cf Que™ 1620Avoidance SettingsYou can select specific sections of roads and define areas to avoid when calculatinga route. This helps you to avoid road construction, heavy traffic areas, etc.To select roads and areas to avoid:Refer to page 25 for detailed instructions.Units SettingsYou can choose a unit of measure for Distance and Speed, Direction, Elevationand Depth.To set the Units of Measure:1. Tap the desired unit of measure for each type of measurement shown.Buttons SettingsYou can select hard buttons on theunit to perform specific Que Applicationfunctions.To map system features to devicehard buttons:Refer to page 33 for detailedinstructions.Language SettingsYou can choose a specific language for voice messages and prompts. The avail-able languages are displayed on a drop-down menu.To select a language for Voice:1. Tap the language fi eld to display the list of available languages.2. Tap the desired language to both select the language and close the list.3. To remove a language from the list, tap the “Delete Voice Language”button with the language highlighted on the list.Buttons MappingPageGPS Applications-11-System SetupLanguage Selection PageUnits Settings PageAvoid Roads/Areas Page