Hanna Instruments HI 901 - Manual (Page 19)

3-1
USER INTERFACE
Chapter 3. Contents
3 USER INTERFACE .................................................................................. 3 - 3
3.1 Start Up .................................................................................................3 - 3
3.2 Description ............................................................................................ 3 - 4
3.2.1 Keypad .................................................................................................... 3 - 4
3.2.1.1 Function Keys ..................................................................................... 3 - 4
3.2.1.2 Option Keys ........................................................................................ 3 - 4
3.2.1.3 Arrow Keys ........................................................................................ 3 - 5
3.2.1.4 Numeric Keys ..................................................................................... 3 - 5
3.2.1.5 Enter Key ........................................................................................... 3 - 5
3.2.2 Display .................................................................................................... 3 - 5
3.2.3 The Main Screen ....................................................................................... 3 - 6
3.3 Menu Navigation ...................................................................................3 - 7
3.3.1 Selecting an Option ................................................................................... 3 - 7
3.3.2 Selecting a Menu Item ............................................................................... 3 - 7
3.3.3 Entering Text ............................................................................................ 3 - 7
3.3.4 Saving Modifications .................................................................................. 3 - 8