Mettler Toledo PS7 Mode D'emploi page 12

Paint Scale PS7, PS7-X
12
5.5 Formula weighing with "STD ABS END" and "STD CUM END"
Procedure
1. Place the empty container on the scale and tare.
2. Fill and weigh a component to the target weight and confirm the correct weighing with the «Next Comp» key.
If an excessive quantity of the component is filled, first use the «–» key to enter the target weight of the component
and then confirm it with the «Next Comp» key.
Note: The error will be corrected automatically when the next component is filled.
Repeat this step until all components have been filled and weighed. Confirm the last component with the «Last
Comp» key.
3. The scale checks whether extra quantities of any individual components still have to be added. If so, add the extra
quantities of the components indicated, confirming each one with the «Next Comp» key.
Repeat this step until all the extra quantities of components have been added.
When formula weighing is complete, the scale displays "done" and the final weight of the mixture.
Example
A formula comprises 100 g of component 1, 20 g of component 2, 5 g of component 3.
No factor has been selected. Component 2 is incorrectly weighed (22.0 g instead of 20.0 g).
Action
Place empty container on scale and tare
Fill and weigh component 1
(target weight 100 g)
1.
Confirm component 1
Next
Comp
Fill and weigh component 2
(target weight 20 g)
2.
8.8.8.8.0.0
O/T
On/Off
8.8.1.0.0.0
*
8.8.1.0.0.0
8. 8 . 8 . 8 .
*
8.8.1.2.2.0
8. 8 . 8 . 8 .
"STD ABS END"
g
g
g
c . o . 0 . 2 . 8 . 8 . 8 . 8 . corr
g
c . o . 0 . 2 . 8 . 8 . 8 . 8 . corr
2 g too much of component 2 are filled
"STD CUM END"
8.8.8.8.0.0
8.8.1.0.0.0
*
8.8.1.0.0.0
8. 8 . 8 . 8 . c . o . 0 . 2 . 8 . 8 . 8 . 8 .
*
8.8.1.2.2.0
8. 8 . 8 . 8 . c . o . 0 . 2 . 8 . 8 . 8 . 8 .
g
cum
g
cum
g
corr
cum
g
corr
cum