Key Combinations - Panasonic Toughbook CF-37 Series Reference Manual

Key Combinations

CAUTION
Do not press the following key combinations repeatedly in (quick) succession.
Do not press the following key combinations while using the touch pad (mouse) or other keys.
When a MIDI file is playing, do not use the following key combinations. The tempo of the MIDI file may temporarily slow.
Key
Functions
LCD brightness con-
Fn + F1
trol ( down)
Fn + F2
LCD brightness con-
trol ( up)
*1
Fn + F3 Display change
Fn + F4
Speakers on/off switch
*2
Volume control
Fn + F5
( down)
*2
Fn + F6
Volume control ( up)
Holding down on the keys
changes the sound level.
*3
Power off using the
Fn + F7
suspend function
Fn + F8
With Windows 98, this
key combination is not
supported
Remaining capacity of
Fn + F9
the battery pack
With Windows 98, this
Fn + F10
key combination is not
supported
*
1
When the Dual-Display is used, this key combination becomes inoperable.
*
2
Under the condition the sound function of Windows is not working,
* 3
When [Disable] is set for [Fn+F7/Fn+F10 key] with the Setup Utility, these key combinations become inoperable.
Pressing this key combination adjusts the brightness
of LCD. The brightness setting is stored in memory
separately under the condition the AC adapter is con-
nected and under the condition the AC adapter is
not connected.
By pressing this key combination, you can select ei-
ther an external display, LCD or simultaneous, even
if an external display is not connected. Rebooting
the computer, or powering off then on, restores the
display setting of the Setup Utility.
Pressing this key combination turns off audio from
the internal speakers and headphone jack. Pressing
it again, or rebooting the computer restores the
speaker setting of the Setup Utility.
CAUTION
Disabling the speakers will also disable the warn-
ing beep.
Pressing this key combination adjusts the volume of
the internal speakers and headphone jack.
NOTE
This key combination cannot be used to adjust the vol-
ume of the warning beep and the touchscreen sound.
Pressing this key combination causes the current
screen on the display to be saved to memory, and
powers off the computer. When the computer is pow-
ered on, by sliding the power switch, the saved screen
will be displayed. (The computer must be plugged
into the AC adapter or have a battery pack with suf-
ficient remaining power installed.)
Pressing this key combination displays the remain-
ing battery capacity on the screen. page 23
or is displayed, but the volume does not change.
4
Popup Window
Is displayed when
the brightness is at
its maximum value.
I
s displayed when
the brightness is at
its minimum value.
OFF
ON
Down
Up
Remaining
78
A
%
capacity (%)
B
%
display
Battery pack is
A
%
not installed.
B
%