3 • Operation and Maintenance
Doc. 065051-03 1/08 91
Setting Up a Sequential Concentrate Mode Injection
The AS must be equipped with the sequential injection option
(P/N 063294) in order to perform sequential injections. In general, the
following setup steps are required:
1. Follow the instructions in Section B.3.6
to install the sequential
injection diverter valve, connect the AS inject port tubing to the
diverter valve, and connect the diverter valve to the injection valves
on two systems.
2. Install a concentrator column on each injection valve.
3. Calibrate the inject port volume of each system. This is the volume
from the inject port through the diverter valve to the injection valve
(see Section 5.9
).
4. Follow the instructions in Section 3.6.10
to set up a concentrate
injection, except select
SEQUENTIAL CONCENTRATE in the SAMPLE
MODE field on the SYSTEM PARAMETERS screen (see Figure 3-30).
Figure 3-30. System Parameters Screen: Sequential Concentrate Mode
Help Prompt
SYSTEM PARAMETERS
WAIT:
ENABLED
METHOD SYRINGE SPEED:
CUT SEGMENT VOLUME:
INJECT PORT VOLUME:
uL
uL
10
S1 43
3
SAMPLE MODE:
SEQ CONC
FLUSH SYRINGE SPEED:
4
uL
S2 47
To Next Page
Loading...
