Starting Up/Shutting Down - Panasonic Toughbook CF-28 Series Operating Instructions Manual

Starting Up/Shutting Down

Starting Up
3
2
1
Power Indicator
Power Switch
14
1
Open the display
1 Pull the carrying handle forward.
2 Lift up the latch.
3 Lift open the display.
2
Turn your computer on
Rotate the power switch clockwise and hold it for approximately one second until the
power indicator turns on before releasing it.
CAUTION
Under the condition that both the AC adaptor and the port replicator are not
connected, the power will not go on if the display is closed.
After confirming that the power indicator has turned on, avoid the following
until Windows has completed loading.
• Connecting or disconnecting the AC adaptor.
• Touching the power switch.
• Performing any keyboard, touch pad, touchscreen (only for models with
touchscreen), or external mouse operations.
• Closing the display.
Once the computer is powered off, you must wait at least ten seconds before
powering it on again.
When the computer is turned on in a low-temperature environment, start-up
may take longer than usual, in order to ensure stable operation of the computer's
systems (a few minutes or more).
When the CPU temperature rises, the computer may not power on to prevent
the CPU from overheating. Should this happen, allow the computer to cool
down then switch the power on again.
If the computer still does not power on, contact Panasonic Technical Support.
If security indicator (
you must first enter your password (
Upon entering your password* and pressing Enter .
*
Supervisor Password or User Password set in the Setup Utility (not
the Windows password).
When an application or file that was previously displayed ap-
pears on your screen,
the standby or hibernation mode (
been set.
) is displayed,
"Security Measures")
If the correct password is input,
Three incorrect attempts, or if no pass-
word is entered for about a minute,
"Standby/Hibernation Functions") has
Will Start
Will Not Start
(Power off)