//********************************四功能屏幕锁******************************************
bit ion_satar_lock =1;
bit clok_satar_lock =1;
bit bubble_lock =1;
bit RF_satar_lock =1;
bit ul_satar_lock =1;
bit ion_mode_lock =1;
bit ul_mode_lock =1;
bit key_lock =1; //总开关屏幕锁