M-Nav 750 | User Manual48To change the time format, touch Time Format.The ‘Time Format’ menu is displayed. The red circle showsthe current setting.Touch the new time format that you want to use(e.g. 24 hr).The time format is immediately updated and the ‘Units’ menuis re-displayed.10.7 Set Geographic / Custom Time ZoneYou can set:• a geographic time zone. A geographic time zone automatically shows the local time, offsetfrom GMT, at that location• a custom time zone that enables you to offset your local time from GMT at 15 minuteincrementsYou must use either a geographic time zone OR a custom time zone. You cannot use both.To set the geographic time zone or a custom time, press theHot Button on the top of the M-Nav 750 to display the ‘MainMenu’.Touch Nav. to display the map.Touch Menu to display the ‘Navigation main menu’.Touch the down-arrow to scroll through the listing thentouch Settings to display the ‘Settings’ menu.Touch the down-arrow to scroll through the listing thentouch Time Settings.The ‘Time settings’ screen is displayed. This example showsthe geographic time zone is set to GMT+12 based on anAuckland / Wellington location with the custom time zoneoption OFF.Option ONOption OFF