System Update
In this menu, you can upgrade new software from main
receiver, Press the OK buttons to confirm as below
(Figure 28) and EXIT buttons to exit.
a) Connect the RS232 twisted cable between Source and
Destination targets.
b) Standby and press the CH Up key in Front panel of the
Source Target to invoke Loader upload menu.
c) On Boot-up of the Destination target to start receiver to
receiver.