Toshiba HDD-J35, Руководство пользователя

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35
MANUAL SETUP
1.
On the “INSTALLATION” page, highlight “MANUAL
SETUP” and press the “ENTER” button.
2.
Select channel number. Be sure you know the
channel number and its RF frequency. You may
refer to Digital TV and Radio channel table in
Appendix 1.
3.
Press “
ź
” button to highlight “Frequency”,
“Bandwidth” and “Priority” to make sure the
parameters are correct, then press “
ź
” button to
highlight “Start Scan” and press the “ENTER”
button to start scanning.
•
If scanning is successful, “Start Scan” will change to “Get Channel Success” and signal quality will be
shown. At this point you can press “EXIT” to leave “MANUAL SETUP” or continue scanning other channels.
•
If scanning is unsuccessful, “Start Scan” will change to “Timeout Error”. At this point you can rescan
the signal or refer to the SIGNAL LEVEL bar and signal QUALITY for aligning the direction of the
antenna to get the signal. Refer to your antenna installer if problem persists.
Notes:
1. For Australia, the BANDWIDTH should be 7MHz.
2.
The PRIORITY should be set to “HIGH” for Australia.
3.
SIGNAL LEVEL refers to the input RF signal strength as perceived by the recorder. Note that too
strong a signal may cause erroneous readings. If you use an antenna booster and find that you still
get a low signal level, your booster gain may be set too high. In this case, adjust the gain
accordingly. You may also see the OSD “Bad or No Signal” or “Weak Signal” when the signal level is
low.
QUALITY refers to the quality of the received digital signal. A high value of quality means that there
are few errors in the signal. In the same way, a low value of quality implies that there are a large
number of errors in the signal, which may cause distortions in video and audio.
SNR is the signal-to-noise ratio. A high SNR value means that you have a reasonably good
reception (good signal level and good quality).
RESET DATA
Use this function when you want to clear channel data and reset the password to default (“0000”).
This function is to be used under any one of the following circumstances:
−
When the “Region Selection” menu does not appear on step 6 of page 27;
−
When moving to another city.
1.
On the “INSTALLATION” page, highlight “RESET
DATA” and press the “ENTER” button.
2.
Select “YES” to restore to default data.
3.
The recorder will reboot automatically. You will see
a message “Database Empty” after the boot up
process. You can then proceed to set up your
recorder by following the instructions on page 27.
RE
CE
IV
ING