Hi
I have a Batman Power-Up machine which has been in use in my house for probably 3 years, in the warm and dry.
Unfortunately I stopped using it for a year or so and of course I turn it back on to a myriad of issues.
On the first boot up, I got TLD very low. I left the machine on in demo mode overnight and that issue seems to have gone away.
When booting now I get a series of errors such as HOPPER NP A3, and other similar "not pairing" errors for the coin mech and I think the notes validator......
I've tried the old turn them upside down and shake for 10 seconds to reset the mercury switch, but nothing changes.
The machine works perfectly in demo mode, after ignoring those errors.
Has anyone got any ideas on what might be causing these not paired errors? 
gutted as I paid a fortune for this machine, but my own fault I suppose for not using it.
