Casio SF-4985ER Calculator User Manual


 
72
PART 4 Timekeeping Functions
To switch the Home Time between standard and daylight
saving time
1. Display the current Home Time.
2. Press
FUNC once to display the first function menu.
3. Press
3 to select DST ON/OFF.
The standard/DST setting is set up as a
toggle
setting. This means that each
time you select the DST ON/OFF item in the function menu, the Home Time
display switches from its present setting to the opposite one.
The following shows an example display with the DST indicator (which
indicates that DST is on).
To edit a city code name
1. Display the Home Time.
You can also edit a city code name starting from the Home Time display.
2. Press
FUNC twice to display the second function menu.
3. Press
3 to select ZONE NAME EDIT.
4. Use the K and L cursor keys to move the ball cursor up and down until it
is located to the left of the time zone whose city code you want to edit.
Holding down either key moves the ball cursor at high speed.
The display starts to scroll automatically whenever the ball cursor reaches
the top or the bottom of the display.
City codes
Ball cursor
Difference from GMT