Chapter 6. Function Keys; Copyright Lenovo - Lenovo ThinkPad Helix Hardware Maintenance Manual

Chapter 6. Function keys

The following table describes the the function of each function key on the keyboard dock.
Table 3. Function keys
Function key Description
Fn+Esc Press Fn+Esc to enable or disable the Fn Lock function and switch between default mode
and legacy mode of using the function keys.
• When the Fn Lock function is disabled: The Fn Lock indicator is off (default mode). To
• When the Fn Lock function is enabled: The Fn Lock indicator turns on. To input F1–F12,
F1 Speaker mute
F2
Speaker volume down
F3 Speaker volume up
F4 Microphone mute
F5 Brightness down
F6 Brightness up
F7 Switch a display output location
F8 Enable or disable wireless features
F9 Open the Settings charm
F10 Open the Search charm
F11 View all applications that are currently open
F12 View all applications
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initiate the special function of each function key, press the function key directly. To input
F1–F12, press the Fn key and the corresponding function key.
press the corresponding function key directly. To initiate the special function of each
function key, press the Fn key and the corresponding function key.
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