Oakworks 121A User Manual
USER MANUAL
OAKWORKS®
100 Series Procedure Chair
www.oakworks.com · 717.235.6807
© Copyright 2014
OAKWORKS® , Inc.
Printed in USA
All rights are reserved. No part
of this document may be
photocopied, reproduced or
translated to another language
without prior written consent
of OAKWORKS®, Inc.
OAKWORKS® is a registered
trademark of OAKWORKS®, Inc.
Notice
The information contained in this
document is subject to change
without notice and should not
be construed as a commitment by
OAKWORKS®, Inc.
OAKWORKS®, Inc. assumes no
responsibility for any errors that
may appear in this document nor
does it make expressed or implied
warranty of any kind with regard
to this material, including, but not
limited to, the implied warranties
of merchantability and fitness for
a particular purpose.
OAKWORKS®, Inc. shall not be
liable for incidental or consequential damages in connection with or
arising out of the furnishing, performance, or use of this document
and the program material which it
describes.
TABLE OF CONTENTS
Product Use Description .......................................................................................... 1
Important Safety Instructions
Symbol Identification ........................................................................................... 1
Safety Instructions ........................................................................................... 1-2
Product Description & Photo
100 Series Procedure Chair ............................................................................... 3
Installation
Grounding .......................................................................................................... 4
Directions for Use
Foot Control Operations ..................................................................................... 5
Hand Control Operations .................................................................................... 5
Arm Rest Use ..................................................................................................... 6
Retractable Foot Rest (stirrup) Use .................................................................... 6
Paper Roll Holder ............................................................................................... 6
Adjustable Head Rest Use ................................................................................. 7
T-Rail Adapter ................................................................................................... 7
Manual Adjustable 4 Position Leg Rest Use ....................................................... 8
Procedure Tray Use ........................................................................................... 8
Cleaning & Disinfection ........................................................................................... 9
Inspections & Maintenance ...................................................................................... 9
Warranty Information ............................................................................................... 9
Model Number & Serial Number ............................................................................ 10
Specifications
Product Specifications ..................................................................................... 11
Environmental Conditions ................................................................................ 11
Electrical Specifications .................................................................................. 11
Guidance and manufacturer’s declaration -
Electromagnetic emissions .............................................................................. 12
Recommended separation distances ............................................................... 12
Guidance and manufacturer’s declaration -
Electromagnetic immunity .......................................................................... 13-14
Contact Information ................................................................................. back cover
PRODUCT USE DESCRIPTION / IMPORTANT SAFETY INSTRUCTIONS
PRODUCT USE DESCRIPTION
The Procedure Chair is a powered positioning examination chair and table used to support the patient
during medical procedures. It is intended to be operated by a healthcare professional in a medical
environment. No special training is required but a review of the following Safety Instructions is important for the safety of the operator and patient. The healthcare professional should read and understand this entire manual before use with a patient. There are no known contraindications to the use of
this equipment.
SYMBOL IDENTIFICATION
This symbol, when used in this manual and on product labels, represents a caution
warning. Be sure to read and comply with all precautions and warnings.
This symbol, when used in this manual and on product labels, warns against an
electrical shock hazard. Be sure to observe and comply with all warnings.
This symbol, when used in this manual or on product labels, indicates a Protective Earth
(Ground) Terminal.
This symbol, when used in this manual or on product labels, indicates that the
product should be protected from moisture. The humidity specifications for Transport &
Storage are listed in the environmental conditions section of this manual.
This symbol is used to indicate that the operator should consult the user manual.
This symbol, when used in this manual and on product labels, indicates that the table
and components are a Type B Applied Part pursuant to IEC 60601-1: 2005.
This symbol, when used in this manual or on product labels, indicates alternating cur-
~
----
rent (AC).
This symbol, when used in this manual or on product labels, indicates direct current
(DC).
IMPORTANT SAFETY INSTRUCTIONS
CAUTION
The Fowler (Backrest) and Leg Rest sections are not designed to support the entire weight of the patient. Do not sit on the
Fowler or Leg rest sections.
READ AND SAVE THESE INSTRUCTIONS
Medical Electrical Equipment needs special precautions regarding EMC and needs to be installed and put into service according to
the EMC information provided in this manual.
Portable and mobile RF communications equipment can affect Medical Electrical Equipment.
The use of accessories, transducers, and cables other than those specified by the manufacturer, may result in increased emissions or
decreased immunity of the Chair.
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IMPORTANT SAFETY INSTRUCTIONS
The chair should not be used adjacent to or stacked with other equipment and that if adjacent or stacked use is necessary, the chair should
be observed to verify normal operation in the configuration in which it will be used.
The chair is designed to be a stand alone chair. This chair must not be modified or incorporated into any other equipment.
As with any moving mechanism there are potential pinch points around and underneath the chair. It is the responsibility
of the operator of this equipment to insure that bystanders are not in the area below or around this equipment during operation.
Proper operation of this equipment is very important for the safety of the operator, patient, and any other individuals in the
area of this equipment. Directions for use of this equipment are described in this manual. The operator should read these sections carefully.
