Waeco AirConServiceCenter ASC3500G Operating Manual page 88

Operation
Example:
"R134a from system" shows the quantity of refrigerant extracted. Here
a total of 18,650 g of refrigerant was extracted by the station in 2017.
Use the cursor key  to move to the next total amount of filling refrigerant
for that year:
Press the cursor key  to view the display for the monthly overview:
Here a total of 2,400 g of refrigerant was extracted in January 2017.
In the monthly overview, the filled and extracted amount is always
displayed alternately.
Press ENTER to print out the overview at any time. Press STOP to exit
the overview.
88
R134a from system
Total
g.
PRINT STOP-EXIT
R134a to system
Total
g.
PRINT STOP-EXIT
R134a from system
g.
PRINT STOP-EXIT
ASC2500G/ASC3500G
2017
18650
2017
9000
01/2017
2400
EN