American Power Conversion 480kW 400V Troubleshooting, If Problems Persist, External Connection

External Connection

AP9604S[R]	APC Silcon Triple Chassis	90
AP9606	Web/SNMP Management Card	110
AP9607	Interface Expander	45
AP9608	Out-of-Band Management Card	35
	(Call-UPS II)
AP9612	Environmental Monitoring Card (Measure-UPSII)	60
AP9825i	Isolated Extension Cable	50
AP9830	Remote Power-Off Device	35

4.7.5 Troubleshooting

The following table shows the solution to common problems with the operation of the Triple Chassis

Problem	Possible Cause	Solution
	The chassis is not	See “Powering the APC Silcon Triple
Status LED is off	receiving adequate	Chassis”, and verify that you are not
	power.	exceeding current requirements.
		Configure the Silcon Triple Chassis.
		See the APC Silcon Management
Status LED is flashing	The chassis has not been	Quick Start Guide provided with your
quickly	configured.	chassis or the Web/SNMP
		Management Card Installation Guide
		on the CD for more information.
	The chassis is not	Verify that the supplied UPS cable is
Status LED is flashing		properly connected to the Triple
	communicating with the
slowly		Chassis and to a communications
	UPS.
		port on the UPS.
Attached management	The management	You may be able to upgrade the
peripheral cannot identify	peripheral firmware does	firmware of the management
UPS model or nominal	not support 3-phase	peripheral. Call APC Customer
output voltage.	UPSs.	Support.

4.7.5.1 If Problems Persist

For problems not covered in the troubleshooting chart or for persistent problems, follow this procedure:

1)Note the serial number and date of purchase of the APC Silcon Triple Chassis. Contact APC Customer Support at the phone number or address that is listed in this manual.

2)Be prepared to provide a description of the problem. A technician will help solve the problem over the phone, if possible, or will give you a return material authorization (RMA) number.

3)If the APC Silcon Triple Chassis is under warranty, repairs are free of charge. If the warranty has expired, there will be a nominal charge for repair.

990-4059

Installation Guide APC Silcon 480kW 400V UPS 23