Canon PIXMA MP830 - Manual (Page 102)

100 Chapter 5 Faxing
(2) Use [ ] or [ ] to select the month when summer time starts, then press [OK].
(3) Use [ ] or [ ] to select the week when summer time starts, then press [OK].
(4) Use [ ] or [ ] to select the day of the week when summer time starts, then press [OK].
(5) Use the Numeric buttons to enter the time (in 24-hour format) when summer time starts,
then press [OK].
Precede single digits with a zero.
The summer time start date/time is set.
7
Specify the summer time end date/time settings.
(1) Use [ ] or [ ] to select , then press [OK].
(1)