F-920 Instruction Manual rev. 5/10/2017
1554 NE 3
rd
Ave, Camas, WA 98607, USA
9
Phone: (360) 833-8835
[email protected]
www.felixinstruments.com
needle to the filter. Depending on the application, needles can
be re-used.
From the main screen, select ‘Measure’ and then the right
arrow button. This will initiate a measurement in either mode.
The F-920 will run either continuously (continuous mode) or
until the minimum stable sample volume has been reached
(trigger mode). Press the Left arrow button to return to the
measurement screen.
Passcode Protection
Certain menu systems on the F-920 are protected by a passcode
setting. These menu systems include Parameters, Set Zero,
Calibration, and Factory Setup. The default code for entry is
‘1111’. The passcode only needs to be entered once for each
reboot of the device. If the device is powered off, the passcode
will need to be entered again for entry into the menu systems
described above.
To set the passcode to a four-digit code other than the default
setting, please follow the steps below.
1.
Open SD card on PC
2.
Click the ‘View’ tab in the taskbar
3.
Click ‘Options’ in the far right of the toolbar
4.
Open the ‘View’ tab
5.
Scroll down and uncheck the box named
‘Hide
protected operating systems (Recommended)’
6.
Check the box named
‘
Show hidden files, folders, and
drives
’
7.
Click ‘Yes’
8.
Click ‘Apply’ and then click ‘OK’
