78 - Power Management
•
Selecting “Sleep” after clicking [Start] then clicking the small arrow at the bottom right of the
window.
•
Timing out from lack of activity.
•
Allowing the battery to reach the Dead Battery Warning condition.
Your Tablet PC’s system memory typically stores the file on which you are working, open application
information, and any other data required to support operations in progress. When you resume operation
from Sleep mode, your Tablet PC will return to the point where it left off. You must use the
Power/Suspend/Resume switch to resume operation, and there must be an adequate power source
available, or your Tablet PC will not resume.
■
I
F
RUNNING
YOUR
T
ABLET
PC
ON
BATTERY
POWER
,
BE
AWARE
THAT
THE
BATTERY
CONTINUES
TO
DISCHARGE
WHILE
YOUR
T
ABLET
PC
IS
IN
S
LEEP
MODE
,
THOUGH
NOT
AS
QUICKLY
AS
WHEN
FULLY
OPERATIONAL
.
■
D
ISABLING
THE
P
OWER
/S
USPEND
/R
ESUME
SWITCH
PREVENTS
IT
FROM
BEING
USED
TO
PUT
THE
T
ABLET
PC
INTO
S
LEEP
OR
H
IBERNATION
(S
AVE
-
TO
-D
ISK
)
MODE
. T
HE
BUTTON
RESUME
FUNCTION
CANNOT
BE
DISABLED
.
■
T
HE
S
LEEP
OR
H
IBERNATION
MODE
SHOULD
NOT
BE
USED
WITH
CERTAIN
E
XPRESS
C
ARDS
. C
HECK
YOUR
E
XPRESS
C
ARD
DOCUMENTATION
FOR
MORE
INFORMATION
. W
HEN
E
XPRESS
C
ARDS
OR
EXTERNAL
DEVICES
ARE
IN
USE
, H
IBERNATION
MODE
CANNOT
RETURN
TO
THE
EXACT
STATE
PRIOR
TO
SUSPENSION
,
BECAUSE
ALL
OF
THE
PERIPHERAL
DEVICES
WILL
BE
RE
-
INITIALIZED
WHEN
THE
SYSTEM
RESTARTS
.
■
I
F
YOUR
T
ABLET
PC
IS
ACTIVELY
ACCESSING
INFORMATION
WHEN
YOU
ENTER
THE
S
LEEP
OR
H
IBER
-
NATION
MODE
,
CHANGES
TO
OPEN
FILES
ARE
NOT
LOST
. T
HE
FILES
ARE
LEFT
OPEN
AND
MEMORY
IS
KEPT
ACTIVE
DURING
S
LEEP
MODE
OR
THE
MEMORY
IS
TRANSFERRED
TO
THE
INTERNAL
HARD
DRIVE
DURING
H
IBERNATION
MODE
.
T
HE
MAIN
ADVANTAGE
OF
USING
H
IBERNATION
IS
THAT
POWER
IS
NOT
REQUIRED
TO
MAINTAIN
YOUR
DATA
. T
HIS
IS
PARTICULARLY
IMPORTANT
IF
YOU
WILL
BE
LEAVING
YOUR
T
ABLET
PC
IN
A
SUSPENDED
STATE
FOR
A
PROLONGED
PERIOD
OF
TIME
. T
HE
DRAWBACK
OF
USING
H
IBERNATION
MODE
IS
THAT
IT
LENGTHENS
THE
POWER
DOWN
AND
POWER
UP
SEQUENCES
AND
RESETS
PERIPHERAL
DEVICES
.
Claw T731 UG.book Page 78 Wednesday, May 25, 2011 3:50 PM
