Panasonic CF-52 Series - Manual (Page 4)

4
Key Combinations
Fn + F4 Speaker on/off
NOTE
z Beeps do not sound if you turn off the speaker sound.
OFF
(MUTE)
ON
Fn + F5
Fn + F6
Volume
(Fn + F5= down / Fn + F6= up)
NOTE
z When fine-tuning the sound volume, press and hold Fn, and press F5 or
F6 intermittently.
z This does not work on beeps or speakers connected to the USB port.
Fn + F7 Activate sleep ( Î page 10 )
Fn + F9 Remaining battery charge
(When the battery pack is inserted in the computer) Î page 17
Fn + F10 Activate hibernation ( Î page 10 )
Fn + Ð
Fn + Ï
<Only for model with touchscreen>
Keyboard LED
(Fn + Ð = down / Fn + Ï = up)
Key Function Pop-up icon