Troubleshooting
P/N 06-237058-001 7-1 February 2012
CHAPTER 7
TROUBLESHOOTING
7-1 INTRODUCTION
This chapter lists all the error messages, their probable causes, and suggested procedures to return
the ARIES NETLink
TM
system to proper operating condition.
WARNING
Do not attempt any of the corrective actions listed in this chapter until you have:
• Physically disconnected the wiring to actuator assemblies (if used) from the release-
circuit terminals, shorted the leads together, and wrapped the leads in insulating tape
• Physically disconnected all control heads (if used) from their associated agent storage
container discharge valves
• Physically disconnected the wiring to solenoid valves (if used) for pre-action/deluge-
sprinkler systems
• Ensured that emergency operations controlled by this system such as facility power
shutoff are bypassed
• Notified personnel in the facility and at off-premises monitoring locations that
you are working on the system and that you will inform them when system
servicing has ended.
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