aqui os pongo en ingles por si alguien que entienda mas lo desea traducir:
Loader upgrade instruction.
A) UPGRADE FROM PC
With Upgrade.exe in the same time loader and software will be changed.
1. Power off receiver
2. Connect receiver by RS-232 nullmodem cable to PC
3. Run Upgrade.exe
4. Open file with newest software by clicking browse and choosing the file
5. Choose your RS232 port
6. Choose upgrade type: allcode+bootloader
7. Press NEXT button, on upgrade.exe
8. Power on receiver. you can see the progress bar in upgrade.exe and receiver display is blinking. Do not power off receiver in this time!
9. Wait 5-6 minutes until upgrade is finished. Program upgrade.exe will finish downloading and will wait for connecting another receiver. Receiver display will stop blinking.
10. Turn off power from receiver and disconnect rs-232 cable.
B) UPGRADE FROM MASTER RECEIVER TO SLAVE RECEIVER
Step 1 : UPGRADE LOADER
1. Power on master receiver, (which has new loader and software). Go to master menu: Menu Tools Information
2. Power off slave receiver. Connect master and slave receivers by RS-232 nullmodem cable
3. Pres 4 color keys on remote: RED, GREEN, YELLOW, BLUE. Receiver will enter loader upgrade mode
4. Power on slave receiver. Upgrade loader will start automatically. Upgrade loader takes about 20 seconds. Do not power off receiver in this time!
5. Master receiver will wait for connecting another slave for upgrading the loader. If you want to connect another slave for changing the loader, just connect it by rs232 and power on slave, upgrade loader will start again. If you want to exit loader changing mode, press EXIT on remote.
Step 2 : UPGRARE SOFTWARE
1. Power on master receiver, stay in fullscreen mode
2. Power off slave receiver. Connect master and slave receivers by RS-232 nullmodem cable
3. Power on slave receiver. Software upgrade will start automatically. Software upgrade takes about 5-6 minutes. Do not power off receiver in this time!
4. After finishing upgrade, you can see word “END” on slave display.
5. power off slave receiver, disconnect rs232 cable.