SEON Trooper TR9 Uživatelská příručka stáhnout pdf (Strana 18)

3 Turn the JOG wheel to change the value of each entry in the date and time. Press

the

button to advance to the next entry. ENTER

4 When the date and time have been entered, press the SEARCH button to play the

video starting at the selected date and time, or press the

MENU button to return to the

main Search Menu.

Smart-Start

The TR9 DVR displays and records the input voltage. This can be a very helpful

diagnostic tool if you encounter low voltage problems with vehicle power supplies.

If the voltage to the DVR is too low, the quality of the video signal from the camera

will be very poor, resulting in a poor recording. In addition to the on-screen voltage

display, the TR9 DVR incorporates a low voltage indicator on the front panel of the

DVR.

If the voltage to the DVR drops below 10.5 VDC for more than 30 seconds, a Power

Loss (PL) alarm will be recorded, the red low voltage light will turn on and the DVR

will stop recording. When the voltage rises above 10.9 VDC, the red low voltage light

will turn off and the DVR will resume normal operation.

Advanced Smart-Temp

The TR9 DVR incorporates several advanced features not found in any other system on

the market. The Advanced Smart-Temp feature is a key example of how Seon Design

is leading the way in developing solutions that benefit the customer directly.

Most computer disk drives are designed to operate between 40°F and 120°F. In many

geographical areas, the temperature drops well below 40°F, and quite often below

32°F. Advanced Smart-Temp controls the DVR heater and fan to maintain a safe

operating temperature. If the temperature inside the DVR drops below 40°F (5°C) or

rises above 113°F (45°C), Advanced Smart-Temp flashes the red low/high temp light

on the front panel of the DVR.

If the temperature inside the DVR rises above 140°F (60°C), Advanced Smart-Temp

records a Power Loss (PL) alarm, turns off the disk drives, and flashes the red low/high

temp light on the front panel of the DVR. The DVR fan continues operating to bring

the DVR back to a safe operating temperature below 113°F (45°C).

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SEON Trooper TR9 Uživatelská příručka Strana 18