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2.3
Connection and installation of the piston burette and the magnetic stirrer TM235
The low voltage cable of the power supply TZ 1853 has to be plugged in to the 12 V socket "in", on the back
panel of the device (Fig. 2). Then plug the power supply into the plug socket.
Fig. 2
Fig. 3
Place the power supply easily accessible in order to be able to remove the device anytime easily from the
power circuit.
Place the TM 235/ TM 235 magnetic stirrer to the right of the device (Fig. 3) and connect to the 12V out-socket in
the rear panel of the piston burette by using the TZ 1577 (1) connection cable. An alternative connection is
possible via the supplied USB cable (2). Then screw the tube into the thread and mount the Z 305 titration clamp.
2.4
Installation of the Z 300 Rod Foot Plate (Optional)
If the TM 235 magnetic stirrer is not in use, it is recommended to use the Z 300 rod foot plate (Fig. 4). The bottom
of the device contains a recess which is precisely worked to accommodate the metal foot plate. The metal foot
plate itself features one thread on both sides (top and bottom) to hold the stand rod (coming with the basic
device). This means that the metal foot plate can be used both to the left and to the right of the device, depending
on the specific needs. The basic device is to be placed on the metal foot plate; subsequently the stand rod is
screwed into the thread. Now it is possible to install the Z 305 titration clamp (included with the basic device) on
the stand rod (Fig. 5).
Fig. 4
Fig. 5
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