Comcast LT1550-E, Инструкция по эксплуатации

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LT1550-E
www.comcast-sa.com
3.4.4 Alarm Menu
The displayed alarm content Comment
RF IN Status
HIGH
（
LOW
）
The RF input signal is high (low)
Laser Bais
HIGH
（
LOW
）
The laser bias current is high (low)
Laser TEC HIGH The laser cooling current is high
OutPutPower
Status HIGH
（
LOW
）
The output optical power is high
(low)
-5V Status
HIGH
（
LOW
）
The -5V voltage is high (low)
+5V Status
HIGH
（
LOW
）
The +5V voltage is high (low)
+12V Status
HIGH
（
LOW
）
The +12V voltage is high (low)
-12V Status
HIGH
（
LOW
）
The -12V voltage is high (low)
+24V Status
HIGH
（
LOW
）
The +24V voltage is high (low)
Laser OFF The laser is off
CSO Initialization
failed
The CSO initialization is failed
Power invalid
LEFT
（
RIGHT
）
The left (right) power is invalid