![background image](http://html.mh-extra.com/html/panasonic/cf-52-series/cf-52-series_reference-manual_264291005.webp)
5
Key Combinations
*2
Windows XP: standby
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
)
Fn
+
F9
Remaining battery charge
(When the battery pack is inserted in the computer)
Fn
+
F10
Activate hibernation (
)
Key
Function
Pop-up icon