ORBECO SP600, Instruction Manual, Page: 311 / 334

309
SP600 Spectrophotometer 01/2008
Confirm with [ ] key.
Note:
if the entered number has already been used to save a
polynomial the display shows the query:
• Press [0] or [ESC] key to go back to method-No. query.
• Press [1] key to start entry-mode.
Enter the required wavelength in the range from 330 to 900 nm,
e.g.: 550 nm.
Confirm with
[ ]
key.
• Press [ ] or [ ] key to change between plus and minus
sign
• Enter data of the coefficient A including decimal point,
e.g.: 1.32
• Press [F1] key to reset numerical input.
Confirm with [ ] key.
• Press [ ] or [ ] key to change between plus and minus
sign
• Enter the exponent of the coefficient A, e.g.: 3
Confirm with [ ] key.
Successively the instrument queries the data for the other
coefficients (B, C, D, E and F ).
Note:
If zero [0] is entered for the value of the coefficient, the
input of the exponent is omitted automatically.
Confirm every input with [ ] key.
Enter measurement ranges from –0.05 to +2.5 Abs.
• Press [ ] or [ ] key to change between plus and minus
sign.
• Enter the values in Absorbance (E = extinction) for the
upper limit (Max) and the lower limit (Min).
Confirm every input with
[ ]
key.
A: 1.32____ E+____
B: +________
measurement range
Min E: +________
Max E: +________
wavelength: ______ nm
(330-900 nm)
< User polynoms>
y = A+Bx+Cx
2
+Dx
3
+
Ex 4 +Fx 5
A: +________
Overwrite polynom?
YES: 1, NO: 0
1 . 3 2
5 5 0
3