Metrohm 862 Compact Titrosampler - Manual (Page 31)

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862 Compact Titrosampler ￭￭￭￭￭￭￭￭ 21
When a 6.2151.020 USB cable is used, then the 6.2148.030 RS-232/USB
Box can be connected to the 862 Compact Titrosampler by means of a
USB hub or a 6.2151.100 adapter (see Chapter 3.7, page 18).
Connect the 9-pin plug of the respective balance connecting cable to the
RS 232/1 connector. Consult the user manual of the balance in order to
select the correct connecting cable.
The parameters for the RS-232 interface on the instrument must match
those on the balance (see "Editing the COM1 settings", page 82). Addi-
tionally consult the user manual of the balance.
3.9 Connecting a sensor
Connecting pH or redox electrodes
Figure 16 Connecting pH or redox electrodes
Note
The electrode cable is protected against accidental disconnection of the
cable by means of a pull-out protection feature. If you wish to remove
the plug, then you must first retract the outer plug sleeve.