103
Fig. 27
The interchangeable unit and the cylinder size have to correspond. Otherwise the coding, which is memorized
within the interchangeable unit will no longer match the cylinder size. This will trigger incorrect dosage.
For the sake of dosing and analytical accuracy, it is also recommended to replace the PTFE piston each time
a defective glass cylinder is replaced. Broken glass may damage the sealing rings of the PTFE piston.
Combination with Accessories and Additional Devices
2.10
2.10.1
Connecting a printer
Printers with a USB interface are to be connected to one of the two USB-A interfaces.
These printers
have to
feature HP PCL emulation (3, 3 enhanced, 5, 5e).
So-called GDI printers cannot be used!
Alternatively the thermo-compact printer Seiko S445 can be connected.
2.10.2
Connecting a USB device
The following USB devices can be connected to the USB-A interfaces:
PC-keyboard
TZ 3880 manual controller
Printer
USB storage devices, e.g. USB sticks
USB-Hub
USB barcode scanners
2.10.3
Connection of analytical balances
Analytical balances are to be connected to the RS232-2 using an appropriate cable.
