OTHER FUNCTIONS
9
Car System Health Mode
This mode allows for checking of system pressures and vent temperature before and after servicing the AC
system. System parameters can be printed while in this mode to provide a before and after comparison.
When entering the Car Health mode, the machine will prompt you to start the AC system. You can then
collect and print readings. If you plan to recover next, press the button. You will be taken to the
Home screen. If all is well, press and the machine will guide you through clearing the hoses of
refrigerant back into the AC system.
Change Unit of Measure or Language
Press the maintenance icon and select . This will take you to a screen to allow you to select
either or .
Air Purge
The FX series features automatic air purge at unit start up. An air purge may also be selected in the maintenance mode. Air purges reduce “non-
condensable gases” in the storage tank to an acceptable level and may take a few minutes to complete. Do not turn the machine off or unplug
the unit during an Air Purge cycle.
Loading new Firmware
The latest FX rmware is online at https://www.cpsproducts.com/support/rmware-updates/
Select the brand and model and follow the instructions also available on this page.
Refrigerant ID
Pressing this icon enables the user to use the FX1234 as a refrigerant identier.