Casio 4390 - General Guide

E-8
30
30
30
30
Timekeeping
Mode
Receive Status
Check (page E-30)
Manual Receive
(page E-28)
Setting Mode
(pages E-12, E-44)
▲
▲
Press A.
▲
▲
▲
▲
Hold down A for about two seconds.
Press any button.
Hold down A for about five seconds.
Press A.
General Guide