26
12.2.2 Delete All Channel:
When you press [OK] key in the
“Delete All
Channel
” item, it will pop a dialogue ask you
whether confirm to delete all channel. If you
select
“OK”, all the channel will be deleted.
12.2.3 Save default value
When you press [OK] key in the
“Save default
value” item,there will show a message to inquiry
you"Do you want to set current database as
default data?".If you select
“OK” option,it will to
set current data as default data
12.3 Software Upgrade
Upgrade by RS232:
1
We offer the functions for user to connecting
receiver (Master) to the other receiver
(Slave) via serial interface.
Connect master receiver to slave receiver
via serial interface. Enter
“Software
Upgrade
” menu in master receiver and
press[Volume Up/Volume Down]keys to
switch upgrade mode
：
All SW+bootloader
/All SW+Channel list/Software(no channel
list)/Channel list.
2
Moving
highlight to “Start” on master reeciver
and press[OK]key to start upgrade.
3
Turn on slave receiver and it needn
’t operate
any setting.
4
Press [
MENU
]key to draw back.
Upgrade By Satellite:
