Getting Started Setting the Clock (When Turning On for the First Time) 5 Set the time zone. Press 21 to select the time zone and then press or . If you are using Daylight Savings [ ], press 3 . (The time will move forward by 1 hour.) To return to the normal time, press 3 again. (A) (A) Time difference from GMT (Greenwich Mean Time) 6 When [Please set the clock] appears, press or . 70