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10 User Instructions
This chapter provides various general instructions on how to use the device.
For further information consult the software's Operating Manual.
10.1 How to Connect to the Vehicle Air Conditioning System
In order to carry out A/C system recharging operations you are required to
connect the device to the vehicle.
Proceed as follows:
1. Place the device near the A/C system you wish to check.
2. Connect the service tubes to the vehicle A/C system.
10.2 Visual Warnings
The control panel/display on the device has a series of LEDs that provide
information on the status of the device and on the phase in progress at a specific
time.
Name
-
Colour Indicates
Symbol
UPG
Green Update
BLUE
Blue
10.3 Audible Warnings
The control panel/display on the device has an electronic buzzer.
The operator is informed of any errors or warnings regarding the service, not
only via messages that appear on the display, but also via a "beep".
10.4 CO2 alarm
The R744 (carbon dioxide, CO2) refrigerant of the A/C system is released
directly into the air, constantly checking the degree of concentration of carbon
dioxide (CO2) in the workspace thanks to a specific sensor.
Through both visible and audible indications, the equipment warns that an
excessive level of concentration of carbon dioxide (CO2) has been reached and
automatically interrupts the activity in progress.
38
Bluetooth
communication
Blink Code
Flashing:
software
progress.
Off: no activity in progress
Flashing: Bluetooth communication
in progress.
Off: no activity in progress
update
in
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