Using the Adv Fctn Key
Advanced Function Descriptions
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VIAL LOAD DOWN
PRESS. VALVE ON
VENT VALVE OFF
SAMPLE VALVE OFF
OVEN CALIBRATION
The 0 and 1 keys activate the appropriate motors (according to the display) for
x and y movement of the robotic arm, movement of the sample tray and oven
carousel, and toggle the on/off states for the valves.
When you exit Adv Fctn 5, all the motors are not reset to their default states.
Use Adv Fctn, ., 1, Enter to reset.
If the operations do not work, “Troubleshooting” on page 116, then call Agilent
service.
Oven Calibration
Contact Agilent service to recalibrate the oven.
MULTI. HS EXTR.
G1289/G1290 Adv Fctn, 8, Enter
Note MHE is not allowed if Parameter Increment is on.
This function sets the parameters used for multiple headspace extraction
(MHE) in single–puncture or multiple–puncture (recommended) mode.
Pressing Adv Fctn, 8, and Enter brings up the following display:
EXTR. PER VIAL {4} (example)
The user selects a value of {1-10} followed by Enter for the number of
extractions per vial. If extractions per vial = 1 (default), then other displays
associated with MHE are not available with the scroll keys.