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Appendix F:
Error Messages and Troubleshooting
Under certain circumstances, the meter display on the speaker will indicate an “error
message.” Following is a list of conditions that cause an error message to be displayed, and
the corrective action required to cancel the error message.
LIST OF ERROR MESSAGES:
Error
Cause
Display Looks Like
Remedy
No Mic Found
RMC-Timeout
RMC State
Mic is not connected during
RMC calibration
RMC process fails
to complete.
RMC process fails
to complete
RMC button blinks and the
meter lights sequentially
from right to left
All buttons blink and the
meter lights sequentially
from right to left.
RMC and SOLO buttons
blink and the meter lights
sequentially from right
to left.
Press RMC to exit RMC. Connect mic
and press and hold to calibrate.
Cycle power Off then On. Perform
RMC. If problem persists then
perform factory reset and repeat
RMC calibration process.
Cycle power Off then On. Perform
RMC. If problem persists then
perform factory reset and repeat
RMC calibration process.
Speaker ID Error
Improper DIP switch setting.
Rear panel DIP switch on this
speaker set to all switches off,
or 2 or more speakers have
same ID setting
All front panel buttons
blink and the meter shows
5 segments moving back
and forth on the speaker
showing the error
Correct DIP
switch settings.
Sync Signal Error
No digital signal found or loss
of sync signal when the S/
PDIF or AES/EBU digital input
is selected.
The Input button will blink
and the first meter LED will
flash to show muted state
Confirm digital signal is connected.
MUTE
Reset
Brown Out Condition
A speaker that is muted
indicates mute is active.
Speaker may be muted by
pressing individual or system
Mute button (in LSR4300
Control Center Software), or
activating SOLO on another
speaker.
Non-standard DIP switch
configuration used to restore
factory settings. This mode
is entered by setting all DIP
switches ON and re-powering
the speaker.
Supply voltage level drops
below required voltage.
First meter LED will blink.
No other meter segments
will be active.
All front panel buttons
and meter flash rapidly to
indicate reset.
The following rear panel
LEDs illuminate-“Analog”,
“AES/EBU”, “CHB”
Un-mute individual speaker or system
mute, exit solo on other speakers.
Reset DIP switches so only a single DIP
switch is active on each speaker and
re-power.
Disconnect and reconnect power
cord. Frequent occurrance indicates
inadequate supply voltage. This should
be corrected with the application of an
exterior power conditioning device.
Appendix F: Error Messages and Troubleshooting
