ADE- 2030-B Page 6 of 115.25.25.25.2 Locking and Unlocking the ControllerLocking and Unlocking the ControllerLocking and Unlocking the ControllerLocking and Unlocking the Controllera)a)a)a) Press and immediately release “i”“i”“i”“i”buttonto display ‘T1’b)b)b)b) Press button “i”“i”“i”“i” again to display ‘T2’c)c)c)c) Press button “i”“i”“i”“i”again to display ‘TH1’ d)d)d)d) Press button “i”“i”“i”“i”again to display ‘TLO’e)e)e)e) Press button “i”“i”“i”“i”again to display ‘CND’ f)f)f)f) Press button “i”“i”“i”“i”again to display ‘LOC’g)g)g)g) Hold the “i”“i”“i”“i” button to display either yesor noh)h)h)h) Press either of the O or Obuttons tochange yes/no setting