where "w:yz" refers to the weight of refrigerant for the vehicle selected. The machine
will be ready to enter the correct quantity of refrigerant. Confirm by pressing the ENTER
key. Please contact your retailer if you wish to install the DATABASE BASIC (DBB).
3. The DATABASE ADVANCED (DBA) may be used if installed: Press the ↓ key; the
following will appear on the display:
Use the arrow keys (↓↑) to select the required vehicle brand and press ENTER to confirm.
The display will now show the various models (for example, if the brand chosen was FORD):
Use the arrow keys (↓↑) to select the model required and press ENTER to confirm. The
following will appear on the display:
where "w:yz" refers to the pounds of refrigerant for the vehicle selected. The machine will be
ready to enter the correct quantity of refrigerant. Confirm by pressing the ENTER key. Please
contact your retailer if you wish to install the DATABASE ADVANCED (DBA).
Open the high-pressure tap on the machine and press the START key (in the case of an A/C
system with a single high- or low-pressure coupling, open only the relative tap on the machine).
NOTE: Charging may not run to completion due to pressure balance between the internal
bottle and the A/C system. If this occurs, close the high pressure tap (leaving the low-pressure
side open), and switch on the A/C system. The unit is equipped with a bottle heater to limit this
occurrence. When the charging phase is completed the machine will display:
Close the high- and low-pressure taps. Start the vehicle engine and switch on the A/C system,
allowing both to run for at least 3 (three) minutes. At this point the system will be at steady
state and it will be possible to check the high and low pressure values on the relative pressure
gauges. Disconnect ONLY the high-pressure quick-connect coupling (if necessary, switch the
engine off). Then, with the A/C system still running, open the high- and low-pressure taps to
force the A/C system to draw up the refrigerant contained in the hoses. Allow about one
minute, then remove the low pressure coupling of the machine from the vehicle A/C system
and switch the engine off. Turn the main switch (i) to OFF (0).
INSTRUCTIONS MANUAL
VACUUM
20 min
OIL
30 CC
<FILLING
w:yz lb
<ALFA ROMEO>
AUDI
BMW
CHRYSLER/JEEP
<COUGAR>
ESCORT
ESCORT D
FIESTA
VACUUM
20 min
OIL
30 CC
<FILLING
w:yz lb
End of filling
Procedure
Press RESET
-16-
>
>