Steris 5085 SRT Installation and operating manual

STERIS 5085 SRT SURGICAL TABLE
SD894 (12/01/10)
Item ________________________
Location(s)___________________
____________________________
The Selections Checked Below Apply To This Equipment
PAD CONFIGURATION
❑Latex-Free Pads (standard)
❑FIT Pads (see SD888)
TRANSPORT CONFIGURATION INCLUDES:
❑Patient Safety Barriers
❑Patient Straps
ACCESSORY PACKAGES
❑Standard Accessory Package
❑X-Ray Top
OPTIONS
❑Foot Control
APPLICATION
The STERIS 5085 SRT Surgical Table is a mobile,
electrohydraulically operated surgical table designed to
support virtually all general and bariatric surgical
procedures including cardiac and vascular, endoscopic,
gynecology, urology, nephrectomy, neurology,
ophtalmologic and orthopedics with the addition of STERIS
table accessories. The STERIS 5085 SRT Surgical Table also
offers a patient transport feature designed to safely move
patients on hard level surfaces within the surgical suite (from
pre-operative area to operating room and from operating
room to post operative recovery).
DESCRIPTION
The STERIS 5085 SRT Surgical Table is a mobile,
electrohydraulically operated surgical table specifically
designed to provide patient positioning flexibility required
for modern surgical care facilities. The STERIS 5085 SRT
Surgical Table features powered lateral tilt, Trendelenburg/
Reverse Trendelenburg, Zip-Slide™ movable tabletop and
adjustable height functions. This table is designed to
function with:
•1200 lb (544 kg) load; with the ability to rotate and
raise/lower table but no tabletop articulation or slide.
•1000 lb (454 kg) load; with the ability to rotate and all
patient posturing but without tabletop slide.
•600 lb (272 kg) load; with the the ability to rotate, all
posturing, transport feature and tabletop slide.
The STERIS 5085 SRT Surgical Table is constructed of
aluminum alloy, stainless steel and other high quality
materials. Table is equipped with a large sliding tabletop
providing maximum radiological access without patient
reversing.
The STERIS 5085 SRT Surgical Table is powered by either
internal battery or facility electric through use of the
INTELLIPOWER®dual power system.
The table control system accepts positioning commands
from three sources:
1. A primary Hand Control.
2. Physician-controlled foot control (which includes
Trendelenburg Tilts, Lateral Tilts and Height functions).
3. Backup Hand Control functions as override to primary
Hand Control. Located in table base.
Overall size (W x L x H):
20 x 83 x 22.8 to 42.5" (508 x 2098 x 581 to 1080 mm).
Weight:
850 lb (386 kg) approximate.
The standard table configuration includes:
• Power adjustable height, back, leg, Trendelenburg, Zip-Slide
movable tabletop, radiolucent Kidney™ elevator mechanism,
flex/reflex, and lateral tilt functions.
• Manual, removable, adjustable head section.
• Pendant Hand Control.
• Mobile base with hydraulically operated self-compensating
floor locks.
STANDARDS
STERIS 5085 SRT Surgical Tables are in compliance with the
following standards:
•Underwriters Laboratories (UL) Standard 60601-1 2nd
Edition, as certified by ETL.
•Standard CSA-C22.2 No. 601.1-M90, Standard for Electro-
Medical Equipment, as certified by ETL (pending).
•IEC 60601-1: 1993, 2nd Edition, 1995, Electrical Safety, as
certified by ETL.
•IEC 60601-1-2: 2001, Electromagnetic Compatibility, as
certified by ETL.
•EN 55011: Group I, Class A, Emissions Testing, as certified
by ETL.
(Typical only - some details may vary.)

2
STERIS 5085 SRT Table Components (Typical)
KEY:
1 Drive Head Section 10 Primary Fuses
2 Tabletop 11 Main Power Switch
3 Leg Section 12 Column
4 Connection Panel 13 Power Cord
5 Bellows 14 Table Base
6 Power Panel 15 Seat Section (Sliding)
7 Battery Fuse 16 Back Section
8 INTELLIPOWER Display 17 Backup (Override) Control System (Not Shown)
9 Ground Equalization Terminal (Male Connection) 18 Foot Pump (Hydraulic) Pedal (Not Shown)
8
Dimensions are typical -
drawing is not to scale.
5
76
11 10
9
12
3
2
1
6
13
4
15
16
14

