QuickTake 30 Owner's manual

19
User Options During Intermittent Sampling
Viewing number of cycles remaining and cumulative run
time
Press
 repeatedly while the sample or delay is running.
If the unit is le untouched for fi ve seconds, the display
will automatically return to cumulative time.
Terminating a sample and rese ing the pump
There is no Hold available in intermi ent sampling.
Therefore, pressing [
] will stop the sampling and the
LED will display SErr (sampling error). Press
 to view
cumulative run time. Press [
] to return to run time
presets.
Setting the Number of Cycles (n)
1. Press  or  to increase or decrease the number of
cycles. The display will fl ash. If no change to the number
of cycles is desired, press
 to return to In .
2. When fi nished, press
. Stor will fl ash on the display.
To save the new se ing: Press [
]. Press  to return
to In .
To ignore the new se ing: Press
. The LED will return to In .
Start sampling by pressing [
]. The LED will count up
to 59 seconds, then switch to minutes up to the set minutes
run time. The pump will stop for the programmed number
of delay minutes while the LED displays a count down from
the set delay time to zero. The pump will start sampling
again. The pump will beep four times and the display will
fl ash donE a er the desired cycles are completed. Press

to display cumulative run time. Press
 to return to donE.
Press [
] to return the display to the run time preset. If a
repeat sample is desired, press [
].
Intermi ent sampling se ings are retained when the pump goes to sleep.
Digital display:
Sample run completed
Digital display:
Set number of cycles