Philips VTR6000 Manual page 64

There are 2 time formats to choose, namely 12-hour format and
24-hour format. The system default is 12-hour format.
For instance: choose "Set date", the following interface will pop up:
On this interface, press " " or " " to set time. Press " " or
" " to select year, month and day; press"+" or "-"to change the
relevant numbers.
For instance: choose "Set time", the following interface will pop up:
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