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TVN 21(S/P) Quick Start Guide
Figure 2: Front panel controls
For detailed information on all the button functions, please refer to the user manual.
Name
Description
1.
Channel
buttons
Switch between different cameras in live, PTZ control or playback modes.
Enter numerals 0 to 9 when using the virtual keyboard.
2.
USB
Interfaces
Universal Serial Bus (USB) ports for additional devices such as a USB
mouse
,
CD/DVD burner,
and USB Hard Disk Drive (HDD).
3.
Status LEDs
Power:
A flashing green light
indicates the recorder
is working correctly.
Red indicates a fault.
Alarm:
A steady red light
indicates that there is a sensor Alarm In or another
alarm such as motion or tampering. A steady green light means there is no
alarm.
Tx/Rx:
Flashing green indicates a normal network c
onnection. No light
indicates that the recorder is not connected to any network
.
HDD:
HDD indicator blinks red when data is being read from or written to the
HDD.
A steady red light indicates an HDD exception or error.
Ready:
A steady green light
indicates
the device is functioning properly.
Archive:
Blinking green indicates archiving is in progress.
4.
Archive button
Press once to enter quick archive mode. Press twice to start archiving.
Indicator blinks green when data is being written to
backup device.
5.
Direction
The DIRECTION buttons are used to navigate between different fields and
items in menus.
In the
Playback
mode, the left and right button
s are used to speed up and
slow down recorded video.
The up and down buttons are used to jump
recorded video forwards or backwards by 30
s.
In
Pause
mode, the left and right buttons are used to jump recorded video
forwards or backwards by one frame. The up and down buttons are used to
jump recorded video forwards or backwards by
one second.
In
Live View
mode, these buttons can be used to cycle through channels.
In
PTZ Contro
l mode, it can control the movement of the PTZ camera.
Enter button
The ENTER button is used to confirm selection in any of the menu modes.
In Playback mode, press the button to pause the video.
In single
-
frame Playback mode, pressing the button will advance the video
by a single frame.
6.
PTZ buttons
Zoom
: In live view, playback, and PTZ control modes mode, use + and
– to
zoom in and out. Also used to navigate within menus. See the user manual
for more information.
Preset
: In PTZ control mode, press
Preset
and a numeric button to call up a
preprogrammed pr
eset position.
