Metrohm 838 Advanced Sample Processor Installation Instructions - Manual (Page 20)

14 838 Advanced Sample Processor, Installation
3.3 Fitting the accessories
3.3.1 Connecting the keypad
Figure 11
Connecting the
keypad
(Only required if Sample Processor methods are to
be used and edited).
The 6.2142.050 keypad must be connected to the
instrument rear panel at the keypad socket 17 pro-
vided. The instrument must be switched off before
doing this. Squeeze the connector together at both
sides in order to disconnect the connector.
After connecting the keypad, you can switch on
the 838 Advanced Sample Processor at the power
switch 16. The display on the keypad starts to
light. The instrument is initialised and the lift is
raised fully.
3.3.2 Connecting the Swing Head
Swing
Head
Figure 12
Connecting the
Swing Head
Connect to the Swing Head connection socket 14
Route the connection cable of the Swing Head through the guide chain
of the tower and connect the Mini-DIN connector of the Swing Head
connection cable to the Swing Head socket on the rear panel of the
tower.
If a robotic arm other than the Type 6.1462.030 supplied as standard is
to be used, it will be necessary to make configuration settings. You will
require a 6.2142.050 keypad to do this.
Configuring the Swing Head and robotic arm
Since each type of robotic arm has different geometrical dimensions, it
is absolutely essential to adapt the Setup settings for the Swing Head
to the relevant type of robotic arm. No settings need to be made for the
robotic arm supplied as standard.
Changes are made in the Setup dialog box. The individual settings re-
late to:
• swing offset
• maximum swing angle
• swing radius
• swing direction
You can open the Sample Processor's Setup dialog by pressing the
<CONFIG> key on the keypad during switch-on of the instrument.