3
•IEC 60601-1 Medical Electrical Equipment Part 1
General Requirements for Safety. 2nd Edition, as
certified by ETL.
•IEC 60601-1-6 Medical Electrical Equipment Part 1-6:
Collateral Standard: Usability 2006, 2nd Edition, as
certified by ETL (pending).
•IEC 60601-2-46 – 1st Edition, as certified by ETL.
•CE Marked to Medical Device Directive,
93/42/EEC (pending).
•Title 21 - FDA, Part 820 - Quality System Regulations
•Class 2 Equipment.
•Type B Equipment.
•IPX-4 (Fluid Ingress Protection), as certified by ETL.
NOTE: Suitable for intermittent operation, three minutes per
hour.
FEATURES
Motorized tabletop is constructed of four-sections (not
including the motorized fully radiolucent Kidney elevator
mechanism) and is 83" (2098 mm) long. Motorized Zip-Slide
movable tabletop eliminates the need for patient reorientation
and preconfiguration of the table. Unobstructed Imaging
Length of 63-1/2" (1613 mm) and 100% C-Arm access without
table movement is available. For attaching accessories, the
tabletop sections include a standard stainless-steel side rail
on both sides – located where they will not obstruct the imaging
area. Hook-and-loop fastener strips on the tabletop sections
permit instant application and removal of the 2" (51 mm) thick,
latex-free TLT mattress pad. The radiolucent tabletop sections
enable viewing of the entire anatomy (see illustration). The
easily attached X-Ray top design enables cassettes to be
loaded from the head, foot, or either side for a full range of
exposure angles.
Columnsupports tabletop and includes lift cylinders, bearings,
hydraulic piping, hydraulic actuators for Trendelenburg, tilt and
electrical wiring. These components are enclosed by six
telescoping stainless-steel column shrouds. The stainless-
steel shrouds are of two-piece construction for service
accessibility. Hand Control and optional Foot Control connect
at top of column.
Base structure is painted welded steel. The base cover is a
two-section, stainless-steel enclosure with a brushed finish.
Four large diameter swivel casters and a drive wheel inside the
base cover facilitate table relocation and movement. Four
mechanical, hydraulically operated, floor-locks are supplied.
The power supply assembly and floor lock actuators are also
within the base. Table power cord is plugged into a receptacle
centered on the base head-end cover. Master computer and
Backup Hand Control are also stored in the base behind a
cover plate. Included are: SLIDE HEAD/FOOT, HEIGHT UP/
DOWN, TREND./REV. TREND., TILT RIGHT/LEFT, BACK UP/
DOWN, LEG UP/DOWN, KIDNEY UP/DOWN, and LOCK/
UNLOCK switch.
Electric controlled system provides powered tabletop
positioning. Hydraulic actuators perform all powered table
motions (except Zip-Slide movable tabletop which is powered
by an electric motor). The primary control system is a master
computer located in the table base. This computer selects
which outputs are to be actuated based on inputs from an
auxiliary CPU in the pendant Hand Control and/or optional foot
control. The Hand Control is a tethered pendant that hangs
from standard side rails. Hand control provides user inputs
(from touch pad switches via an auxiliary CPU) to the master
computer. It also includes status LEDs and tabletop position
indicators. A Backup Hand Control, located in the table base,
and optional ACT Enabled interface to Operating Room Control
Systems (ORCS) enable all table actuations.
Electrical System (the input ac electrical power) is fed by a
detachable three-wire grounded power cord. An isolating
transformer and a rectifier circuit convert the power to 24 Vdc
for use by the operating and control systems. Fuses protect
the circuits from overloads. The Hand Control (an auxiliary CPU)
and optional foot control consist of switches that open or close
to signal the computer in the table column. The Hand Control
includes feedback LEDs. If ac main power fails, the battery
system can be used to power the table. The battery system is
activated by ensuring the Main Power Switch on the front of the
table base is ON and depressing any button on the Hand
Control. The batteries are continuously charging as long as the
table is supplied with the appropriate ac voltage and the Main
Power Switch is in the ON position.
Pendant Primary Hand Control is ergonomically designed. It
is constructed of two-piece injection molded thermoplastic
materials holding and sealing the auxiliary CPU and keypad.
The Hand Control is the primary interface for table operation
and the keypad is illuminated for easy table articulation
identification when room is dark. Hand Control is equipped with
a 7-1/2' (2.3 m) extended detachable long cord. The Hand
Control plugs into a receptacle located at the top of the column.
Dimensions are inches (mm). Society of
Automobile Engineers (SAE)measurements
are approximate based on metric dimensions.
Dimensions are typical -
drawing is not to scale.
Image Amplification Coverage (Typical)
Column
Column
41.4
(1051)
16
(395)
21.5
(546)
39.5
(1002)
16 (395)
18 (454)
24
(598)