Weight Limit: (patient and accessories) 550 lbs./250 kg. Do not exceed.
Be certain that the chair is completely lowered without any tilt being present prior to discharging an ambulatory patient.
The patient may lose balance and fall.
This chair is not suitable for use in the presence of flammable anesthetic mixture with air or oxygen or nitrous oxide.
Do not lift the chair by the decorative skirt. This will can damage the cahir.
When lowering the chair or using the Trendelenburg functions, make sure there is nothing underneath the table top that
can impede motion (like stools, cabinets, accessory parts, cleaners, etc.).
Use this furnishing only for its intended use as described in these instructions. Do not use attachments not recommended by
the manufacturer.
Close supervision is necessary when this furnishing is used near children or disabled persons.
The Oakworks Procedure Chair have two lifting columns that raise and lower the chair. Some chairs have one or two
actuators that allow the client to be positioned for both client and therapist comfort. Each of these devices has a duty
cycle of approximately 10%, meaning 2 minutes of operation within a 20 minute period. Exceeding this duty cycle can
damage this equipment.
WARNING
To reduce the risk of burns, fire, electric shock or injury to persons:
1. Unplug this furnishing from the electrical outlet before cleaning.
2. Unplug from outlet before adding or removing parts.
3. Never operate this furnishing if it has a damaged cord or plug, if it is not working properly, if it has been dropped or
damaged, or dropped into water. Contact Oakworks Customer Service before use.
4. Keep the cord away from heated surfaces.
5. Never drop or insert any object into any opening.
6. Do not use outdoors.
7. Do not operate where aerosol (spray) products are being used or where oxygen is being administered.
DANGER
For procedures where accidental table motion is a safety concern, the foot control must be locked out.
Risk of electric shock - Connect this furnishing to a properly grounded outlet only. See Grounding Instructions in this
manual.
Electrical Shock Hazard. The power supply/control module is located under the chair. No user serviceable parts are inside the
control box. Refer servicing to qualified personnel. Unplug wall plug prior to contact with any cables connected to the
power supply.
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PRODUCT DESCRIPTION
100 Series Procedure Chair
Arm rest
shown in
up posi-
Arm Rests (2)
(optional)
Arm rest
shown in
Retractable
Stirrups (2)
(optional)
Adjustable
Head Rest
Paper Roll
Holder (1)
Electric
Lift Towers (2)
Electric
Fowler
electric adjustment
0° to 80°
Manual
Adjustable
Four Position
Aesthetic Model
Thermaformed Base
Leg Rest
Aesthetic Model
Thermaformed Extended
Foot
Sub-top
Control
STANDARD SPECIFICATIONS
Motion 1 Powered 19” - 35” (48.3-88.9 cm.) Height Range Upholstery Premium, PVC free TerraTouch
Motion 2 Powered 15º/5º Trendelenburg/Reverse Trendelenburg Table Weight* 300 lbs. (136 kg.)
Motion 3 Powered 80º Backrest/Fowler Safety Listings: FDA, cETLus, CE marked
Motion 4 Manual 4 position Leg Rest OPTIONS
Foot Control All powered motions Hand Control All powered motions
Paper Roll Holder Accommodates 21” (53.3 cm.) roll (roll not included) Arm Rests Increased stability and security for patients
Table Voltage Options 120V/60Hz or 230V/50Hz Procedure Tray 12.25” x 10.25” (31 x 26cm), 2 Quarts/1.9 Liters
Patient Capacity 550 lbs. (250 kg.) (patient and accessories) Aesthetic Upgrade Black Acrylic base cover and skirt
3 Section Top
Backrest/Fowler 26” (66 cm.) long x 27” (68.6cm.) wide ACCESSORIES
Seat Section 24” (61 cm.) long x 27” (68.6 cm.) wide T-Rail Adapter Attaches to one or both sides of the back rest
Leg Rest Section 13” (33 cm.) long x 22” (55.9 cm.) wide Adjustable Head Rest 10” (25.4 cm.) long x 10” (25.4 cm.) wide
Padding 2.5” (6.4 cm.) thick multi-layered Face Rest Crescent For use when prone positioning is required
74” (188cm.) long
extended
or 80” (203.2 cm.) long with Head Rest
x 27” (68.6 cm.) wide
Retractable Foot Rests
(Stirrups)
Adjustable footrests to accommodate any patient or
procedure
™
BASE MODEL AESTHETIC MODEL
100 Base Model 100A Aesthetic Upgrade Model
101 Base Model w/ Arm Rests 101A Aesthetic Upgrade Model w/ Arm Rests
120 Base Model w/ Retractable Foot Rests (Stirrups) 120A Aesthetic Upgrade Model w/ Retractable Foot Rests (Stirrups)
121 Base Model w/ Arm Rests & Retractable Foot Rests (Stirrups) 121A Aesthetic Upgrade Model w/ Arm Rests & Retractable Foot Rests (Stirrups)
The base model has a black powder coated base and black acrylic
thermaform cover for the sub-top.
The aesthetic model features a thermaformed base and extended subtop.
For electrical specs, see Specifications section.
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