Redarc DPS1225, Руководство пользователя

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4 PRODUCT FUNCTION
4.3 Error Codes
In the event of a fault with the unit, installation, input supply or output loads, both the External LED and
ALL the LEDs on the unit will flash to indicate the fault type. Flashing sequences are described in the
table below.
LED State Description
1 flash (1 flash followed by 3.5 second off) Internal Hardware Fault
2 flash (2 flash followed by 3.5 second off) Not Used
3 flash (3 flash followed by 3.5 second off) Unit over temp fault
4 flash (4 flash followed by 3.5 second off) Output over voltage
5 flash (5 flash followed by 3.5 second off) Not Used
6 flash (6 flash followed by 3.5 second off) Input over voltage
7 flash (7 flash followed by 3.5 second off) Reverse polarity
NOTE: The unit will operate optimally below 55°C (131°F) with good airflow. At higher temperatures the
unit will de-rate output current.
NOTE: Appropriate connections must be made to the wires with continuous current ratings as per the
specifications table on page 4.
5 INSTALLATION
The DPS cannot be installed in direct heat environments such as the vehicles engine bay, the DPS
performs at its best when the unit is mounted to the chassis for external heat sinking.
The DPS1225/DPS1240/DPS2410/DPS2420 has 6 wires and should be installed as described over the
following pages.
5.1 RED wire — Input Source Positive
The RED wire should be connected to the positive
input from the vehicle’s starter battery.
Appropriate size fuses should be used as per
the specifications table on page 4.
Fuse
START
BATTERY
RED
Wire