F-920 Instruction Manual rev. 6-6-2016
1554 NE 3
rd
Ave, Camas, WA 98607, USA
6
Phone: (360) 833-8835
[email protected]
www.felixinstruments.com
Measurement Modes
Two measurement modes are incorporated into the F-920
Check It!
Continuous mode
Trigger Mode
Continuous mode measures the air entering through the input
of the instrument. Continuous mode can be used with or
without the sample port attached to the front of the
instrument. Data is saved to a file every one second on the F-
920.
Trigger mode measures the air entering through the input of
the instrument. The pump will run and the sample will enter
until a stable reading has been achieved. The final values will be
displayed on screen and saved to the SD card. The pump will
then turn off until the user initiates a new measurement.
Trigger mode can be used with or without the sample port
attached to the front of the instrument.
To change between modes, Navigate to Setup > Mode from the
main menu.
Measure
From the main menu, press the right arrow when the word
‘Measure’ is highlighted to enter the measurement display
screen. All measurement parameters are saved to the SD card
every 1 second in continuous mode. When the SD card is not
present, the data will not be saved. The unit also comes
equipped with Bluetooth technology, designed for wireless
transfer of data (see Transferring Files, page 15).
