Iguration, 1 devices, 2 swing head configuration – Metrohm TitrIC 5 User Manual

Page 11: 3 special beaker definition, 4 lift positions, 5 solutions

Application Bulletin 319 e
Installation Instructions of TitrIC 5
Page 11/16

6.2.1 Devices

Connected USB devices are automatically recognized when tiamo

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

855_1

under

Devices

, click on the entry

Tower 1

, 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

Confirm the entries twice with <

OK>

and then mark

855_1

under

Devices

and click on

Edit /

Initialize

. Wait

until the initialization has been finished. The titration head (6.1462.050) can now be mounted on the
Swing Head.

6.2.3 Special beaker definition

Under

Configuration

mark

855_1

, select

Edit / Properties / Rack / Rack data / Special beaker

Special beaker 1

, click

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.

6.2.4 Lift

positions

Under

Configuration / Tools / Manual operation

click on

855 Sample Changer / Tower 1

in the left-hand column

and use the entries

Move

and

Assign position

(See 855 Instructions for Use, page 67) to define suitable

values (click on

each time) for:

Shift position

for changing the rack position (approx. 53 mm)

Work position

for aspirating of the sample (approx. 173 mm)

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

6.2.5 Solutions

The solutions to be used must, as usual, be defined in tiamo

. Connect the Dosino of the 20 mL

Dosing unit to MSB 1 of the 855, the Dosino of the 50 mL Dosing unit to MSB 2 and the Dosino of the
10 mL Dosing unit to MSB 3. The user is automatically requested to save the solutions – click on

In order to ensure compatibility with the methods provided, they must be named as described below.