GM-820A-Dual A/C SYSTEM MAINTENANCE CENTRE-DUAL
14
Note: In the recharging process, if shows the menu, it
means that you need to turn on the car air-conditioning to
complete the recharging process. Later, you should
supply new refrigerant into the tank.
10) Auto. Mode
A. Under this mode, all of the functions can be run full automatically after setting the parameters.
B. Before running, must drain out the used oil entirely and fill enough new oil into the new bottle.
Pay
attention to the oil type.
C. Operations:
C-1: Select the Auto. Mode Function
and press the ENTER key.
C-2: Set the all parameters.
or
C-2: Press the ENTER key to start.
D. When
finished, it’ll stop automatically.
11) Database
Here you can read the refrigerant type and filling amount and the refrigerant oil type and
filling amount of the automotive.
12) Equipment Maintenance
