Key-in the desired A value and depress the [ENTER] key to save and move to the B variable
The display first shows: << CUSTOM – SCALE >>
QMS = A x (S x S) + B x (S) + C
Followed by the top line of the display showing:
QMS = A x (S x S) + (B x S) + C
alternating with
[ENTER] To CHANGE
alternating with
PRESS [FNC] FOR NEXT
The bottom line of the display shows: (B x S) B = .00000
To move to the C variable without editing the B variable displayed, depress the [FNC] key
To edit the B variable, depress the [ENTER] key
The display will show: [ENTER] TO SAVE & EXIT
(B x S) B = 00.000
Key-in the desired B value and depress the [ENTER] key to save and move to the C variable
The display first shows: << CUSTOM – SCALE >>
QMS = A x (S x S) + (B x S) + C
Followed by the top line of the display showing:
QMS = A x (S x S) + (B x S) + C
alternating with
[ENTER] To CHANGE
alternating with
PRESS [FNC] FOR NEXT
The bottom line of the display shows: (S) +/- C C = +00.00
To move back to the A variable without editing the C variable displayed, depress the [FNC] key
To edit the C variable, depress the [ENTER] key