F-920 Instruction Manual rev. 5/10/2017
1554 NE 3
rd
Ave, Camas, WA 98607, USA
10
Phone: (360) 833-8835
[email protected]
www.felixinstruments.com
9.
Open the Config.txt file that should now appear inside
the SD card
10.
Alter the ‘1111’ to four
-digit numeric passcode desired
11.
Save the changes
12.
Insert SD card back into Gas Analyzer
Setup Menu
Use the right arrow to enter the Setup Menu from the Main
Menu screen. The following options are available:
Mode
Parameters
Set Zero
Calibration
O2 Calibration in Air
Date & Time
GPS
Language
Factory Setup
Setup > Mode
The Mode menu contains two options:
Measure
: switches between Continuous and Trigger mode.
Connection
: switches between USB Storage (default), Bluetooth
(enabled in future versions), or USB Ctrl (enables
communication to controller software).
To change, use the Up/Down arrows to cycle through the mode
options. Press the Left arrow to exit to the main menu.
