Crown PIP-USP3/CN Instruction Manual download pdf (Page 41)

page 41

Reference Manual

IQ-PIP-USP3/CN

8 Troubleshooting

Problem: IQ DATA indicator does not flash or illuminate, even

though a valid TCP/IQ command was sent.

Possible causes:

• Command was not addressed to the IQ-PIP-USP3/CN.

• Data cable is disconnected or broken.

To assist with troubleshooting, an option that forces the data indicator

to remain lit is available through the IQ software. Some Crown amplifi-

ers also have a data indicator on their front panels. In these cases this

indicator will light simultaneously with the PIP's data indicator.

Problem: Green Preset indicator is flashing, or is not flashing.

Possible cause: This is not a problem. This indicator signals the

number of the current preset, if active, by flashing a series of flashes

equal to the current preset number. A preset is considered “active” if

the PIP settings match those in the selected preset. If a change is made

to any setting then the preset is considered “inactive,” and the indicator

stops flashing.

Problem: Green LINK indicator is not lit.

Possible cause: Ethernet link is not present. Check Ethernet con-

nections to switch.

Problem: Yellow FAULT indicator is on.

Possible cause: An unexpected condition within the CobraNet inter-

face has been detected.

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Crown PIP-USP3/CN Instruction Manual Page 41