Oakworks Medical PG Series Instructions for use

INSTRUCTION/MAINTENANCE MANUAL
www.oakworksmed.com · 717.235.6807
PG300 PG200PG350
made in the USA
with US & imported parts
OakwOrks®PG Series

© Copyright 2013
OAKWORKS®, Inc.
English, 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 consequen-
tial damages in connection with or
arising out of the furnishing, per-
formance, or use of this document
and the program material which it
describes.

TABLE OF CONTENTS
TABLE OF CONTENTS
Symbol Identification ................................................................................................ 1
Important Safety Instructions........................................................................1 & 2
Section I: Product Description & Photo
PG350 ........................................................................................................... 3
PG300 ........................................................................................................... 4
PG200 ........................................................................................................... 5
Section II: Installation
Grounding .................................................................................................. 6
Section III: Directions for Use
Control Operations - Hand Control - PG200............................................ 7
Control Operations - Hand Control - PG300 & PG350............................ 8
Side Rail Use ............................................................................................... 9
Retractable Foot Rest (stirrup) Use ........................................................... 9
Central Base Locking System ..................................................................10
Locking Casters ........................................................................................10
Operating the Manual Adjustable 4 Position Leg Section .....................11
Paper Roll Holder ......................................................................................12
Table Extender ...........................................................................................12
QuickLock Face Rest..................................................................................13
Patient Lift Compatible Base ....................................................................14
T-Rail Adapter............................................................................................14
Detachable Arm Board ..............................................................................14
Section IV: Maintenance & Service
Cleaning......................................................................................................15
Inspection & Maintenance ........................................................................15
Troubleshooting .........................................................................................16
Foot and Hand Control Replacement ......................................................17
Warranty Information ...............................................................................18
Parts Identification ....................................................................................18
Model Number and Serial Number Location..........................................19
Wiring Diagram .........................................................................................20
Specifications..............................................................................................20
Guidance and manufacturer’s declaration -
Electromagnetic emissions........................................................................21
Recommended separation distances ........................................................21
Guidance and manufacturer’s declaration -
Electromagnetic immunity...............................................................22 & 23
Contact Information ................................................................... back cover
TABLE OF CONTENTS

SYMBOL IDENTIFICATION
1
SYMBOL IDENTIFICATION
IMPORTANT SAFETY INSTRUCTIONS
CAUTION
READ AND
SAVE THESE
INSTRUCTIONS
The PG Series tables are powered positioning examination tables used to support the
patient during medical procedures. The table 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.
Foot section is not designed to support entire patient weight. Do not sit on foot section.
Table is not to be used as a gurney or to transport patient from room to room.
When the footboards are in the down position, it is possible for them to hit the ground
in low height and high tilt conditions. Operate the table with the footboard up if pos-
sible. If not, then check ground clearance to prevent damage to the footboard.
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.
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 on page 29.
This symbol is used to indicate that the operator should consult the user
manual.
This symbol, when used in this manual or on product labels, indicates the
date of manufacture of the device.
This symbol, when used in this manual or on product labels, indicates
alternating current (AC).
This symbol, when used in this manual or on product labels, indicates
direct current (DC).
~
----

2
IMPORTANT SAFETY INSTRUCTIONS
PRODUCT DESCRIPTION
IMPORTANT SAFETY INSTRUCTIONS CONTINUED
The use of accessories, transducers, and cables other than those specified by the manufacturer, may
result in increased emissions or decreased immunity of the Table.
The Table should not be used adjacent to or stacked with other equipment and that if adjacent or
stacked use is necessary, the Table should be observed to verify normal operation in the configuration
in which it will be used.
The Table is designed to be a stand alone table. This table must not be modified or incorpo-
rated into any other equipment.
As with any moving mechanism there are potential pinch points around and underneath
the table top. 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 on pages 7 through 14. The operator should read these sections carefully.
Weight Limit: (patient and accessories) 550 lbs./250 kg. Do not exceed.
Be certain that the table is completely lowered without any tilt being present prior to
discharging an ambulatory patient. The patient may lose balance and fall.
This table is not suitable for use in the presence of flammable anesthetic mixture with
air or oxygen or nitrous oxide.
When lowering the table or using the Trendelenburg/Reverse Trendelenburg function,
make sure there is nothing underneath the table top that can impede motion (like stools,
cabinets, accessory parts, cleaners, etc).
Use this table 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 by, or near children, invalids,
or disabled persons.
These tables either have 2 or 3 electric motors to move the table. Each of these devices
has a duty cycle of approximately 10%, meaning 2 minutes of operation within a 20 min-
ute period. Exceeding this duty cycle can damage this equipment.
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.
Risk of electric shock - Connect this furnishing to a properly grounded outlet only. See
Grounding Instructions. page 6.
Electrical Shock Hazard. The power supply/control module is located under the table seat.
No user serviceable parts are inside. Refer servicing to qualified personnel. Unplug wall plug
prior to contact with any cables connected to the power supply.
CAUTION
READ AND
SAVE THESE
INSTRUCTIONS
WARNING
DANGER

