F-920 Instruction Manual rev. 5/10/2017
1554 NE 3
rd
Ave, Camas, WA 98607, USA
8
Phone: (360) 833-8835
[email protected]
www.felixinstruments.com
This will turn on the pump before drawing in sample gas. Trigger
mode will take longer to stabilize if the concentration is in a
different range from the last sample.
The results will be saved to the SD card. Press the square start
button to begin another measurement. Press the Left arrow to
exit to the main menu.
Taking a Measurement
Assemble the probe and connect the needle probe tubing to the
intake of the F-920. Twist on a hydrophobic filter to the end of
the tubing. [NOTE: Failure to use a hydrophobic filter risks
drawing liquids into the instrument, which will potentially
damage the instrument.] The filter will prevent any moisture or
debris from entering the instrument. Finally, attach a sterile
