EN
125
AirCon Service Center
Service tasks
“R134a from tank”
indicates how many grams of refrigerant were added
to the device using the menu item
“Int. vessel filling”
since the last reset
(see date).
“R134a to system”
indicates how many grams of refrigerant have been
filled into air conditioning systems using the menu item
“Short selec-
tion”
or
“Free selection”
since the last reset (see date).
“Vacuum time”
indicates how long the vacuum pump has operated
since the last reset (see date).
“Service completed”
displays the amount of service work performed
using the air conditioning service unit since the last reset (see date).
9.7
Meter readings
I
R134a from tank
07/03/20
g.
3395
STOP-EXIT
R134a to system
07/03/20
g.
1200
STOP-EXIT
Vacuum time
07/03/20
min.
79
STOP-EXIT
Service completed:
07/03/20
Total
4
STOP-EXIT
NOTE
The device saves various counter readings. To access the total values
– consecutively, since the device was produced – enter the menu
“Other selections”
–
“Service”
and enter the code
“7783”
. Use the
cursor keys
or
to select a particular entry.
These counter readings cannot be reset. To access the counter
readings which can be reset, enter the code
“7782”
under
“Service”
.
Also see chapter “Changing the vacuum pump oil” on page 123 or chap-
ter “Changing the dryer filter” on page 119.
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