i had a Brasilia lady and they look very much the same.
on the lady you woudl press it and i assume ti came up to "steam temp" and the button would stay lit up for around 20 seconds them go out. I woudl then start to steam the milk and press it again (while steaming) and it would "heat up" again (turn on the element).
the lady had some sort of electronic timer on that button that kept the element on for X period nto sure if the Club has the same.
I have the manual if yo want it PM me your email address and i will send it
here is a snip from the manual.
Delivery of hot water and steam
To deliver hot water from the spout (n°12 fig.1), open the tap (n° 11) and press the hot water delivery push-button (n°3). When the required
amount of hot water has been obtained, release the push-button and shut the tap.
To deliver steam from the relative spout (n° 12), open the tap (n°11). Leave the tap open until steam starts to emerge (hot water will come out
at first). Shut the tap and press the steam delivery push-button (n°4) for 15 seconds to increase the temperature in the boiler. Immerse the spout
in the liquid to be heated or emulsified. Open the tap and, keeping the push-button (n°4) pressed, run off the required amount of steam. There is
enough steam available for preparing 2 cappuccinos.
If the machine is fitted with the “Turbo-steam” device, there is more steam available.
When the steam is no longer required, shut the tap (n°11) and press the push-button (n° 3). This will start loading the boiler until the pump cuts
For making cappuccino, fresh milk must be “frothed” to give a foam which will be poured over the
To frothen the milk, first open the steam tap (n. 11) and let it switched on until steam comes out (hot
water will come out at first). Close the tap and keep steam button (n.4) for 15 seconds pressed, so
to increase the boiler temperature.
Use a jug containing at least three inches of milk. Approach the jug to the steam pipe and immerse
the pipe in the milk, as shown in the picture: pay attention to keep the jug inclined (the pipe should not
be in the centre or touch the jug). Open steam tap again and move the jug in a circular fashion until
the milk starts to froth: control that the steam pipe is always immersed. When the milk has been
frothed, quickly close the steam tap. Remove the jug from the pipe and pour the frothed milk over the
espresso coffee.( There is enough steam available for preparing 2 cappuccinos).
Clean the milk from the pipe as soon as possible to prevent it from drying and becoming difficult to
N.B.: the steam pipe is very hot and should not be touched until it has cooled.
Inform the customer as soon as possible that the drink is very hot. Keep extra frothed milk for the
love the translations :)