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IM584000300 Installation Instructions
Issue AB, April 3, 2013 Spec. No. 584000300 (Model 4015-X003)
Page 50 Chapter 5. Initially Starting the System
This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy
Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
CHECKING THE SYSTEM SHUTDOWN CIRCUIT
Procedure
1) With the system operating, momentarily depress the System Shutdown
pushbutton located on the power and control sub-rack.
2) Verify that the rectifier module AC input circuit breakers located on the power and
control sub-rack and the battery circuit breaker located on the internal battery
trays open.
3) Restart the system by first turning ON the rectifier module AC input circuit
breakers then the battery circuit breaker(s).
CHECKING SYSTEM STATUS
Procedure
1) Observe the status of the indicators located on the ACU+ Controller, rectifier
modules, and power and control sub-rack. If the system is operating normally,
the status of these is as shown in Table 5-2.
Component
Indicator
Normal State
ACU+
Controller
Status
(Green)
On
Information
(Yellow)
Off
Warning or
Critical Alarm
(Red)
Off
Rectifier
Modules
Power
(Green)
On
Protection
(Yellow)
Off
Alarm
(Red)
Off
Power and
Control
Sub-Rack
Output Voltage
Present (Green)
On
PS1 Indicator (Green)
On
PS2 Indicator (Green)
On
Ground Fault Alarm
(HRMG Configurations Only)
(Red)
Off
Table 5-2
Status and Alarm Indicators