YSI 5000 - Manual (Page 10)

7
The 5000/5100 has two main operating modes, Main and Application. The current mode is
displayed in the dark bar at the top right corner of the display. The following diagram shows the
display while the instrument is in the Main mode.
8.15
*
mg
/L
24.38°C 11:33
AM
STORE REVIEW SEND CALIBRATE
The bottom row of the display identifies the function of the four soft-keys which are located on
the keypad below the display. The function of each of these keys changes with each mode.
The [Mode] key and soft-keys are used to navigate through the menus. The [Mode] key is used to
cycle between the two main operating modes. Pressing a soft-key will bring up a new set of soft-
key functions (menu). The [Mode] key is also used to backup through the menus to the top level.
4.2 Software Flow Chart
The following section shows the software flow chart for the 5000/5100. The two operating
modes, Main and Application, are shown at the top with the soft-key functions that are accessed
in each mode below them. Functions in shaded boxes are only available on the model 5100.
Main
Mode
Soft-key
functions