Thermo Scientific TriPlus RSH, User Manual, Page: 235 / 258

5
Service Menu Item
Installation Item
Thermo Scientific TriPlus RSH User Guide 209
Set Reference Point
 To set the Reference Point
1. Select the wizard item Set Reference Point and follow the dialog. See Figure 151 .
Figure 151. Wizard Item Set Reference Point
2. Manually position the TriPlus RSH head (Injection Unit) exactly within the guiding rings
of the lunette. Store this value. See Figure 152 .
Note The concept of Referencing and Calibration is explained in the chapter TriPlus
RSH Defining Object Positions in the TriPlus RSH Hardware Manual .
CAUTION When an ATC Station and more than one tool is used, insert all tools before
the wizard is started.
CAUTION It is advisable to hold with one hand the Y-Axis and with the second hand the
tool body to move in a controlled way the TriPlus RSH Injection Unit to the teaching
position.
Do NOT hold the Needle Guide to move the TriPlus RSH Injection Unit. This part is
mechanically flexible and could lead to misalignment.
The TR Station or ATC Station should not change in their position and only calibrated
tools should be used. If the Station has moved its position, it is necessary to redefine the
Reference Point, and recalibrate all the other tools.
If for any reason, the referencing (Set Reference Point) has been repeated, it is mandatory
to recalibrate all the tools. Using the step
Set Reference Point clears the calibration data
for the individual tools. A message will appear to inform the operator of the necessary
steps. It is not important whether a TR or a ATC Station is used. The behavior during
re-calibration will be identical.