Automatic Procedure; Edit Vacuum Data - MasterCool 69789-220 Gebrauchsanleitung

AUTOMATIC PROCEDURE

In the automatic mode, all the operations are performed automatically: recovery and recycling,
oil discharge, vacuum, new oil reintegration, and charging. The values for the quantity of gas
recovered, quantity of oil recovered, vacuum time, quantity of oil reintegrated, and quantity of
gas charged into the system are automatically printed at the end of each single operation.
Connect the hoses to the A/C system with the quick-connect couplings bearing in mind that
BLUE must be connected to the low-pressure side and RED to high pressure. If the A/C
system is equipped with a single quick-connect coupling for high or low pressure, connect only
the relative hose.
Check that the high- and low-pressure taps are closed. Start the vehicle for about 5 to 10
minutes. Switch off the vehicle engine.
The machine is equipped with a 4-line LCD display, maximum 20 characters per line. On the
menus the selected line flashes; in this manual it is enclosed in quotation marks.
Select AUTOMATIC PROCEDURE and press the ENTER key.
The following message appears:
Press ENTER to continue – the following screen opens:
Key in the vehicle's licence plate using the ↓↑ arrows to move around the licence plate
number. Then press "ENTER" to confirm.
NOTE: The numerical keys include an alphabet similar to that for text messages, for example:
press "2" once to display "A", twice to display "B", three times for "C" and four time for "2".
The following screen is displayed:
NOTES:
xy
To edit the data proceed as follows:

Edit VACUUM data:

Use the arrows ↓↑ to select VACUUM and key in the new value (using keys 0 to 9).
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WARNING
USING PAG OIL OR TRACER
IN HYBRID VEHICLES CAN
DAMAGE THE COMPRESSOR
USE SPECIFIC OIL WITH A
SEPARATE DEVICE
Press ENTER
Enter licence plate
............
Press ENTER
VACUUM
OIL
TRACER
REFILLING
START to continue
Default values extrapolated from a previous automatic procedure.
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INSTRUCTIONS MANUAL
xy min
xy ml
xy ml
xy g
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