Calculations Setup
Defining a Custom Calculation
System Setup
IMMAGE 800 Operations Manual A11403
Page 5-34
September 2016
Defining a Custom Calculation
The instrument status must be in
Standby
in order to proceed with the steps below to
define a Custom Calculation.
Step
Action
1
From the Setup screen, select
<6> Calculations
.
OR
Enter
6
in the
Option No.
field.
2
Select
Define Calc [F3]
.
3
Define the calculation name with a maximum of 15 characters.
4
Select the check box next to
Enable Calculation
to enable the use of the
calculation.
5
Enter the calculation formula with a maximum total of six chemistries and/
or variables per calculation.
The order of precedence when using mathematical operations in a
calculation formula are:
1st ( ) brackets
2nd ** exponent
3rd *, / multiplication, division
4th +, - addition, subtraction
6
Select the options button
<
▼
>
beside Sample Type 1 [1] or Sample Type 2
[2] to select the sample type(s).
NOTICE
The same sample type cannot be defined for Sample Type 1 [1] and
Sample Type 2 [2]. The default for Sample Type 1 [1] is the default
sample type specified in System Setup. (Refer to Default Setup, "Setting
the Default Sample Type" in this chapter.) The default sample type for
Sample Type 2 [2] is None.
7
Select
Save Calc [F2]
To save the calculation defined.
8
Select
Calc Summary [F1]
to return to the Calculation Summary screen.
OR
Select any icon from the menu bar to exit.