3
PRODUCT DESCRIPTION
PRODUCT DESCRIPTION
PG350
Published weight and height may differ slightly due to options chosen, natural material variations and padding density.
For electrical specs, see Specifications Chart
optional hand control
foot control
Electric
Lift Towers
Electric
Backrest
Locking
Casters
Paper roll
holder
Motion 1 22”-38” (56-97cm) Height
Motion 2 15º/15º Tilting
Motion 3 0-80º Backrest
Motion 4 Manual 4 Position Leg Section
STANDARD
Multi-function Foot Control Controls all powered movements
TableVoltage Options US or International electronics
Patient Capacity 550 lbs. (250kg)
Top Dimensions 27” (69cm) or 30” (76cm) W x 72” (183cm) L
Padding 3” (8cm) or 4” (10cm) Comfort Foam™
Fabric Premium, PVC free TerraTouch™
Casters Heavy-duty 4” Locking
Paper Roll Holder Accommodates 21” (53cm) roll (roll not included)
Table Weight 359 lbs. (163kg)
Warranty 3 years parts, 1 year labor
Safety Listings FDA listed, cETLus, CE marked
OPTIONS CODE
Central Base Locking System Secure your table in place CE
Multi-function Hand Control Controls all powered
movements H6
Retractable Foot Rests (Stirrups) Pull out from under seat section,
fully adjustable (PG350 only) RE
Side Rails (pair) For patient security 2S
Accessory Mounting Plate Add accessories to your table
Patient Lift Compatible Base* Allows the use of patient lifts CP
ACCESSORIES
Table Extender◊Easily extend your table
T-rail Adapter Attaches to the backrest for any US
formatT-rail attachable accessory
QuickLock™Platform & Pad◊Comfortable, adjustable prone or
supine support
* not compatible with Central Base Locking System
◊ must have Accessory Mounting Plate
PG350
Adjustable
four position
leg section

4
PRODUCT DESCRIPTION
PRODUCT DESCRIPTION
PG300
Published weight and height may differ slightly due to options chosen, natural material variations and padding density.
For electrical specs, see Specifications Chart
optional hand control
foot control
Electric
Lift Towers
Electric
Backrest
Locking
Casters
Paper roll
holder
STANDARD
Multi-function Foot Control Controls all powered movements
TableVoltage Options US or International electronics
Patient Capacity 550 lbs. (250kg)
Top Dimensions 27” (69cm) or 30” (76cm) W x 72” (183cm) L
Padding 3” (8cm) or 4” (10cm) Comfort Foam™
Fabric Premium, PVC free TerraTouch™
Casters Heavy-duty 4” Locking
Paper Roll Holder Accommodates 21” (53cm) roll (roll not included)
Table Weight 359 lbs. (163kg)
Warranty 3 years parts, 1 year labor
Safety Listings FDA listed, cETLus, CE marked
OPTIONS CODE
Central Base Locking System Secure your table in place CE
Multi-function Hand Control Controls all powered
movements H6
Side Rails (pair) For patient security 2S
Accessory Mounting Plate Add accessories to your table
Patient Lift Compatible Base* Allows the use of patient lifts CP
ACCESSORIES
Table Extender◊Easily extend your table
T-rail Adapter Attaches to the backrest for any US
formatT-rail attachable accessory
QuickLock™Platform & Pad◊Comfortable, adjustable prone or
supine support
* not compatible with Central Base Locking System
◊ must have Accessory Mounting Plate
PG300
Motion 1 22”-38” (56-97cm) Height
Motion 2 15º/15º Tilting
Motion 3 0-80º Backrest

