Sharp PW-E420 Operation Manual page 7

Turning the power on/off
The power can be switched on by pressing the keys listed below.
To turn off the power, press o .
Key Display status upon start-up
Restores the display as it was before the unit was switched off
o
(Resume function).
m The main menu screen appears.
The display of each dictionary and/or function appears (Direct-on
t
function).
u
r
s
d
Auto power off function
To save the battery, the PW-E420 will automatically turn its power off if no key
operations are detected for a set period of time. The activation interval initial setting
is 5 minutes, but it can be adjusted by following the directions on page 13.
To attach a commercially available strap
A carrying strap can be attached, as shown in the picture below (strap not
included).
Caution:
• Do not swing the unit by the strap, or use excessive
force to pull the strap. Doing so will cause a
malfunction or hardware damage to the unit.
Backlight
This product has a built-in backlight, which allows you to view the display and use
the product even in low-light conditions. Pressing , once illuminates the display
until you have not pressed any keys for approx. 1 minute or press , again.
Notes:
• Use the backlight in low-light conditions. It will drain power from the operating
batteries and significantly reduce battery life.
Key notation used in this manual
• Keys are often assigned with more than one function. The appropriate key/
function will be shown according to the input status.
<Example 1>
will be shown as either ' Q ', ' 1 ' or '1' depending on the input status.
<Example 2>
will be shown as either ' G ' or ' + ' depending on the input status.
• The functions indicated with green typeface are second functions. Press and
release ^ , then press an appropriate key.
<Example 1>
^ w directs to press and release ^ , then press w ( < ).
Back of the unit
6