Hanna Instruments HI 8000 Series - Manual (Page 18)

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different controller entities (programs, sectors, fertilizers etc.) within the same
panel.
- LEFT and RIGHT ARROWS KEYS can be used to move the cursor within
the selected parameter’s limits.
- ESC key can be used as a shortcut key to access the C 03 (PROGRAM
STATE) panel from any currently viewed panel.
- HOME key can be used as a shortcut key to access the C 01 (GENERAL
INFO) panel from any currently viewed panel.
- END key can be used as a shortcut key to access the S 48 (PROG MAN
STOP) panel from any currently viewed panel.
- TAB key can be used to switch the focus between the panel number object
and the panels index parameter if the current panel is indexed. If there is no
index parameter present on the current panel, the TAB key has no effect.
Panels are typically indexed by the program number. For example, panel
C 03 (PROGRAM STATE) displays the current state for each program.
Once panel C 03 is selected and the TAB key pressed, the focus (cursor) is
shifted from the panel number to the program number “Prog 01”. The
ARROW KEYS can now be used to scroll through each program state
consecutively without leaving the panel.
- ENTER key is used to confirm any new values entered in any of the selected
panels. This is only possible if data items on a panel (screen) are select-
able.
2. SETTING MODE
The setting mode allows configuration of all the adjustable parameters of the
Fertigation Controller. The setting screens are designated from S 30 to S 62.
These panels can be viewed by one of 2 browsing methods. Selecting the appro-
priate screen and pressing the SET key initiates the setting mode. Once the
setting mode is entered both panel-browsing methods are disabled and naviga-
tion is allowed only within the currently selected panel. The following outline
highlights the functions of the Setting Mode.
- Both panel (screen) browsing methods are disabled. See Section 4.2 “PANEL
BROWSING METHODS”.
- Focus (cursor location) is automatically shifted to the first editable data
object on the selected panel.
- UP, DOWN arrow keys allow navigation between all editable data objects
within the current panel.