Roland S-4000S Owner's Manual page 86

Appendices
S-4000R Unit: Error Indicators
Indicator
CLIP 2
CLIP 3
CLIP 4/
SIG 4
SIG 2
SIG 3
LED Display
86
Status Definition
Lit An exhaust fan (or
fans) on the Master
REAC unit has
stopped working
Flashing Recovery from the
above error
Lit Abnormal (high)
temperature
detected on the
Master REAC unit
Flashing Recovery from the
above error
Lit REAC packets error
detected on the unit
connected to the
S-4000R
Lit An exhaust fan (or
fans) on a Slave/
Split REAC unit has
stopped working
Flashing Recovery from the
above error
Lit Abnormal (high)
temperature
detected on a Slave/
Split REAC unit
Flashing Recovery from the
above error
Flashes This happens
"Er" whenever one of the
previously described
S-4000R error
indicators lights or
flashes
Troubleshooting Action
• Shut down the unit to prevent overheating and
damage
• None
• Make sure the intake and/or exhaust vents on the
Master REAC unit are not blocked
• Shut down the unit to prevent overheating and
damage
• None
• Check MAIN and BACKUP REAC cabling
• Check MAIN and BACKUP REAC connections
• Check in-line switching hub (if used) on MAIN
and BACKUP REAC connections
• Shut down the unit(s) to prevent overheating and
damage
• None
• Make sure the intake and/or exhaust vents on the
Slave/Split units are not blocked
• Shut down the unit(s) to prevent overheating and
damage
• None
• Look for the source of the error
• Press CLIP CLEAR•ENTER to return to normal
S-4000R operation
S-4000 Digital Snake Owner's Manual