First, sorry if this is in the wrong area (please move it if needed). New to this forum, and will need to get to know where to post correctly.
I have a Red Gaming Lock 'N' Load machine, which I have decals for up to £2000 jackpot (although the machine says £1000), but I cannot seem to be able to set it above £250. All I get is error code 91 00 despite the dil switches being correct.
Below are photos of the instruction manual, the settings shown inside the machine, plus I have shown the MPU5 board (switch settings on this may not be set correctly. The photo is intended to show the type of mpu board).
Jackpot switch settings inside machine (showing £1000)
![Posted Image](http://i668.photobucket.com/albums/vv43/p8ush/Junk%20-%20linked%20to%20posts/DSC00732.jpg)
Instructions showing switch settings (showing £2000)
![Posted Image](http://i668.photobucket.com/albums/vv43/p8ush/Junk%20-%20linked%20to%20posts/DSC00738.jpg)
![Posted Image](http://i668.photobucket.com/albums/vv43/p8ush/Junk%20-%20linked%20to%20posts/DSC00736.jpg)
![Posted Image](http://i668.photobucket.com/albums/vv43/p8ush/Junk%20-%20linked%20to%20posts/DSC00735.jpg)
Error code list
![Posted Image](http://i668.photobucket.com/albums/vv43/p8ush/Junk%20-%20linked%20to%20posts/DSC00740-1.jpg)
Do I need to have a percentage key and price key fitted for the £1000, or £2000 jackpot to be set? Or can anyone suggest what the problem could be?
I'm not to techincal on these machines, as I only have it as a savings machine, rather than serious play, but it would be nice if I could set it to the £1000, or £2000, so could any questions you post in an attempt to help me, be as non techincal as reasonably possible (i.e. I wouldn't know what an MPU or stake key was if I hadn't already been told).