212. Functions in each area2-1-1. Crosspoint area1 /17 2/18 3/19 4/20 5/21 6/22 7/23 8/24 9/25 10/26 11/27 12/28 13/29 14/30 15/31 16/32PGM/AAUXPST/BKEY PinP 1/2 DSK 1/2 AUX1 AUX2 AUX3 AUX4SHIFTSHIFTSHIFTCAMMEM1 2 34 5 6KEYMENU FUNCTION / AUX BUS DELEGATION USERCKEY BKGDPinP1PinP2DSK1DSK2TIMECBGDIMAGE AIMAGE BFMEMSDCardCTLCAMXPTMVINOUTCONFIGSYSAMBER:1 / GREEN :2 PGM/A bus crosspoint buttons [PGM/A 1 to 32]These are used to select the PGM/A bus video signals.Buttons 1 to 32 can be selected using the [SHIFT] button. Refer to “3-1-2. Selecting the bus using the SHIFT function”.In the case of the flip-flop system, the main line video (PGM) signals are always selected.When one of the crosspoint buttons (, , ) is held down, the name of the input material and the number ofthe crosspoint button are displayed. PST/B bus crosspoint buttons [PST/B 1 to 32]These are used to select the PST/B bus video signals.Buttons 1 to 32 can be selected using the [SHIFT] button. Refer to “3-1-2. Selecting the bus using the SHIFT function”.In the case of the flip-flop system, the images inserted next (PST) are always selected. AUX bus selector buttons [KEY, PinP 1/2, DSK 1/2, AUX1 to AUX4]Select the bus to be operated using the AUX bus crosspoint buttons ().The selected button lights.[KEY]:This button is used to change the AUX bus crosspoint buttons () into the selector buttons for the sourcesof the key fill buses.The source for the key source bus can be set using the menu displayed when the AUX bus crosspointbuttons () are held down. The set source will be the same for DSK1 and DSK2.The source can also be set from the CONFIG menu.[PinP 1/2]:This button is used to change the AUX bus crosspoint buttons () into the selector buttons for the sourcesof the PinP buses.Each time it is pressed, its target is switched between PinP1 and PinP2.When PinP1 is selected, the button lights in amber; when PinP2 is selected, it lights in green.[DSK 1/2]:This button is used to change the AUX bus crosspoint buttons () into the selector buttons for the sourcesof the DSK fill buses.Each time it is pressed, its target is switched between DSK1 and DSK2.When DSK1 is selected, the button lights in amber; when DSK2 is selected, it lights in green.[AUX1] to [AUX4]:These buttons are used to change the AUX bus crosspoint buttons () into the selector buttons for thesources of the AUX buses.The AUX bus selector buttons are also used as the menu function buttons ().