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CONGRATULATIONS ON YOUR NEW VUZIX M400 SMART GLASSES SYSTEM Your M400 Smart Glasses System is an ergonomically designed, wearable Android-based computer with Wi-Fi connectivity, voice-command functionality and HD camera — right out of the box, including: • M400 viewer with adjustable display screen •...
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CHARGING FOR FIRST-TIME USE Charge battery before use with wall charger, wait until all three LEDs are solid. Can take up to two hours if the battery is fully empty.
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USB-C Battery Viewer USB-C to USB-C Cable Assembling the M400 mounting system Power to M400 from Battery...
ASSEMBLING YOUR M400 SMART GLASSES SYSTEM The viewer will be worn on the dominant eye. Before attaching the viewer to either side of the Smart Glasses frames, determine your dominant eye for optimum use of M400 capabilities. Attach viewer to the side of the frame by sliding the mounting rail onto the temple mount on the frames.
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Adjust the eyepiece as shown until you can see the full image. Additional mounting options, including frames with prescription lenses, safety frames, hard hat, headband mounts, and more, can be found online at Vuzix.com under Products > M400 Smart Glasses > Accessories.
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NAVIGATING THE M400 Mounting Rail USB-C Port Navigation Buttons Back Center Front Display Power LED Touchpad Power Button Camera Flash/Flashlight Recording LED...
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Hold to go to home screen VOICE • Swipe back for backspace The M400 can be activated by “Hello Vuzix” when • Swipe forward for delete properly configured. The M400 will listen for voice commands for 15 seconds by default.
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M400 POWER LED Color Meaning Green Blinking red Too low to power on, keep plugged in to USB to charge IF THE BATTERY RUNS OUT DURING USE If the battery runs out of power the viewer will display a message on the screen Unplug the USB cable from the battery Remove the battery from the mount and replace with a charged one Plug the USB cable back in...
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POWERING DOWN AND RESTARTING Press and hold the power button on the viewer to access the power menu. • To reboot, highlight the reboot entry and activate it. The viewer will power off and automatically turn back on. • To fully power off, highlight the power off entry and activate it. The viewer will ask you to unplug the USB cable.
PREINSTALLED APPLICATIONS The M400 comes preinstalled with several standard applications such as Camera, Gallery and QR and barcode Scanner.
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QR code setup: The easiest way to connect to Wi-Fi is by scanning a QR code — QR codes can be securely created using vuzix.com/wifiQR from your phone or computer. Open Scanner from the main carousel. Point the M400 at the phone or computer screen that is displaying the QR code to scan.
Register your device by logging on Application can be installed on the M400 to your Vuzix App Store account via the Vuzix App Store. The Vuzix App from a computer or phone at Store will install and manage applications vuzix.com/appstore.
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GETTING THE LATEST UPDATES The M400 will automatically check for updates once it is connected to Wi-Fi. Click Update on the following pop-up. NOTE: If your corporate firewall prevents access to the external website, your system administrator may provide additional settings for your M400 or may provide a software update offline.
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DEVELOPING FOR M400 Developer documentation is available at vuzix.com/developers. In order to power the unit during development, please note: • The included battery does not support data pass-through. • The viewer should be plugged into the developer’s machine with a USB C-to-C cable for the best experience.
TROUBLESHOOTING COMMON ISSUES SYMPTOM DIAGNOSIS REMEDY M400 will not turn on and Battery is discharged. Connect battery to wall charger for status LED is not lit. up to two hours for a full charge, then connect battery to viewer. M400 will not turn on and Internal battery is Leave viewer connected to USB power.
CLEANING AND CARE • Clean the viewer and battery with a damp cloth and mild detergent if necessary. Do not use all-purpose cleaners as these may damage the seals and impair the water resistance. • Make sure that there is no standing water in the USB connector before inserting the cable.
REGULATORY INFORMATION Regulatory information can be viewed from the Settings application: Open “System” Open “About Glasses” Open “Regulatory Labels” Radiation Exposure Statement – Europe The maximum combined SAR head measurements (limit 2.0 W/kg) WLAN 2.4G 0.011 W/kg 10 g Head SAR WLAN 5.2G 0.014 W/kg 10 g Head SAR FCC/IC/MIC Statement Operation of this device in the band 5150-5250 MHz is restricted to...
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