Using the Adv Fctn Key
List of Advanced Functions by Model
43
Table 5, continued
+ Key Sequence
Display Definition/Function
DEFAULT METHOD Loads the default method into active memory
LOAD DEFAULT METHOD
METHOD LOADED
Notifies you know that the method is now
loaded
MULTI. HS EXTR. Sets parameters for multiple headspace
extraction
EXTR. PER VIAL Specifies the number of extractions per vial
(1–10). To access the next display, you must
specify 2 or more extractions.
PUNCTURE
[0=S 1=M]
Specifies single or multiple puncture mode
HANDSHAKE MODE Tells the 7694 whether or not to look for a
ready signal from the GC before injecting
CHECK GC READY
NO
The 7694 will not look for a signal
CHECK GC READY
YES
The 7694 will look for a signal
7694 RESET Displays “not ready” message until setpoints
are reached. 7694 RESET can be used to
recover from error conditions listed in “Error
Messages” on page 128.
VALVE COUNT Use this function to view/reset the number of
valve cycles.
BAUD RATE Use this function to adjust the sampler
communications rate.
Adv
Fctn