[Richard shaw]

1 minute ago, james.wilson said:

meter the tamper return from the sounder to check its not that causing your tamper

ok thanks for  your help 

[Richard shaw]

Just now, sixwheeledbeast said:

Lid open on something?

no tried that and spring on rpk and bell spring , thought the panel maybe faulty as saying factory usercode invalid 

[Richard shaw]

how would I do that please 

[Richard shaw]

Help needed  please,  just installed a accenta g4 mini , on first power up it showed tamper lockout, checked all connections , then linked zone wiriing tamper connections and rpk , strange thing it says invalid user code after 1st attempt,  tried the factory reset but still same issue , could it be a faulty panel ? fitted a few before never had an issue but this ones stressing me out , cheers Rick