4
Membrane touch switches provide, through an auxiliary CPU,
input signals to activate table functions and articulations. LED
indicators, LCD Display (see illustration) and soft keys provide
the following table operation information:
LCD includes:
• Auto Limit Sensors
• Battery Power
• Low Battery
• Maintenance Required
• Tabletop Positioning (FLEX/REFLEX, SLIDE HEAD/FOOT,
BACK UP/DOWN, LEG UP/DOWN and KIDNEY UP/
DOWN)
• Patient Transport
LEDs include:
• FLOOR LOCK
• NORMAL and REVERSE Patient Orientation
• LEVEL
Touch Pads include:
• Menu Navigation (Forward and Backward)
• Programmed positions in combination with LCD (i.e.,
Beach Chair and Pivot Mode)
• Floor Lock Activation
• TREND/REVERSE TREND
• HEIGHT UP/ HEIGHT DN
• TILT LEFT/ TILT RIGHT
• LEVEL
•STOP
NOTE: The LCD Display values are approximate. Their
accuracy may vary according to environmental conditions (e.g.,
altitude, humidity, temperature). Also, if a sensor is not operating
properly, the value indicated may be incorrect. Check patient
positioning visually before proceeding.
Foot Control System can be actuated at any time and will
allow table operation in the event of primary control or power
malfunction. A pedal (foot pump) provides hydraulic power if
necessary. This foot pedal is located at the side of the table
base. UNLOCK and SLIDE functions do not require foot pump
actuation.
Backup (Override) Control System can be actuated at any
time and will allow table operation in the event of primary control
or power malfunction. A pedal (foot pump to provide hydraulic
power) and Backup Hand Control (see illustration) comprise
this system. The Hand Control is located at table leg end behind
a cover plate and stored in the table base. The foot pedal is
located at the side of the table base. Included functions on
Backup Hand Control are: SLIDE HEAD/FOOT, HEIGHT UP/
DOWN, TREND./REV. TREND., TILT RIGHT/LEFT, BACK UP/
DOWN and FLOOR LOCK/UNLOCK.
UNLOCK and SLIDE functions do not require foot pump
actuation. A green LED on the Backup Hand Control indicates
the system is active.
Primary Hand Control
See Primary Hand
Control LCD Display
Soft Keys
Touch Pads
LED
LED
LED
LED
Primary Hand Control LCD Display Examples
Start Screen Trendelenburg Screen
Patient Transport Screen ALS Back/Slide Screen

5
Patient Transport can be actuated at any time provided the
floor locks are unlocked and the patient is in the correct
specified transport orientation (Transport mode). Patient
security is assured through the use of removable/lockable
patient safety barriers and patient straps. Patient transport is
possible through a battery powered drive wheel. The user
controls the table steering. Deceleration and stopping is
accomplished by motor braking while moving forward. Forward
and reverse directional controls are incorporated into the
special Drive Head Section and allow for proportional speed
control (see picture). The patient transport feature also enables
the user to pivot a patient (around the center of the drive wheel)
for table repositioning.
The Patient Transport offers the following functions when
operating on a level surface:
• Table Speed: Forward ≤1.9 mph (≤3 km/h); Reverse
≤1.2 mph (≤2 km/h)
• Table Weight Capacity: 600 lb (272 kg)
• Stopping Distance (at 2 mph [ 3 kmh] with 600 lb patient):
≤2’ (0.6 m) with motor braking in forward motion
Drive Head Section is a cordless removable manually
operated table section containing the user control features for
the Patient Transport feature. The Drive Head Section (see
picture) incorporates two buttons: a drive engage/disengage
(when user pushes button the drive wheel engages) and
direction (forward and reverse). The Drive Head Section also
incorporates a center latch permitting the user to articulate the
head section from +60° to -90° in 10° increments. For added
security, the Drive Head Section has a locking feature
preventing section from inadvertent removal.
TABLE OPERATION
Press the desired position touch pad on the hand pendant or
optional foot control to position/articulate the STERIS 5085 SRT
Surgical Table tabletop (refer to Operator Manual).
The following pre-operative actions must be completed before
the table can be used:
•Power activation: Use battery power or plug the table
power cord into both table base and facility power
receptacle. Toggle Main Power Switch to ON for facility ac
power.
•Turn the table on: Press any button on the Hand Control
to turn table ON.
•Lock the table: Press the FLOOR LOCK button on the
Hand Control and then the LOCK button to order the floor
locks into the "locked" position.
Auto Limit Sensor™ control device (using the Intelligent Limit
Sensors) provides instant user feedback on conflicting tabletop
articulations when the table is positioned in standard
configuration and how to resolve the conflict.
TABLE MOTION
Refer to illustration Page 7 for the following ranges of table
motion:
• Flex/Reflex: 140°/100°±1°
• Slide Motion: HEAD: 9" (227 mm)
FOOT: 9" (227 mm) from center
• Height Range: 22.8 to 42.5" (581 to 1080 mm)
• Trendelenburg Range: 30°±1°
• Reverse Trendelenburg Range: 30°±1°
• Tilt Range: 20°±1°
• Back Section Motion: UP: 80°±1°
DOWN: 40°±1°
• Leg Section Motion: UP: 0°
DOWN: 105°±1°
• Kidney Elevator Mechanism: 4" (110 mm)
• Head Section (Manual): UP: 60°±1°
DOWN: 90°±1°, 10° increments
TREND REVERSE
TREND
HEIGHT UP HEIGHT DN
BACK UP BACK DN
LEG UP LEG DN
FLOOR
LOCK
STOP
CAUTION
Back-up mode
Auto Limit Sensors NOT available
USE WITH FOOT PUMP
SLIDE HEAD SLIDE FOOT
KIDNEY UP KIDNEY DN
FLOOR
UNLOCK
TILT LEFT TILT RIGHT
Backup Hand Control
Drive Head Section
Drive Engage/Disengage Button Direction Button
Hand Hold Hand Hold
Stainless-Steel Side Rail

