Specifications

35
(Firmware Update in Progress)
󴫄. F/W Update is automatically started once power is on. You can see the progress bar as the above
figure.
󴿈 Be sure to check the COM1/COM2 is selected right if it does not start.
󴫄. Please wait till all the process is done. (It will take around 30 seconds to be done.)
(Firmware Update is completed.)
󴫄. After all the update process is done, do Factory Reset.
󴿈 To enter Factory Mode, push the buttons as following within 2 seconds.)
( 1 󵔼 MUTE 󵔼 Enter 󵔼 MUTE)
󴫄. In Factory Menu, Select 󴧆7. Reset󴧇 and Push Enter.