Casio 5553 Operation Manual page 17

World Time
Q1
The time for a World Time City is not
correct.
The summer time setting (standard time/
summer time) is wrong.
World Time City Setting
l
Alarm and Hourly Time
Signal
Q1
An alarm does not sound.
The alarm's settings may not be configured.
Configure the alarm settings.
Configuring Alarm Settings
l
Q2
The hourly time signal does not
sound.
The hourly time signal may be disabled.
Enable the hourly time signal.
Enabling the Hourly Time Signal
l
Other
Q1
I can't find the information I need
here.
Visit the website below.
https://world.casio.com/support/
Watch Operation Guide 5553
17