13
Be
fo
re
U
s
e
Opening/Closing the W54SA
When opening the W54SA, simply slide the front part of
the unit (with the display) upward. When closing it, slide
gently in the opposite direction.
Turning the Power ON/OFF
1
Press
F
for more than one
second.
Check the radio wave reception.
Strong
Medium
Weak
Very
weak
Out of
service
area
Check the battery level.
High
Medium
Low
Zero
Charging
When "
" appears, you cannot make or receive calls.
When " " appears, you may not be able to make or receive calls.
<Standby Screen>
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