TVD Series Multifunction Scale Scale Technical Manual
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4. KEYBOARD AND DISPLAY
4.1 Keyboard
Keys
Function
Function in menu
Zero key
Returns the display to zero
Confirm key
To enter selected sub-menu
in settings
Tare key
Used to perform a tare function,
Subtracts weights
Value increment key
Used to change the selected
digit value
Scroll up key
To change sub-menu in
parameter settings
Limit key
Set the limits for tolerance
checking
Right arrow key
Used to move the digit to the
right
Scroll up menu in parameter
settings
Percent key
Enters the percent weighing
function
To show weight, unit weight
and counts when counting parts
Left arrow key
Used to move the digit to the
left
Scroll down menu in
parameter settings
Sampling key
To switch from parts weighing
to parts counting
Clear key
Used to reset parameters or
clear the total accumulated
values
Escape key
To return to normal weighing
mode in other operating
mode or in parameter
settings
