27.4
LED
Color
Function
H301
Yellow
Signal from
HCS12
H501
Yellow
Signal from
MSP430
27.5
Building Technologies
Fire Safety
Indicators
Condition
Off
Flashes slowly
1 x flashing (every 2 s)
2 x flashing (every 2 s)
3 x flashing (every 2 s)
Flashes rapidly
Off
1 x flashing (every 2 s)
Adjustment elements
Button
Meaning
S301
Reset for module bus driver
S401
Reset for line driver
Line card (MS9i) FCL2003-A1
Indicators
Meaning
Normal condition
Degraded mode
Update begins
Update running
Update failed
Incorrect test, update needed
Normal condition
Degraded mode
Function
Resets module bus card
Resets line driver
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14.05.2012