BP258E / FL595E1 Serie, Stamm Bodyfit.201 - I'm looking for a bicycle manual

Good day.
I am looking for a user manual for the "computer" of the Stamm Bodyfit 201 exercise bike - manufactured in 2007. Generally everything works, although I do not know if I connected the power correctly. There is no power socket, the cable is three-wire. I empirically connected two cables to the 9V DC power supply and everything works. However, I think that the third cable is also not a parade.
I really care about the instruction manual - programming "computer".


Marek

Hello

Vacinek wrote:

Need a manual for your Stamm Bodyfit 201 exercise bike "computer"

I propose :
1. Call or write an e-mail to the distributor http://www.stamm.pl/kontakt/
2. Search in "Instructions for stationary bikes" https://www.instrukcjaobslugipdf.pl/zdrowie-i-uroda/rowery-starówka
3. Search on e.g. olx-ie and ask there https://www.olx.pl/oferty/q-stamm-bodyfit/?search%5Border%5D=filter_float_price%3Aasc
4. Read "Stamm Bodyfit 203 - non-working load change in a stationary bike" https://www.elektroda.pl/rtvforum/topic2542325.html

The third cable is probably for disconnecting the ground on battery power.
Take a look inside what is the servo or electromagnet, then we will assess whether the power supply is correctly selected.
Are we to understand that the load shift works?

januszc wrote:

The third cable is probably for disconnecting the ground on battery power.
Take a look inside what is the servo or electromagnet, then we will assess whether the power supply is correctly selected.
Are we to understand that the load shift works?

I wrote the connections in the picture. The load change works fine.

In such solutions, there is usually a 6V power supply.
At 9V, a 5V stabilizer may fall, which is usually in the L version.
And the operation should not be complicated, you set the program, then the parameters: time first.
After that, you can (but not necessarily) set calories, heart rate, km, and then start .
The program runs, the time counts down to 0.
When you get confused in the menu, press and hold start - the computer will reset.

Thank you for your answer
I do not understand why I should give 6V, since there is a sticker on the device with a clear information in the place of the torn out power socket: Input 9V DC 1000mA.
(see the attached photos)
The lower right RESET is used to reset the entered settings - I take it.
The computer driver has the ability to program work cycles. For example, there is something like this under USER and this setting does not change after disconnecting the power supply. It is a set program during which, or rather in the process, the load changes automatically - the resistance of the bicycle. This interests me how to program? How to correct?