Machinist, 2 months ago The majority of pumps in my area play ads. Some of the pumps can’t be muted. For those, press the top left and right buttons, then next two down, then the next two and it throws it into maintenance mode. That shuts off the speaker.
The majority of pumps in my area play ads. Some of the pumps can’t be muted. For those, press the top left and right buttons, then next two down, then the next two and it throws it into maintenance mode. That shuts off the speaker.