Thermo Ramsey - Hoferick Engineering GmbH

Maintenance
3-20
3. Press START
The Master Weight Totalizer is disengaged. The following screen displays:
Run quantity of
material over scale
CONTINUE
4. Press CONTINUE
The following screen displays:
00000.0 Tons
0000.0 Tph
Press DONE to end
DONE ABORT
During the Material Calibration procedure, the resolution of total tons
counted is ten times higher than normal.
5. Wait until all material has passed over the scale, press done.
ABORT forces the program back to the top of the MATL CAL scroll.
6. Entering the Reference Weight
At the end of the test, the system asks the operator whether the (actual) weight
of material is already known.
0000.00 Tons
Ref. Weight known?
YES NO
• NO – select no if the reference (actual) weight is not known for some time
and the conveying systems need to be returned to run.
The RUN screen displays
MAT’L flashes to remind the operator that the material test is
incomplete.
Press MAT’L when the reference weight is known and the following
screen displays:
0000.00 Tons
Enter reference
weight 00.0 Tons
ENTER ABORT
Maintenance Thermo Fisher Scientific
REC 4175 Rev B