Flash programming for 2nd FPGA on Arria V GT FPGA Development Kit (DK-DEV-5AGTD7N)

This contradicts the explanation on page 21 of the user guide:

set the Load Selector (SW5.3) to the off (user) position and power cycle the board. (The design stored in user hardware 1 is used to configure FPGA 1 when the board is power cycled.) To configure FPGA 1 with the design stored in user hardware 2, push and release the PGM1 (S2) push button the required number of times until PGM2 LED lights and then push PGM_CONF (S3) to configure the FPGA.

According to that both images are used for FPGA 1.

Can you please give me some examples of the commands to both program FPGA 1 and and FPGA 2?