Brigade MDR-404-500, Инструкция по установке и эксплуатации, Страница: 6 / 71

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2.2.5 Uninterruptable Power Supply
MDR First Generation Uninterruptable Power Supply
MDR-UPS-01
3 Hardware Installation
Warning

Connecting any input or output wires to high voltages or ground may damage the product. Brigade will not be responsible for
any damage caused due to negligence.

Connecting audio/video inputs of MDR-404xx-500 and MDR-408xx-1000 to ground or high voltages may damage the product.
Brigade will not be responsible for any damage caused due to negligence.
Note:

The MDR 400 Series Remote Control (MDR-RC-01) may interfere with other devices (e.g. a monitor). Please cover the IR receiver on the
monitor when operating the remote control e.g. by using electrical/PVC (black) tape.

The input trigger threshold for the MDR-404xx-500 is 9V. The input trigger threshold for MDR-408xx-1000 is 3.8V. When connecting any
of the MDR-408xx-1000 8x trigger inputs to vehicle signals (e.g. reverse light), ensure the voltage is lower than 3.8V in an off state. If it
exceeds the threshold voltage (e.g. due to bulb monitoring), insert an adequate resistor in series. If needed, contact Brigade to discuss
these details further.

The internal anti-vibration mount for the HDD allows for flexible installation. The MDR-408xx-1000 G-sensor needs to be calibrated before
use, see 4.2.5 G-Force.
3.1 Front View
3.1.1 MDR-404xx-500 Front View
MDR-404xx-500 Front View Figure 1
LEDs:
HTR Heater Activation PWR Power Indicator
HDD Hard Disk Drive Activity Indicator REC Recording Activity Indicator
NET Network Interface Active (for MDRs equipped with 3G and/or Wi-Fi
functions) ALM Alarm Activation
ERR Error LED VLOSS Video Loss Indicator of input signal
Docking Station
MDR-404xx-DS
Mobile Caddy Unit
MDR-404-500-MCU
Infrared Receiver
Not Used
Mobile Caddy Unit
Locking Mechanism and
Power Switch
LEDs
USB Port
Type A
Thumb screws to
release MCU