SMC Networks EX260 Series User Manual

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
No.EX##-OMP0013-A
Troubleshooting and Maintenance
○Troubleshooting chart
When any malfunction is observed, it is recommended to perform the following troubleshooting.
SI unit
malfunction
Refer to fault
No.1
Group of valves
not working
SI unit PWR(V) LED
is OFF

All valves and
valve LEDs are
not operating
SI unit MS LED is
green flashing

SI unit NS LED is
OFF

Refer to fault
No.7
SI unit NS LED is
red ON

SI unit NS LED is
red flashing

SI unit NS LED is
green flashing

SI unit MS LED is
OFF

SI unit MS LED is
red ON

SI unit MS LED is
red flashing

Valves do not work
but valve LEDs are
operating
SI unit MS LED is
green ON

Refer to fault
No.2
Refer to fault
No.4
Refer to fault
No.5
Refer to fault
No.6
Refer to fault
No.8
Refer to fault
No.9
Refer to fault
No.10
Refer to fault
No.11
Refer to fault
No.12
Refer to fault
No.13
SI unit NS LED is
green ON

Yes
No
SI unit L/A LED is
OFF

Refer to fault
No.3

SMC Networks EX260 Series Specifications

General

Brand	SMC Networks
Model	EX260 Series
Category	Recording Equipment
Language	English