Paul,
Learn from my mistake. Be sure you feel confident in squeezing the controller hard enough to
open the valve. My worst fears happened, as you may recall. I didn't squeeze hard enough and ended up in the Emergency Room that evening at midnight have the AUS de-activated on activation day so I could pee. The uro who installed it showed me and he rushed through it because he had 5 patients waiting on him.
The second attempt was fine, no problems. My other uro, who dx me with PCa took his time and showed me. He had me do it 3-4 times before sending off to "dryness".
Bill from Florida