SYSTEM CHECK
In this screen you can analyze the state of the system on which you will operate; the
display will show the following options:
1)
Adequate gas
2)
Too much gas
3) Problems
N.B.: The system check procedure must be carried out with the system switched on
(compressor running) after having waited for a few minutes so that the internal
pressure has stabilized.
System check - Wait
System check - Diagnosis
11
VACUUM
If you need to perform the vacuum procedure, slide the arrow keys
“”
up and down
and confirm the “VACUUM” option by pressing the
“ent
key.
Open the vacuum tap and switch on the pump, then press
“ente
key.
The electronic bar will start to empty out until reaching -0,8 Bar; after that a green
LED will light up if any leak is detected and so you can set the desired time up to 60
minutes.
On the contrary, if the red LED lights up, it means that the system on which you are
working has some leaks. Press
“ente
key and go back to vacuum menu.
Switch off the system, repair the leak and repeat the process from the beginning.