NEC NHD-3000PVR - Manual (Page 56)

54 System
11 Daylight Saving
Select daylight saving.
1. Press MENU button.
2. Use , button to highlight icon, then press OK.
3. Use , button to highlight Daylight Saving , then press OK.
4. Use , button to make a choice, then press OK.
Off : Daylight Saving is off.
On : Daylight Saving is on.
If you select Auto time Zone , Daylight Saving On/Off does not work.
If the automatic clock setting is not correct, go to the channel that broadcasts teletext and press TTX button.
Press MENU button to exit the menu screen.
Press EXIT button to switch to previous step on the menu screen.