Metrohm TitrIC 6 - Manual (Page 11)

Application Bulletin 320 e
Installation Instructions of TitrIC 6
Page 11/16
6.2 Configuration of tiamo
TM
Æ The Controller cable (6.2151.000), which is already connected to the 815, is now connected to an
USB interface on the PC. Wait a few seconds. The driver installation for 905 and 815 follows. It’s not
necessary to start windows update, click on
automatic installation of the software for both.
Æ The controller cable (6.2151.000), which is already connected to the 856 conductivity module, is now
connected to an USB interface on the PC
Æ tiamo TM
2.1 is started
6.2.1 Devices
Connected USB devices are automatically recognized when tiamo
TM
is started. After confirmation of the
automatically generated request the devices are stored in the configuration. Keep the proposed device
names.
6.2.2 Swing Head configuration
Under Configuration at the top left, double-click on 815_1 under Devices , click on the entry Tower 1 and
afterwards on Tower 2 , set the Axial distance to 196.0 mm and in the middle of the window under Swing
Head click on Configuration and Yes and then enter the following values:
Configuration of the Swing Head at tower 1 Configuration of the Swing Head at tower 2
Confirm the entries twice with < OK> and then mark 815_1 under Devices and click on Edit / Initialize . Wait a
few seconds. The titration arm (6.1462.050) is now mounted onto the Swing Head at tower 1, the DIS-
COVER arm (6.1462.080) onto the Swing Head at tower 2 and is connected to
Ext. Pump 2 of tower 2.
6.2.3 Special beaker definition
Under Configuration mark 815_1 , select Edit / Properties / Rack / Rack data / Special beaker , Special beaker 1 , click
on Edit and define the position to be used for rinsing as Rack position . The last position is normally used
as the rinsing position. A sample vessel containing DI water should always stand in this position.
Confirm by clicking on
twice. No cap should be put on the DI water in the provided methods.
6.2.4 Lift positions
Under Configuration / Tools / Manual operation click on 815 Sample Changer / Tower 1 in the left-hand column
and use the entries Move and Assign position (See 815 Instructions for Use, chapter 2.4.6, page 47) to
define suitable values (click on each time) for:
ƒ Shift position for changing the rack position (approx. 53 mm)
ƒ Work position for aspirating of the sample (approx. 173 mm)
ƒ Special position for dipping for the conductivity measurement (approx. 130 mm)
For the special position, you must define the work position again, then at the right beside Work position
click on Tower and select Special position 1 .
Please repeat these steps to define the settings for tower 2.