick Guide PN 009318D

Quick Guide

2 Pages

Natus NeuroWorks  ™  Quick Guide  Operating the XLTEK Trex™ HD Video Ambulatory System This guide provides an overview of the steps needed to operate the XLTEK Trex HD video ambulatory system, including starting and terminating an ambulatory study, and uploading EEG and video data. This system is used to record EEG and/or PSG signals in synchrony with high definition (HD) video. The Trex HD camcorder can be used for ambulatory video recordings only. Video data is recorded to the camcorder’s internal memory or SD memory card and uploaded to the acquisition station after the study has ended.  Main System Components XLTEK Trex HD amplifier Trex HD video adaptor • SONY HDR-PJ790V camcorder • SONY Infrared light attachment • SD Memory card for camcorder (128GB SDXC card) • Camcorder tripod and clamp • Carrying case and Trex pouch • •  Preparing Trex HD Amplifier 1. Insert two brand new AA batteries into the Trex HD amplifier and connect it to acquisition station using USB cable. 2. In Natus Database select TOOLS > AMBULATORY MANAGER: a. For Headbox, select Headbox Connected to SB. b. Ensure there are no studies displayed and that Memory Used indicates 0%. To erase studies stored in Trex HD, click “Clear Memory…”  Preparing Camcorder 1. Plug camcorder into power supply and turn power ON. 2. Insert the 128GB SDXC* memory card into camcorder. 3. With camcorder in MOVIE mode set the settings using the LCD touch screen panel according to “CAMCORDER SETTINGS CHECKLIST” box. Ensure that Infrared Light attachment is connected to camcorder and review settings for NightShot mode indicated under “INFRARED LIGHT ATTACHMENT.”  Camcorder Settings Checklist† MENU > IMAGE QUALITY/SIZE 99 REC MODE > LONG TIME LP 99 HD/MP4/STD SETTING > HD QUALITY  MENU > CAMERA/MIC 99 CAMERA SETTINGS > NIGHTSHOT LIGHT > ON 99 MICROPHONE > AUDIO MODE > 2CH STEREO  *Only use memory card provided by Natus.  MENU > SETUP  Starting Ambulatory Study with Patient  99 MEDIA SETTINGS > MEDIA SELECT > MEMORY CARD  1. Connect Trex HD and camcorder to acquisition station. Ensure camcorder is powered ON. 2. Verify the camcorder’s LCD screen displays “Mass Storage Connected”. If it does not go to MENU > SETUP > CONNECTION > USB Select > USB Connect. 3. In Natus Database, start a new study by selecting New EEG or New Sleep. 4. Complete Study Information form and: a. Under Headbox Name, select Headbox Connected to USB. b. Under Video Source, select Use ambulatory video. 5. Click START to start acquisition. An Ambulatory Video Test will begin (this may take several minutes). You can also re-start the video test by putting the camcorder in “Mass Storage Connected” display and choosing CONTROLS > VIDEO TEST. a. When prompted, stop USB connection by pressing USB Connect on camcorder’s LCD screen. Do not physically disconnect USB cable! b. Follow prompts as requested to complete video test, then disconnect camcorder’s USB cable. If prompted to put the camcorder in movie recording mode, press the camcorder icon on the LCD screen. 6. Set up patient and perform other startup protocols as described in your NeuroWorks manual (such as Impedance Check). continued on next page  99 MEDIA SETTINGS > FORMAT > MEMORY CARD  (follow prompts) 99 MEDIA SETTINGS > FILE NUMBER > RESET 99 CONNECTION > USB CONNECT SETTING > MASS  STORAGE 99 GENERAL SETTINGS > BEEP > OFF 99 GENERAL SETTINGS > DEMO MODE > OFF  Infrared Light Attachment MODEL HVL-LEIR1: 99 Requires two AA batteries 99 MODE: IR ON 99 BRIGHT: LEVEL 2  MODEL HVL-HRIL: 99 MODE: IR LIGHT 99 BRIGHTNESS: MID-POSITION †Set with camcorder in MOVIE mode.  www.natus.com
File Type: PDF
File Size: 241 KB
File Name: trex_hd_video_ambulatory_system_quick_guide_pn_0093.pdf

By clicking Download you are confirming this is the correct document for your purposes
and that you agree to our Terms & Conditions