Samsung SyncMaster 400DX-3 User Manual page 79

Once: Activate the timer only one time.
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EveryDay: Activate the timer every day.
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Mon~Fri: Activate the timer from Monday through Friday.
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Mon~Sat: Activate the timer on Saturdays and Sundays.
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Manual: Customize days of the week.
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The checkboxes to select days of the week below Repeat are enabled only if Manual is selected.
Holiday Management
Holiday Management allows you to prevent devices that are set to be powered on by the Timer from
turning on at a specified date.
The Holiday Management function can be enabled or disabled in the Timer settings menu.
Add: You can specify holidays:
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Click the Add button in the Holiday Management window.
Delete: Delete holidays: check the corresponding checkboxes and click this button.
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List of holidays: View a list of holidays you have added.
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