76 Operating Guide
6 Operating the 7683 Automatic Sampler
The G2913A injector always uses both WA waste bottles if a
solvent A wash is used and both WB waste bottles if a
solvent B wash is used.
Waste bottle mode—G2613A This is only displayed when the
G2613A injector has a 3- vial turret installed. The turret
waste bottle positions are controlled using the [Mode/Type]
key:
•
Use both A and B alternates between the two waste
bottles
•
Use only A bottle uses waste bottle A only
•
Use only B bottle uses waste bottle B only
Use B2 wash—G2613A This is only displayed if you have the
3- vial turret installed in the G2613A injector. You can enable
this option to use two 4 mL vials of solvent B, increasing
the number of runs you can make before refilling solvent
vials. Press the [On] button to enable B2 wash.
• Use the same solvent in position B and in position B2.
(This option does not enable you to use a third solvent.)
• When using solvent A and solvent B, both waste bottles
are required.
• Your maximum solvent capacity is 6 mL (2 mL each for
solvent vials A, B, and B2).
• Configure each injector separately.
Note that the number of solvent B washes for each injection
does not change. The injector simply alternates use between
the two solvent B vials.
This mode allows the number of solvent B washes to be
twice that of the solvent A washes.
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