Operating instructions

14 METTLER TOLEDO DE40/50/51 Density Meter
8
DEF
9
GHI
4
JKL
5
MNO
6
PQR
1
STU
2
VWX
3
YZ
.
0
BLK
-
Func.
Setup
Display
Report
Method
Print
Enter
Reset
Check
Clear
Sample
Esc.
BS
Calib.
Measure
7
ABC
Rinse/
Purge
Pump
Meas.
Para
Calc.
Para
4.2. Keyboard
Description of each key and its function:
Sample: Key to set up sample parameters, like sample number and ID/No.
Report: Key to change print format.
There are three kinds of format for printing.
(1) Short: Short form for printing minimum necessity of result data.
(2) GLP: GLP form, which complies with GLP requirements.
(3) Variable: User defined printing format.
Measuring Key to change measuring parameter:
parameter - Method name (8 characters, alphanumerical),
- Measuring temperature (from 15 to 70 °C),
- Stability (0, 1 or 2),
- Limit Time,
- Sample sequence (sampling, drain, rinse, purge and cell test),
- Calibration mode (air & water, other standards)
Calculation Key to change calculation parameter:
parameter - Result (d, d(t/t), d(t/4), application software). Setup concentration
function.
Report
Sample
Meas.
Para
Calc.
Para
The instrument