Redarc BMIS series, Инструкция

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2 USER GUIDE
2.2 LED Indication
• The LED is ON when the truck power is Connected.
• The LED is OFF when the truck power is Disconnected.
• The LED is flashing when the BMIS is in fault or in self test mode.
2.3.1 LED Fault & Self-test Conditions
Faults are indicated by flashing of the Warning Lamp and the LED on the unit. If the LED
is on solid, the unit is working correctly.
Flashing for approximately 2 seconds after the ignition is turned ON and for up to 5
seconds after the isolation switch is turned ON is normal. This indicates the unit is
performing a self test and does not indicate a fault.
Flashing at any other time indicates a problem - see section 2.3.2
2.3.2 Flashing LED Diagnosis
If a Roll Over Switch (ROS) is connected, remove the ROS.
• If the flashing stops, there may be an issue with the ROS.
If a remote switch is fitted, disconnect the remote switch and remote switch harness.
• If the flashing stops, there may be an issue with the remote switch or its associated
harness.
If the flashing continues the BMIS may be faulty.
• Check inside ROS connectors for moisture ingress - including signs of terminal
corrosion and water (droplets).
• Check remote switch for moisture ingress - look for signs of water (droplets),
corrosion (on metallic parts and terminals) or ‘high tide marks’ in enclosures and
inside connectors.
• With ROS disconnected and harness disconnected from BMIS (data connector),
measure resistance between harness circuits for remote switch and ROS - any
2 circuits measuring less than 100kΩ must be checked for moisture ingress and
rectified.
• If LED is not lit, check that you have used the correct part (PN or PP) and that the
switch is on.
• If LED remains on after switch is turned off, check that:
• The battery is connected to the correct side of the switch.
• All circuits are connected through the BMIS.
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