The Keypad
Keys and Their Functions
34
not a problem if the time is longer than necessary. The allowed range of values
is from 0.00 to 99.99 minutes.
Vial Parameters
This key specifies the vial(s) analyzed during a method. Use the cursor keys to
scroll through the following set of parameters.
FIRST VIAL
Designates the first vial (1–44 for the G1289/G1290, 1–12 for the G1883)
analyzed by the current method.
LAST VIAL
Designates the last vial (1–44 for the G1289/G1290, 1–12 for the G1883)
analyzed by the current method. The last vial number cannot be lower than the
first vial number. The headspace sampler will give an error message and you
will need to re-enter the vial number.
For models G1289/G1290, if one or more sample-tray slots is left empty
between the first vial and the last vial, the instrument will check the empty
positions for a vial and then move on to the next tray position.
SHAKE [0,1,2]
G1883
Sets the agitation level of the oven carousel. Agitation is used to homogenize
the sample at room temperature. Settings are as follows: 0 = off, 1 = low,
2 = high. Default is off. The stepper motor rotates the carousel at a constant
frequency to agitate the vials. Agitation takes place at the beginning of a
method before the first vial is heated.
If Shake 1 or 2 (low or high) is selected, then a shake time parameter will be
available from the Vial Parameter function key. The display will show:
SHAKE LOW (or HIGH) MIN ###
To Next Page
Loading...
Need help?
General
