25
Fig. 4
Bag 3 with connection cables
Fig. 5
Bag 4 with holders for titration heads
With the power switch, which is located on the back of the device, the device is switched on. A blue lamp on the
front panel signals the operating status "On". When the instrument is switched on, the sample changer is
automatically initialized.
Back panel of the TW 7450
2.2
Fig. 6
Back panel of the TW 7450
The TW 7450 has the following connections:
1) Power switch
2) Connecting the power supply unit
3) USB - B, connection for communication with the titration software TitriSoft
4) COM interface 2, not used
5) COM interface 1,
Alternative connection to a PC for communication with the TitriSoft titration software
6) Ethernet - Port (currently not used)
7) Pump connection of the MP 25 pump
8) Connection of a relay box for switching optional peripheral devices
9) Fixing points for the titration tower cable guide
10) Stirrer connection
11) COM port for controlling the titration tower
1
2
3
4
5
6
7
8
9
10
11
