3.3 Installing the sample needle
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
12
￭￭￭￭￭￭￭￭
919 IC Autosampler plus
Connecting the power cord
Accessories
Power cord with the following specifications:
￭
Length: max. 2 m
￭
Number of cores: 3, with protective conductor
￭
Instrument plug: IEC 60320 type C13
￭
Conductor cross-section 3x min. 0.75 mm
2
/ 18 AWG
￭
Power plug:
– according to customer requirement (6.2122.XX0)
– min. 10 A
NOTICE
Do not use a not permitted power cord!
1 Plugging in the power cord
￭
Plug the power cord into the instrument's power socket.
￭
Connect the power cord to the power grid.
3.3
Installing the sample needle
Needles made of zirconium oxide or PEEK can be used for aspirating sam-
ples.
WARNING
When a 6.1835.050 sample needle or a blunt PEEK needle is used,
no
stoppers
are permitted to be used on the sample vessels. These stop-
pers cannot be penetrated by such needles. The needle can become
damaged if this is attempted!
Perforated stoppers
can be used with
double-bevel needles.
