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8. Allow the AC system pressures to equalize. Press next
9. Close and remove the low side coupler, turn off the vehicle. Press next.
10. Hose clearing will be displayed. The tank graphic with weight will be displayed. The tank pressure
and temperature will be displayed.
11. The machine will recover any residual refrigerant and ready itself for the next vehicle.
12. Process Completed will be displayed. This screen will be displayed when the recovery, vacuum, leak
check, vehicle charge and hose clearing has been completed.
COMMANDER4000 MANUAL PROCEDURE
Once manual is chosen, the machine will now display the screen where you can manually hose flush, recover
the refrigerant in the vehicle, pull a vacuum for the programmed amount of time, perform a vacuum leak check,
or charge a programmed amount of refrigerant into the system. Each of these processes will be performed
individually. As each function is completed, “process complete” will be displayed on the screen and the visual
indicator light will turn green.
NOTE: Allow the machine to complete the process on its own. Terminating a process will cause the machine to
work in an unpredictable way. Some maintenance might be required to restore the machine to proper working
order.
Hose Flush (In Hybrid Mode):
1. Press the hose flushing button. Press go
2. Connect the couplers to the fittings on the side of the machine. Press next
3. Open the couplers by turning the knobs clockwise. Press next
4. Open machine valves. Press next
5. The hose flushing screen will now be displayed. The machine will use some of the refrigerant in the
internal tank to flush out the hoses. This process is used when switching from standard vehicle to
hybrid vehicle. This process will ensure the removal of any non-compatible oil before working on a
hybrid vehicle.
6. “Process complete” will be displayed when finished
Recovery:
1. Press the recovery button, press the GO button to start the refrigerant recovery.
NOTE: The machine will now go through the identifying process. This will take approx. 5 minutes
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