Canon IXUS 115 HS - Manual (Page 172)

Changing Camera Settings
172
Set the world time zone.
 Press the op buttons to choose [
World], then press the m button.
 Press the qr buttons to choose the world
time zone.
 You can also set the daylight saving time
as in Step 1.
 Press the m button.
Choose the world time zone.
 Press the op buttons to choose [
World], then press the n button.
 will appear on the shooting screen
(p. 186) .
If you change the date or time in the setting (p. 19) , your [ Home]
time and date will automatically change.