Instruction manual

● Change PIN
Modifying the PIN. You must enter the 4 digits
PIN and confirm it again; the system PIN will be
changed into the new PIN as show on.
1.2.3 System Update
In this menu, you can select , “ Update by DEV ”
● Update by DEV
You can update your STB softw a re by USB.
Select “System Update – Update by DEV”, you
can select update software from USB disk, and
press OK key to update your STB .
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*NOTE:INCORRECT OPERATION MAY CAUSE
UNREPAIRABLE DAMAGE TO THE RECEIVER.
1.DO NOT POWER OFF THE RECEIVER
DURING THE PROCESS OF DOWNLOAD.
2.DO NOT PLUG IN OR UNPLUG THE RS232 INTERFACE WHEN RECEIVER IS
POWERED ON.