Sharp PW-E420 Marine Radio User Manual


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6
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 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
(
<
).
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signicantlyreducebatterylife.
Key
o
m
t
u
r
s
d
Display status upon start-up
Restores the display as it was before the unit was switched off
(Resume function).
The main menu screen appears.
Thedisplayofeachdictionaryand/orfunctionappears(Direct-on
function).
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.
Backoftheunit
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