Contents: AMATEUR H A N D H E L D S • IC-Delta1 - Hold [FUNCTION] & [A] & [CLR] buttons and turn the radio on. • IC-2GAT - Turn the radio on, hold [LIGHT] & [FUNCTION], turn the radio off, then turn back on.
Release the buttons after the display returns to normal. • IC-2GXAT - Hold [FUNC] & [VMC] & [DUP] & [HI/LO] buttons and turn the radio on. • IC-02AT - Serial numbers below 34000: push the button on the main circuit board next to the lithium battery. Serial numbers above 34000: hold [FUNC] button and turn the radio on.