27
Alpha
：
Adjust menu contrast. (Range from00 to 99. 99 stands for low contrast).
Auto logout:
“
Off
”
: Only can logout manually in
“
Maintain
” →”
Logout
”
.
“
On
”
: Logout automatically in
the time set in idle time box which will show only
“
On
”
is chose.
Idle time
：
Length of time during which no operation is executed. Default Idle time: 5 minute.
VGA Resolution (Option)
：
Setup VGA output resolution. There are following options: 800*600, 1024*768,
and 1280*1024. Default: 1024*768.
Section 7
HDD Management
HDD State Inquiry
Enter
“
Main Menu
－
Information
—
HDD
”
as shown in Fig. 17.
Fig. 17
Move cursor with
and
on the front panel and select item with
and
.
HDD Alarm: HDD alarm will activate once the capacity of HDD is lower than a value set by user.
The
range of warning capacity is among 30 to 99. Alarm mode: buzzer alarm. Default buzzer time is 10 second
which can be modified in
“
Main Menu
”→ “
Rec. &Alarm
”→ “
Alarm
”
.
HDD Format: Move cursor to the HDD which will be formatted, press
“
E
nter”
key to get into HDD format
interface as shown in Fig. 18.
