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4300 Series Ancillary Cabinets Installation and Operation Manual
10.2 Alternative Congurations
The 431A has three additional modules that can be integrated into the unit:
Maintenance bypass panel (MBS) with mechanical interlock secured by a solenoid release.
12 pole Power Distribution Unit (PDU)
2, 3, or 4 Breaker Sub-feed Panel
Thesecanbecombinedinthefollowingcongurations:
One Transformer and EITHER a PDU OR a Sub-feed Panel
A MBS and EITHER a PDU OR a Sub-feed Panel
10.3 EQUIPMENT WARNING LABELS
DO NOT attempt to install, operate, maintain or dispose of this equipment until you have read and under-
stood all of the product warnings and user directions that are contained in this instruction manual.
Shown below are examples of warning labels that may be found attached to the equipment. DO NOT re-
move or cover any of the labels. If the labels are damaged or if additional labels are required, contact your
TOSHIBA representative for additional labels.
The following are examples of the warning labels that may be found on the equipment. The labels are
there to provide useful information or to indicate an imminently hazardous situation that may result in seri-
ous injury, severe property and equipment damage, or death if the instructions are not followed.
(A) 48082 (B) 40308
Figure 10-2: Auxiliary Cabinet
Warning Labels
DANGER
AC VOLTAGE
This UPS receives power from more
than one source. Disconnect all AC
sources before performing any service
or testing inside this unit
MATERIAL - VINYL OR POLYESTER
TEMPERATURE - MINUS 20 TO 100 deg. C
ADHESIVE - V23 OR EQUIV.
MUST RESIST OIL SOLVENTS
ALL MATERIALS USED MUST
BE UL RECOGNIZED
WARNING AREA BACKGROUND COLOR: ANSI DANGER RED
WARNING AREA TEXT COLOR: ANSI WHITE
TEXT AREA BACKGROUND COLOR: ANSI WHITE
TEXT AREA TEXT COLOR: ANSI BLACK
CORNER RADIUS: VENDOR STANDARD
0.00
WARNING AREA
TEXT AREA
0.00
3.00
1.50
48082
THIS MATERIAL IS THE EXCLUSIVE PROPERTY OF TOSHIBA INTERNATIONAL
CORPORATION AND SHALL NOT BE REPRODUCED, USED, OR DISCLOSED
TO OTHERS UNLESS PRIOR WRITTEN AUTHORIZATION IS OBTAINED.
TITLE:
SCALE:
DRAWING NO.:
ECN DATE BY
DRAWN:
CHECKED:
APPROVED:
DANGER LABEL
MULTIPLE SOURCES
48082
FULL
BC 6-10-98
REV:
0
13131 WEST LITTLE YORK ROAD, HOUSTON, TX 77041 U.S.A.
TF 8-2-06 TF 8-2-06
WARNINGAREA
TEXTAREA
DANGER
Hazardous voltages are used inthe operation
of this equipment and could cause severepersonal
injury or loss of life.
The following precautions should be observed to
reduce the risk of injury or death.
HAZARDOUS VOLTAGES
Only qualified technicians familiar with this equipmentand the
information supplied with it should be permittedto install and
operate this equipment.
Installation of electrical equipment mustbe done in
accordance with National Electrical Code and anyother state
or local codes. Proper grounding and conductor sizing must
be installed for safe operation.
During operation, keep all covers in placeand cabinet
doors shut.
When performing visual inspections and maintenance, if
possible, be sure the MBS is turnedoff and the incoming
AC feed is turned off and locked out.
If it is necessary to make measurements with the power
on, do not touch any electrical connectionpoints. Remove
all jewelry from wrists andfingers. Make sure test equipment
is in good, safe operating condition.
While servicing, stand on sometype of insulation, and be
sure not to be grounded.
Follow the safety instructions given in theequipment manual
carefully and observe all danger, warning and caution notices.
64818
MATERIAL - VINYL OR POLYESTER
TEMPERATURE - MINUS 20 TO 100 deg. C
ADHESIVE - V23 OR EQUIV.
MUST RESIST OIL SOLVENTS
ALL MATERIALS USED MUST
BE UL RECOGNIZED
WARNING AREA BACKGROUND COLOR: ANSI DANGER RED
WARNING AREA TEXT COLOR: ANSI WHITE
TEXT AREA BACKGROUND COLOR: ANSI WHITE
TEXT AREATEXT COLOR: ANSI BLACK
CORNER RADIUS: VENDOR STANDARD
0.00
0.00
3.75
4.50
The UPS and Battery Cabinet will havehazardous
voltages present evenafter theAC feed is turned off.
THISMATERIALISTHEEXCLUSIVEPROPERTYOFTOSHIBAINTERNATIONAL
CORPORATIONANDSHALL NOTBE REPRODUCED,USED,OR DISCLOSED
TO OTHERS UNLESS PRIOR WRITTEN AUTHORIZATION IS OBTAINED.
TITLE:
SCALE:
DRAWING NO.:
ECN DATE BY
DRAWN:
CHECKED:
APPROVED:
DANGER LABEL
GENERAL - MBS
64818
FULL
WLM 3-9-11
REV:
0
13131WESTLITTLEYORKROAD,HOUSTON,TX 77041U.S.A.
WLM 3-10-11
ZIR 3-10-11
40308