hi . when i am arrive at +1 Minutes: Ask the ground crew if you can pressurize the hydraulics. Configure the audio system to be able to talk to the ground crew (press the MIC button above FLT on the Captain’s audio panel). Speak: “COCKPIT TO GROUND“, wait for the reply, then speak: “CAN WE PRESSURIZE THE HYDRAULICS?”
i try this but no response from the ground crew thanks for your help