Logitech K800 Illuminated Wireless Keyboard Setup Guide
Logitech K800 Illuminated Wireless Keyboard

WHAT’S IN THE BOX

IN THE BOX

SET UP

  1. SET UP
  2. SET UP
  3. SET UP Software installation logitech.com/options

KEYBOARD FEATURES

KEYBOARD FEATURES

  1. Application zone
    Fn Button Icon  + F1 Launch Internet browser
    Fn Button Icon + F2 Launch e-mail application
    Fn Button Icon + F3 Launch Search
    Fn Button Icon + F4 Flip
  2. Convenience zone
    Fn Button Icon + F5 Backlight down by 25%
    Fn Button Icon + F6 Backlight up by 25%
    Fn Button Icon + F7 Battery check
    Fn Button Icon + F8 Sleep mode
  3. Multimedia navigation zone
    Fn Button Icon + F9 Launch media
    Fn Button Icon + F10 Previous track
    Fn Button Icon + F11 Play/Pause
    Fn Button Icon + F12 Next track
  4. Multimedia
    volume zone
    Mute
    Volume down
    Volume up
    Calculator
  5. Fn Button Icon key
  6. Automatic light sensor (ALS)
  7. Battery status indicator
  8. Keyboard power switch.

RECHARGING

Recharging the keyboard

Typically, you can expect about 10 days of battery life before you will need to recharge the keyboard battery.* If the backlighting level is set to 100%, you have about 15 hours of battery life.
To recharge the keyboard, connect it to your computer using the USB recharging cable. A full battery recharge takes about 5 hours and only 3 hours if the keyboard has been switched off.
Battery life varies with usage, backlighting level, and computing conditions. Heavy usage usually results in shorter battery life.
Recharging the keyboard

UNIFYING

Logitech® Unifying technology connects up to six compatible
Logitech mice and keyboards to the same receiver, using only one USB port for multiple devices.
To learn more, visit:
www.logitech.com/support/unifying

UNIFYING

TROUBLESHOOTING

Keyboard not working? 

  1. Slide the keyboard’s Off/On switch to Off and then On. The keyboard’s battery status indicator LEDs should light up.
  2. Confirm that the keyboard is charged. The battery status indicator is red when the battery is low.
  3. Try plugging the Unifying receiver into another USB port.
  4. Move the Unifying receiver closer to the keyboard.
    Unifying
  5. Try reconnecting the keyboard and Unifying receiver using the Logitech Unifying software (see the Unifying section).
  6. Restart the computer.

BATTERY REMOVAL INFORMATION

BATTERY REMOVAL INFORMATION

  1. Remove 1 screw and battery door.
  2. Remove bottom panel.
  3. Remove 17 screws.
    BATTERY REMOVAL INFORMATION
  4. Remove top case.
  5. Remove 6 screws.
  6. Remove keyframe, light guide panel and metal plate.
  7. Remove tape, then disconnect the battery cables from the main circuit board, remove battery from the bottom case.
  8. Dispose of the battery and product according to local laws.

 

© 2020 Logitech. Logitech, Logi, 罗技 and the Logitech Logo are trademarks or registered trademarks of Logitech Europe S.A. and/or its affiliates in the U.S. and other countries. All other trademarks are the property of their respective owners. Logitech assumes no responsibility for any errors that may appear in this manual. Information contained herein is subject to change without notice.
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Logitech K800 Illuminated Wireless Keyboard User Manual – Optimized PDF
Logitech K800 Illuminated Wireless Keyboard User Manual – Original PDF

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1 Comment

  1. Nothing is said about the auxiliary batteries – 2 x AA
    Should these be re-chargeable when charging from the USB lead?
    I have normal batteries, so afraid to try to plug in the USB to charge,
    or are these by-passed?

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