Sharp OZ-290H PDAs & Smartphones User Manual


 
3
Auto Power Off Function
When none of the keys has been pressed or tapped for approxi-
mately 7 minutes, the Organizer automatically turns the power off to
save the batteries.
Backlight
The Backlight allows you to view the display and use the Organizer
even in low-light conditions. Pressing
z
once illuminates
the display for as long as you continue to use the Organizer; if no
key activities are detected within the specified interval, it will be
turned off automatically.
To turn the Backlight off, press
z
again.
The Backlight may remain on for less than the preset interval or it
may not function if the battery level is low.
The Backlight does not function in the PC Link mode.
Do not use the Backlight unnecessarily.
Since the Backlight drains power, excessive use of the Backlight
will significantly reduce the life of your batteries.
Setting up the Backlight
The Backlight can be set to turn off at a specified interval.
1. Tap
CLOCK/ALARM
MENU
, select "BL TIME SET" by using
k
or
m
, and press
x
.
2. By using
k
or
m
, select a desired interval (10, 20, or 30
seconds) and press
x
.
Adjusting the LCD Contrast
1. Tap
CLOCK/ALARM
MENU
, select "LCD CONTRAST" by using
k
or
m
, and press
x
.
2. Press
k
or
m
to darken/lighten the display (within 1 through 8).
3. When done, press
x
.
Turning the key sound On and Off
1. Tap
CLOCK/ALARM
MENU
, select "KEY TONE" by using
k
or
m
, and press
x
.
2. Select the key sound function on/off by using
k
or
m
.
3. When done, press
x
.
Memory Check
Tap
CLOCK/ALARM
MENU
, select "MEMORY CHECK" by using
k
or
m
, and press
x
.
The memory check display will appear and indicate the remaining
memory space.
The previous screen will appear after 2 seconds.
OZ-290H(En).pm65 04.3.31, 5:08 PM3