YSI ProDSS - Manual (Page 16)

14
Operation
Startup
Push the key to turn on the handheld. If the handheld does not turn on, make sure that the battery pack is correctly
installed and charged. Push and hold the key for 1.5 seconds to turn the handheld off.
Navigation
The ProDSS contains menus to change user-defined options, functions, and parameters. Use the arrow keys
( and ) to highlight different options within menus and sub-menus, then push the
ENTER key to select the option.
Push the key to return to the previous menu.
NOTE: When in an alpha/numeric screen, the key is for alpha/numeric navigation only. Push the Esc key to
return to the previous menu.
Push the
Esc
key to return to the Run screen. To enable or disable an option, highlight the option, then push the ENTER
key. Enabled functions appear as a circle with a dot or a box with a check mark . Disabled functions appear as a
circle only or an empty box .
Alpha/numeric entry
When required, an alpha or alpha/numeric entry screen will be shown. When finished entering information, highlight
ENTER, then push the
ENTER key to save the entry ( Figure 8 ).
NOTE: When in an alpha/numeric screen, the key is for alpha/numeric navigation only. Push the
Esc
key to
return to the previous menu.
Figure 8 Alpha/numeric and numeric entry screens
1 User entry field 4 Enter selection
2 Delete entire entry 5 Upper/lowercase
3 Backspace
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