Instruction Booklet KHEOS PLUS
14 ENGLISH
EN
If you have any questions or doubts regarding the unit’s operation, please do not hesitate to contact our
Technical Service Dept. or Authorized Dealer.
During refilling operations, some of the refrigerant will be left in the connection pipes. To drain the pipes, follow
the instructions provided in the chapter “Pipe draining procedure” (par. 5.8).
At the end of the various phases there will be different residues in the containers. Disposal of these residues
must comply with current regulations.
The recovery, vacuum and charging operations must be carried out with the vehicle and system off (with
compressor power disconnected).
5.3 Use
We advise you to carefully read through this manual for proper use of the unit.
Activation/deactivation:
- Connect the cable to the mains as described in the chapter “Electric power supply”.
- Enable the red mushroom button positioned on the control panel by turning it slightly to the
right.
-
Hold the red ESC button pressed down for 2 seconds to turn the unit on and off. To cut the power
to the unit, press the mushroom
button and cut the power to the disconnection switch (electrical socket of the unit).
- If the printer light is on and the rear electric fan is working, it means that the unit
is powered.
Display messages:
When the unit is switched on, for a few seconds the display will be as shown in figure 1.
FW indicates the software version of the unit.
DB indicates the database version. Each time the SD card is updated, the version number changes automatically.
Fig. 2 shows the main menu listing the functions and the total quantity of gas in the cylinder.
Fig. 3, below the broken line, shows the data of the unit’s sensors during any function. Above the broken line, you have data, times
and messages for the current operation (e.g. recovery).
1 2 3
GasR: t:
GAS : 00.000 Kg
> AUTOMATIC
RECOVERY
VACUUM
FW : X.X.X
DB : X.X.X
G : 0001
P : 0001
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