Please follow below steps:

              (1) For monitors with [1] and [2] buttons on the front panel, press the number “1” button on the  

                  monitor.

              (2) For monitors with buttons behind the monitor, press the second button from the top. 

              (3) For monitors with a joystick behind the monitor, press down the joystick.

       2. Navigate to the “Setup Menu” and execute “Memory recall” or “All recall”.