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10.2
Alternative Configurations
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
These can be combined in the following configurations:
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.
MATERIAL - VINYL OR POLYESTER
TEMPERATURE - MINUS 20 TO 100 deg. C
Shown below are examples of warning labels that may be found attached to the equipment. DO NOT re-
ADHESIVE - V23 OR EQUIV.
move or cover any of the labels. If the labels are damaged or if additional labels are required, contact your
MUST RESIST OIL SOLVENTS
ALL MATERIALS USED MUST
TOSHIBA representative for additional labels.
BE UL RECOGNIZED
WARNING AREA BACKGROUND COLOR: ANSI DANGER RED
The following are examples of the warning labels that may be found on the equipment. The labels are
WARNING AREA TEXT COLOR: ANSI WHITE
there to provide useful information or to indicate an imminently hazardous situation that may result in seri-
TEXT AREA BACKGROUND COLOR: ANSI WHITE
TEXT AREA TEXT COLOR: ANSI BLACK
ous injury, severe property and equipment damage, or death if the instructions are not followed.
CORNER RADIUS: VENDOR STANDARD
(A) 48082
1.50
0.00
Figure 10-2: Auxiliary Cabinet
DRAWN:
CHECKED:
BC 6-10-98
TF 8-2-06
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.
ECN
DATE
BY
13131 WEST LITTLE YORK ROAD, HOUSTON, TX 77041 U.S.A.
4300 Series Ancillary Cabinets Installation and Operation Manual
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
DANGER
WARNING AREA
TEXT AREA
AC VOLTAGE
This UPS receives power from more
than one source. Disconnect all AC
sources before performing any service
or testing inside this unit
48082
Warning Labels
TITLE:
APPROVED:
DANGER LABEL
TF 8-2-06
MULTIPLE SOURCES
(B) 40308
4.50
HAZARDOUS VOLTAGES
Hazardous voltages are used in the operation
of this equipment and could cause severe personal
injury or loss of life.
The following precautions should be observed to
reduce the risk of injury or death.
Only qualified technicians familiar with this equipment and the
information supplied with it should be permitted to install and
operate this equipment.
Installation of electrical equipment must be done in
accordance with National Electrical Code and any other state
or local codes. Proper grounding and conductor sizing must
be installed for safe operation.
During operation, keep all covers in place and cabinet
doors shut.
When performing visual inspections and maintenance, if
possible, be sure the MBS is turned off and the incoming
AC feed is turned off and locked out.
The UPS and Battery Cabinet will have hazardous
voltages present even after the AC feed is turned off.
If it is necessary to make measurements with the power
on, do not touch any electrical connection points. Remove
all jewelry from wrists and fingers. Make sure test equipment
is in good, safe operating condition.
While servicing, stand on some type of insulation, and be
sure not to be grounded.
Follow the safety instructions given in the equipment manual
carefully and observe all danger, warning and caution notices.
0.00
SCALE:
FULL
0
REV:
DRAWING NO.:
48082
DRAWN:
CHECKED:
WLM 3-9-11
ZIR 3-10-11
DANGER
40308
64818
TITLE:
APPROVED:
DANGER LABEL
WLM 3-10-11
WARNING AREA
TEXT AREA
25
SCALE:
FULL
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