Help please - Another God Poseidon Pachislo - Odds changing

[Loujez]

Hello everyone.

I have just bought the pachislot : "Another God Poseidon"

The sound is too high and i will do something to fix that point. I have disconnected the speakers in order to be able to play.. but now i am stucked with another issue.

I can't figure how to change the odds on the machine. I know that there are 6 differents levels and at this day, the level is set on 1. (I don't win often lol)

I have checked all the mechanisms and wires centimeters by centimeters inside the machine and i dont find the solution. => There are the reset key, the power on/off button and a volume button adjustment for lowering the warning volume when the door is opened. That's all, nothing more.

After turning the key clockwise and switching on the pachislo, i see the level 1 on screen but no buttons are reacting. It is the same if i maintain them as the knob spin button pushed to the low ( sorry for my english speaking, i am not fluent)

However there is a setting screen menu on the pachislo which goes green when the reset key is activated. But after translating all the japanese setting menu, nothing is linked with changing the odds.

I am going to post below what are the differents options available through this screen for new comers who will buy this same machine.

But now, could someone help me to understand or trying to overpass this problem ? This person will become my real god (stronger than Poseidon)

I am going to share some pictures of the inside.
Thanks by advance for your returns. They will be all good to consider.

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The differents settings option i get by going through the setting screen on the left after translation :
- Time setting
- Historic of wins (only informations)
- Historic of sessions of playing by dates (only informations)
- Historic of pachislo lauchings (only informations)
- Historic of buttons pushed (only informations)
- Set warning monitoring display at the launch (on/off)
- Communication error notifications (on/off)
- Power saving settings (on/off)
- Buttons/reels/key monitoring (when you press a button they become active => only for information)
- LCD screen brigthness (% setting + or -)
- Player volume control enable (on/off)
- Projector options (differents settings)