Bosch MIC-ALM-WAS-24 Manual De Instalación página 17

MIC Alarm-Washer Interface Unit
7 Troubleshooting
The table below identifies the behavior of the LEDs on the PCBA when the device is not
working as expected.
LED Color
Red LED
Yellow LED
Bosch Security Systems
LED indicator Description
OFF Power is OFF or incorrect
polarity is applied to the 24 VAC
input connector.
OFF Communications between the
MIC-ALM-WAS-24 and the
camera are not available.
Installation Manual
Troubleshooting | en
Resolution
Reconnect power to the
device.
Correct polarity.
Verify RS-485 wire polarity.
2014.09 | 1.3 | F.01U.305.934
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