6
OPTIONS
STERIS 5085 SRT Surgical Tables are configured to anticipate
the future implementation of ACT (Advanced Control
Technology) software protocol. This interface would enable the
communication link to various Operating Room Control
Systems (ORCS) [not provided by STERIS]. Integration ORCS
software protocols would need to be validated by the integrator.
The ACT protocol would be validated at the time of
implementation.
PREVENTIVE MAINTENANCE
Customers are encouraged to contact STERIS concerning our
comprehensive preventive maintenance program. Under the
terms of this program, preventive maintenance, adjustments,
and replacement of worn parts are provided on a scheduled
basis to help ensure optimal equipment performance and help
avoid untimely or costly interruptions. STERIS maintains a
global staff of well equipped, factory-trained technicians to
provide these services, as well as expert repair services. Please
contact STERIS for details.
NOTES
1. Approximate Table Operating Weight: 850 lbs (386 kg).
2. Patient Weight Capacity:
•1200 lb (544 kg) load; with the ability to rotate and raise/
lower table but no tabletop articulation or slide.
•1000 lb (454 kg) load; with the ability to rotate and all
patient posturing but without tabletop slide.
•600 lb (272 kg) load; with the ability to rotate, all posturing,
transport feature and tabletop slide.
3. STERIS 5085 SRT Surgical Table accessories have specific
weight claims/capacities. Accessories may limit table patient
weight capacity.
4. A patient grounding post/potential equalization terminal
(male connector, DIN 42801) is provided with the table. The
female connector for patient grounding is not furnished by
STERIS.
5. WARNING – EXPLOSION HAZARD: Table must not be used
in the presence of flammable anesthetics.
6. For further product information refer to Operator Manual
(413724-247) or contact STERIS corporation.
UTILITY REQUIREMENTS
Power Source:
Battery/Electric-Powered Table
Line Power Input:
100/120/220/230-240 V ac (Jumper Selectable), 1 Ø, 50/60 Hz,
4.0 Amp
Environmental Use Conditions:
Temperature: 50 - 104°F (10 - 40°C)
Relative Humidity (RH): 20 - 80%
CUSTOMER IS RESPONSIBLE FOR COMPLIANCE WITH
APPLICABLE LOCAL AND NATIONAL CODES AND
REGULATIONS.
The base language of this document is ENGLISH. Any translations
must be made from the base language document.

7
Dimensions are inches (mm). SAE
measurements are approximate based on
metric dimensions.
Dimensions are typical -
drawing is not to scale.
9 (227)
4 (110)
STERIS 5085 SRT Surgical Table Range Of Motion (Typical)
9 (227)
42.5 (1080)
22.8 (581)
105°
60°
90°
40°
80° 140°
30°
30°
20°
20°
100°

For Further Information, contact:
Global Headquarters
STERIS Corporation
5960 Heisley Road
Mentor, OH 44060-1834 • USA
440-354-2600 • 800-548-4873
www.steris.com
This document is intended for the exclusive use of STERIS Customers, including
architects or designers. Reproduction in whole or in part by any party other than
a Customer is prohibited.
SD894 ©2010, STERIS Corporation. All rights reserved. (12/01/10)
Reference the following equipment drawing for installation details
Equip. Dwg. No. Equipment Drawing Title
413724-502 STERIS 5085 SRT Surgical Table
WARNING – EXPLOSION HAZARD: Table must not be used in the presence of flammable anesthetics.
Dimensions are typical -
drawing is not to scale.
83 (2098)
42
(1066)
40
(1017)
42.5
(1080)
22.8
(581)
9
(227)
9
(227)
22
(549)
20
(508)
23
(595)
19
(472)
21
(535)
12
(302)
1 (31) 3 (80) 1 (20)
Dimensions are inches (mm). SAE
measurements are approximate
based on metric dimensions.