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LED_TEMP
Red light will be off when temperature is normal (≤ 140
Red light will be on when system temperature is too high (> 140
broken cooling system. In this situation, the PA will enter auto-protection mode and there will be
no RF output.
Note:
1)
The front fan covers can be removed to clean the air intake path. No screw driver is needed, and no
disassembly of the PA is required.
2)
When a warning occurs and the PA enters auto-protection mode, the only way to clear this state is to
cycle power on the PA module once the problem(s) is resolved. Otherwise all warning LEDs will
remain on even if the problem(s) no longer exists.
ACT-560PA-USR-DOC-V1.1, 09/15/2014
PA-560W User Manual
o
F).
o
F). It may be caused by a
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