5
PRODUCT DESCRIPTION
PRODUCT DESCRIPTION
PG200
Published weight and height may differ slightly due to options chosen, natural material variations and padding density.
For electrical specs, see Specifications Chart
optional hand control
foot control
Electric
Lift Towers
Locking
Casters
Paper roll
holder
STANDARD
Multi-function Foot Control Controls all powered movements
TableVoltage Options US or International electronics
Patient Capacity 550 lbs. (250kg)
Top Dimensions 27” (69cm) or 30” (76cm) W x 72” (183cm) L
Padding 3” (8cm) or 4” (10cm) Comfort Foam™
Fabric Premium, PVC free TerraTouch™
Casters Heavy-duty 4” Locking
Paper Roll Holder Accommodates 21” (53cm) roll (roll not included)
Table Weight 359 lbs. (163kg)
Warranty 3 years parts, 1 year labor
Safety Listings FDA listed, cETLus, CE marked
OPTIONS CODE
Central Base Locking System Secure your table in place CE
Multi-function Hand Control Controls all powered
movements H6
Side Rails (pair) For patient security 2S
Accessory Mounting Plate Add accessories to your table
Patient Lift Compatible Base* Allows the use of patient lifts CP
ACCESSORIES
Table Extender◊Easily extend your table
T-rail Adapter Attaches to the backrest for any US
formatT-rail attachable accessory
QuickLock™Platform & Pad◊Comfortable, adjustable prone or
supine support
* not compatible with Central Base Locking System
◊ must have Accessory Mounting Plate
PG200
Motion 1 22”-38” (56-97cm) Height
Motion 2 15º/15º Tilting

6
INSTALLATION
The Tables come completely assembled and ready to use. Plug the cord
into a functioning outlet that is rated for the table.
Arrange the power cord and control cords so that they will not create a
tripping hazard and where the controls are located to your liking and
are conveniently accessible.
Be sure access to plug is not blocked for disconnecting the table from
power.
This product must be grounded. If it should malfunction or break down,
grounding provides a path of least resistance for electrical current to reduce
the risk of electric shock. This product is equipped with a cord having an
equipment-grounding conductor and a grounding plug. The plug must be
plugged into an appropriate outlet that is properly installed and grounded in
accordance with all local codes and ordinances. See U.S. sample below.
This product is manufactured for use on a nominal 120-volt circuit for the
United States and a nominal 220-volt circuit for use in Europe. The plug has
a grounding pin (see figure A) in a pattern that varies by country as shown
in the Product Identification section of this manual. Make sure that the
product is connected to an outlet having the same configuration as the plug.
Correct Implementation Incorrect Implementation
DANGER-Improper connection of the equipment-grounding conductor
(see figure B) can result in a risk of electric shock. Check with a quali-
fied electrician or service man if you are in doubt as to whether the product
is properly grounded. Do not modify the plug provided with the product
- if it will not fit the outlet, have a proper outlet installed by a qualified
electrician.
To reduce the risk of electric shock, this furnishing has a polarized plug.
This plug will fit in a polarized outlet only one way. Do not change the
plug in any way.
Be sure to read all
cautions, warnings
and instructions given
in the manual to prevent
injury to both operator
and client.
GROUNDING
INSTALLATION
WARNING
Figure A Figure B
DANGER


7
DIRECTIONS FOR USE
DIRECTIONS FOR USE
Controls:
The Foot Control and optional Hand Control operates all functions of
the table with the touch of a button. Follow the directions below to access
these functions. If a function button does not release, pressing and holding
any other function button will stop the motion.
Height
Controls
Tilt
Controls
HAND CONTROL OPERATIONS - PG200
Table UP Control:
- elevates tabletop
- tilt is preserved
during elevation
Table DOWN
Control:
- lowers tabletop
- table is lowered
from any position
CAUTION
Do not leave clients
unattended when table
is tilted near its limits.
1
Head End
Tilt Control:
- activates tilt up
to 15º
- positioning stops
when table is level;
press again for
complete reverse.
Foot End
Tilt Control:
- activates tilt up
to 15º
- positioning stops
when table is level;
press again for
complete reverse.
Two function foot control
WARNING
When lowering the table or
using the Trendelenburg/Reverse
Trendelenburg function, make
sure there is nothing underneath
the table top that can impede
motion (like stools, cabinets,
accessory parts, cleaners, etc).
optional hand control

8
DIRECTIONS FOR USE
DIRECTIONS FOR USE
HAND CONTROL OPERATIONS - PG350 & PG300
Table UP Control:
elevates tabletop
tilt is preserved during elevation
until first column reaches limit.
Table DOWN
Control:
lowers tabletop
table is lowered from
any position
Foot End
Trendelenburg Control:
activates tilt up to 15º
positioning stops when
table is level; press again
for complete reverse.
Head End
Trendelenburg Control:
activates tilt up to 15º
positioning stops when
table is level; press again
for complete reverse.
Backrest:
activates backrest
up to 75º
Backrest:
activates backrest
down to level position
CAUTION
Do not sit on the elevated
Fowler or Leg Section.
Do not leave clients
unattended when table
is tilted near its limits.
WARNING
When lowering the table or
using the Trendelenburg/Reverse
Trendelenburg function, make
sure there is nothing underneath
the table top that can impede
motion (like stools, cabinets,
accessory parts, cleaners, etc).
NOTE:
Button location may vary
slightly from locations shown
optional hand control

