OPERATION
Keypad Operation on the Home Screen
The
MENU/BACK
key enters menu structure
The
DOWN ARROW
key toggles between flow rate, flow total, velocity and flow rate with flow total
The
RIGHT ARROW
key has no function
The
ENTER
key has no function
Keypad Operation in the Menu Structure
The cursor bar highlights the submenu or parameter that will be viewed or edited The scroll bar on the right indicates the
relative position the cursor bar is at on the list when there are more than 4 items
• MENU/BACK
returns to parent menu (up a level) If at the
Main
(top level) menu, returns to the
Home Screen
• DOWN ARROW
scrolls the list
• RIGHT
ARROW
and
ENTER
have the same function in the menu structure and advance to the submenu or to
read/edit a parameter
Operation
Page 7
May 2021
TTM-UM-02537-EN-06
