A WARNING Always wear eye protection when charging the system.
CAUTION: Do not overcharge the system; the compressor will be damaged.
Attach an Air Conditioning Service Station as shown. Follow the equipment manufacturer's instructions.
NOTE: Connect the adapter to the high pressure hose first, then connect the hoses to the car as shown. When testing is completed, disconnect the hose adapter from the high-side fitting; do not disconnect the hose from the adapter, or refrigerant may escape from the system.