Brand	Model	Chassis	Keyword	Symptom	Cure
Apex	AT3208		Child Lock	Apex child lock release sequences	Push and hold the "F" button on the remote and press mute. Release then press 6688
Apex	PF2020		Child Lock	Apex child lock release sequences	Push display for 10 seconds and enter 3308
Apex	GT2711		Child Lock	Apex child lock release sequences	Enter the pass code of 1225 to clear