Operating instructions

64 METTLER TOLEDO DE40/50/51 Density Meter
You can now display the loaded
data. Press the <FUNC> key.
Select “0.Data File”. Confirm with
<ENTER>.
Note: if you have many data stored, press 0 to display the first 4 data (0 to 3), and 1 to 9 to
display the next blocks of data (10 to 13, 20 to 23, ... 90 to 93).
12.5 Save method
With the Data Memory Card you can save methods on the card or load methods from the
card. The DE40, DE50 and DE51 store up to 10 methods in the internal memory. These
methods can be saved on a memory card and transferred to another instrument. This is
especially useful to develop a method in a central laboratory and once this method has been
validated to distribute it to all other laboratories.
Press the <FUNC> key.
Select “2.Method File”. Confirm with
<ENTER>.
Select the method you want to save
with the <UP> and <DOWN> keys.
Select “Save” with the → key.
Confirm with <ENTER>.
Enter the name under which you
want to store the method (max. 8
characters).
Press <ENTER> twice (confirm
Save Execute and Exit).
< Function >
0.Data File 5.Set Check
1.Sample File 6.Periodic
2.Method File 7.Auto Start
3.Changer 8.CARD utility
4.Factor 9.Memory Clear
< Data File >
No. M.Name Sample Result .
32 ORANGE 01-10 d 1.0326
33 GRAPE 02-01 d 1.0024
34 GRAPE 02-02 d 1.0025
35 GRAPE 02-03 d 1.0024
Statis. Recalc. Load Save Exit
Data Memory Card
< Function >
0.Data File 5.Set Check
1.Sample File 6.Periodic
2.Method File 7.Auto Start
3.Changer 8.CARD utility
4.Factor 9.Memory Clear
< Method File >
No. Name Temp.(°C) Result .
0. ORANGE 20.0 d
1. GRAPE 20.0 d
2. LEMON 20.0 d
3. APPLE 20.0 d
Load Save Exit
< Save Method File >
File Name : [GRAPE ]
Save Execute : [Execute]
Exit : [Execute]