
3BChapter 4: Operating instructions
18 TruVision NVR 50 User Manual
Figure 7: Front panel
The controls on the front panel include:
Table 2: Front Panel Elements
Name Description
Status LEDs Power: Green indicates the NVR is working correctly.
Red indicates a fault.
Alarm: Red indicates there is an Alarm In or other
alarms such as motion detection or tampering.
Tx/Rx: Green indicates normal network connection.
HDD: HDD indicator blinks red when data is being read
from or written to the HDD.
Ready: Green indicates the device is functioning
properly.
Archive: Archive indicator blinks green when record
files or snapshots are being exported to a USB or
eSATA device.
IR receiver Receiver for IR remote.
Front Panel Lock You can lock or unlock the front panel with a key.
Display buttons Display: Toggles through the various multiviews: full,
quad, 1+5, 1+7, 9, and 16.
Sequence: Starts/stops sequencing in live view mode.
A: Selects monitor VGA/A in live view mode
B: Selects monitor A/B in live view mode
F1: In all-day playback, click to start and stop video
clipping.
F2: In live view mode, click to display/hide the time bar.
In all-day playback, click to hide/display the playback
control toolbar.
Numeric buttons Switch between different cameras in live, PTZ control or
playback modes.
USB Interfaces Universal Serial Bus (USB) ports for additional devices
such as a USB mouse and USB Hard Disk Drive (HDD).
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