Hello,
In the process of refurbishing a Bezzera Prof Express, I stupidly unplugged the cable between the Giemme control box (DOS RL0 1GR 2S/C) and the front keyboard (the one with 5 aligned switches and leds). Unfortunately, I had to stop the work for a while, and did not notice how the keyboard should be plugged. And now, I am totally confused, and feel a bit stupid, as there is no way to avoid wrong plugging of the cable, and, although I have complete schematics of the machine, this part is not explained at all. I would not want to damage the control box, nor the switch panel.
On the Giemme side, it’s easy to plug it back, as there is not way to do it wrong. But on the keyboard side, there are two identical plugs, which leaves me with two possible way to connect the keyboard: the wrong one and the right one.
I can’t either find any technical documentation related to the Giemme box, nor to the keyboard.
I would really appreciate indication on how to plug all this correctly, if anyone could help me.
Many thanks in advance.
Gérard
In the process of refurbishing a Bezzera Prof Express, I stupidly unplugged the cable between the Giemme control box (DOS RL0 1GR 2S/C) and the front keyboard (the one with 5 aligned switches and leds). Unfortunately, I had to stop the work for a while, and did not notice how the keyboard should be plugged. And now, I am totally confused, and feel a bit stupid, as there is no way to avoid wrong plugging of the cable, and, although I have complete schematics of the machine, this part is not explained at all. I would not want to damage the control box, nor the switch panel.
On the Giemme side, it’s easy to plug it back, as there is not way to do it wrong. But on the keyboard side, there are two identical plugs, which leaves me with two possible way to connect the keyboard: the wrong one and the right one.
I can’t either find any technical documentation related to the Giemme box, nor to the keyboard.
I would really appreciate indication on how to plug all this correctly, if anyone could help me.
Many thanks in advance.
Gérard
