Meyer Sound manual LX-300 Error Codes, Status LED Blink Codes, Frame Status Error Codes

LX-300 Error Codes

Status LED Blink Codes	43
Frame Status Error Codes	43
Frame Status Error Messages	44
CueStation Log Window Messages	45

The LX-300 reports the identifiable errors through one or a combination of methods: Status LED blinking, Frame Status error code reports, Frame Status error messages, and CueStation Log window messages.

Identifying the error and its probable root cause helps you choose an appropriate troubleshooting strategy.

Status LED Blink Codes

There are several system failure errors that make it impossible to display an error code directly. For these errors, the Status LED will repeatedly blink the error code, with a pause between each cycle. The number of green-red blinks corresponds to the error code.

Number of Green-Red Blinks	Cause of Error
1	Bad HSB File
2	Bad Serial File
3	Memory Allocation Error
4	File Size Mismatch
5	Bitfile Bad Program
6	Main FPGA Error
7	ISR Initialization Failure

These seven errors indicate a failure of the LX-DSP processor module.

Rebooting may resolve the error. The LX-300 should be treated as suspect.

Repeated failure indicates the LX-DSP processor module is non-functional. Replace the LX-DSP with a known-good module. Return the non-working module to Meyer Sound for repairs.

Multiple LX-DSP failures indicate a problem with the LX-300 itself. Replace the LX-300 with a known-good LX-300. You may re-use the modules from the non-working LX-300, but they should be treated as suspect until proved good (they may have been damaged by the non-working LX-300.) Return the non-working LX-300 to Meyer Sound for repairs.

Multiple LX-300 failures indicate a problem with the facility power system. This is a situation beyond the scope of this manual. Facility power problems may result in non-warrantable damage to your LX-300s.

Please consult the Removal and Installation of Modules (p. 20) instructions for details on safe LX-300 expansion dis/assembly.

Frame Status Error Codes

Most errors are shown as an error code on the Frame Status display.

Error Code	Explanation
IE12	Could not update Link FPGA program
IE13	Successfully returned from Flash program loading init-
	main.cpp

43