accenta mini g4 tamper lockout

[lettselectrical]

I just installed a system and upon energising I'm getting a tamper lockout message on the rkp.the kehdhdhdh
Now I tried all the usual linking out the tamper circuits but still the message in there. When I linked out the keypad tamper,,,,,,, ,the display was blank and would not respond to any key pressing.
I don't have any paperwork for this panel and was wondering if I am having a blonde momentit allows me to go into engineers mode but its a strange one... I must confess this was saturday afternoon just before I was planning on going so I'm back Monday and I really could do with getting this sorted....
Any help greatly appreciated.
Cheers

 

[Alarm]

Power down.
Remove all connections to the panel and link the apropriate tampers out.
Fit the keypad on a flylead and power up as normal.
This will prove the panel and keypad.