NetSure
™
9500 120kW 400V DC Power System
Operation Manual, UM584001200 (Issue AA, April 14, 2014)
Spec. No: 584001200
Code: UM584001200
Model No: 9500
Issue AA, April 14, 2014
[v]
Observe all safety precautions in this manual and in the
battery instruction manual before as well as during
performance of all maintenance procedures. Observe
all battery safety precautions before working on or near
the batteries. Service personnel and test equipment
should be standing on rubber mats. Service personnel
should wear insulating shoes for isolation from direct
contact with the floor (earth ground).
This equipment contains several circuits that are
energized with dangerous voltage. Only test equipment
designed for troubleshooting should be used. This is
particularly true for oscilloscopes. Always check with an
AC and DC voltmeter to ensure safety before making
contact or using tools. Even when the power is turned
OFF, dangerously high electric charges may exist within
the system.
Never work alone, even if all power is removed from the
equipment. A second person should be standing by to
assist and summon help in case an accident should
occur.
Dual Hazardous Input Power Sources
WARNING!
The system may be powered from dual
hazardous input power sources simultaneously:
Commercial AC and Battery DC. Disconnect both
sources of power before servicing.
Hazardous Voltage
DANGER!
Hazard of electrical shock. More than one
disconnect may be required to de-energize the system
before servicing.
Handling Equipment Containing
Static Sensitive Components
ALERT!
Installation or removal of equipment containing
static sensitive components requires careful handling.
Before handling any equipment containing static
sensitive components, read and follow the instructions
contained on the Static Warning Page.
Danger
Alert
Warning
