Gilson 402 - Manual (Page 71)

5-21
Operation - Advanced Use
5
Optionally, for any
mode, you can display
the variables calculated
by the software by
pressing Data.
Optionally, you can modify the flow rates; press
Flow,
For any mode, key in
a value for Asp flow,
press ENTER, press
Next; key in a value for Disp flow, press ENTER.
Optionally, for any mode, you can mix the diluted
liquid; press Mix. The volume used for mixing is
90% of the diluent volume.
Key in number of cycles, press ENTER. After the
data are entered the Mix key is shown as MIX.
Press ESC
Press ESC again to reveal the Save Screen; select
Yes, the Method is then saved, after which you see
the Run Screen.
Dilute Unknown
You use Dilute Unknown to dilute an unknown
sample volume, with diluent from the reservoir or
via the probe, and add up to 12 reagents. The
Dilution Ratio mode is used to enter the param-
eters, in this mode you supply the Dilution Ratio,
the Sample Volume being measured when you
press Run. The software calculates the Total Vol-
ume and the required Diluent Volume.
Typical Task Entry
Press ENTER
Press Edit
Press Dil
Press Unknown
Press Chge to select source, press ENTER, then
Next.
Optionally, you can modify the flow rates; press
Flow,
For any mode, key in a
value for Asp flow,
press ENTER, press
Next; key in a value
for Disp flow, press
ENTER.
Key in the ratio, press ENTER.
Press Next.
Software