-
Once the cycle has been started and conditions permitting, the system performs the cycle, showing all the current
phases on the
display with values and text messages. The vacuum time is automatically calculated.
-
In the event of an error, the display shows the relative message and activates an acoustic signal. To exit press the
ESC button for
2 sec.
- Press the ESC button for 2 seconds during the operation to return to the main menu.
- in the event of an emergency, press the red mushroom button on the control panel to completely turn off the unit; in this case,
the function that was in progress will not be stored.
- When the cycle has been completed, press the ESC button for 2 sec. to exit
- When you exit the operation you will be prompted to print the report. Press OK to print or ESC to return to the main menu.
-
After charging with refrigerant , the unit checks for any air in the cylinder. If air is detected, the system activates
discharge for a few seconds showing the message “Discharging non-condensable gases”. The discharge pressure may vary
between 5 and 16 bar. There are 3 LEDs (light emitting diodes) that indicate the cycle in progress. At the end of the cycle,
the LED will remain lit to indicate the completion of the cycle.
!
Warning: the quantity of UV tracer required for the correct contrast depends on the nature of the product. The value indicated
under UV refers to contrast products sold by CTR
S.R.L.
AUTOMATIC CYCLE BY THE OPERATOR
- Connect the high and low pressure pipes to the A/C system
- Open the HP and LP valves, or if there is only one service point, open the corresponding valve.
- Select “AUTOMATIC” with the “+ ↑” e “- ↓ ” buttons. Press OK to start the cycle (Fig.1)
1
> MANUAL
ALFA
AUDI
BMW
5
GAS : 500 g
OIL : 30 g
UV : NO
> Start Cycle
- When the “Manual” option is selected, the fluids being charged are directly shown: GAS-OIL-UV with fixed values of 500 g,
30 g, and 7 g. You can also change the suggested values (Fig. 5) as desired in the “Customisation” option in the
SERVICE menu.
- Move the cursor “>” to “Start cycle” and press OK to start the operation. If conditions permit, the system executes
the cycle, showing all the current phases on the display with values and text messages. The vacuum time is automatically
calculated.
Changing the fluid quantities
To change a quantity, move the cursor “>” to the item involved (Fig.5), press OK to select it and use the “+ ↑ ” and “- ↓ ” buttons
to change the value. Changes are made in quantities of 5 g for gas and 1 g for oil. To disable an item, set the value to zero.
The item “UV” is activated with “YES” and deactivated with “NO” pressing the OK button to confirm. If you select “YES”, the quantity
of tracer is fixed at 7 g, sufficient for up to 1.3 kg of refrigerant; if you select “NO”, no tracer will be charged.
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