9
DIRECTIONS FOR USE
DIRECTIONS FOR USE
SIDE RAIL USE
TO LOWER SIDE RAILS
Push side rail in lightly towards the center
of the table, then push locking knob down
towards the table base. Fold side rails
down and under the table.
TO RAISE SIDE RAILS
Grasp side rail and rotate to the raised
position. When fully up, the side rail will
lock into position. Check that the rail is
locked by applying light outward pressure.
RETRACTABLE FOOT REST (STIRRUP) USE
1. Fully lower the manual
adjustable foot rest to allow
access to the stirrup.
3. Fold out to fully open position.2. Grasp Stirrup handle &
pull out firmly while lifting
slightly. Pull fully out.
4. To rotate stirrup to the
desired angle, lift slightly
and move to the desired
position. There are 3 detent
positions. Stop lifting and
move slightly left or right for
the nearest detent position.
5. To reduce stirrup length,
lift the handle slightly and
push into desired position.
Stirrup will automatically
lock into nearest detent posi-
tion.
6. To store stirrups, lift slightly,
rotate inward. Then lift slightly
and push in to storage position.
NOTE: Pinch point - keep fingers
away from pivot points.

10
DIRECTIONS FOR USE
DIRECTIONS FOR USE
TO LOCK
Press down on locking arm with your
foot to lock table to the floor.
TO UN-LOCK
Lift up on locking arm with your foot to
unlock table from the floor.
CENTRAL BASE LOCKING SYSTEM
The table base can be locked in two ways to prevent caster movement.
The easiest way is to use the central locking system.
For permanent locking, the four casters can also be locked into place.
LOCKED UN-LOCKED
LOCKING CASTERS

11
DIRECTIONS FOR USE
DIRECTIONS FOR USE
OPERATING THE MANUAL ADJUSTABLE
FOUR POSITION LEG SECTION
TO RAISE THE LEG SECTION
Raise the leg section by pulling it
up from the lower center end of the
table to the proper position for the
procedure. Use a slow or medium
speed. If you raise the leg section too
fast, the height locking mechanism
will not engage. The leg section will
lock into the closest height position.
TO LOWER THE LEG SECTION
Raise leg section above horizontal
to unlock latch. Lower leg section
to fully down position.
For intermediate positions, follow
directions “to raise the leg section.”
CAUTION
Do not sit on the elevated
Back Rest or Leg Rest.
(Max Capacity 150 lbs.)

12
DIRECTIONS FOR USE
TABLE EXTENDER
Lengthens the table allowing for access to the patient’s neck for carotid
artery exams and thyroid exams.
NOTE: You will need
an accessory mounting
plate in order to use the
table extender.
1. Locate Accessory
Mounting Plate.
2. Insert Table Extender
tubes into Accessory
Mounting Plate
PAPER HOLDER USE
To load the paper, pull down on
two paper holder support arms
located on the under side of Fowler.
Rotate to 90º position.
Insert rod through paper roll and place
rod into the holes in the support arms.
Pull paper and thread through the straps
across the upholstered top to keep in place.
Note: The paper “hold down” strap is
attached with Velcro®. This allows strap
tension adjustment if necessary.
DIRECTIONS FOR USE
CAUTION
Do not put excessive weight
or pressure on table extender.

13
DIRECTIONS FOR USE
DIRECTIONS FOR USE
QUICKLOCK FACE REST
Double articulating action provides nearly limitless positioning options
with the QuickLock™Face Rest. The adjustable pad takes pressure off
sensitive facial areas while providing superb support. The QuickLock™
Face Rest can be used in both prone and supine positioning and folds
out of the way when not in use. Adjustments are made easily by loosening
the cam locks, adjusting for height and angle and then locking the cam
locks into desired position.
To remove the QuickLock™Face Rest, just pull the frame from the outlets in
the end of the table. When replacing the QuickLock™Face Rest, just push
the frame back into the outlets being sure to keep the dowels within 3” of
the table to ensure a stable connection. For complete use & care instructions
see product instructions “QuickLock™ Face Rest instructions”
IMPORTANT
Do Not extend the dowels
of the Face Rest further than
3” from the table outlets to
ensure a stable connection.
SAFETY NOTE:
CAUTION
Do not put excessive weight
or pressure on the face rest.
Important Safety Note: Maximum
Distance from edge of Table = 3”
NOTE: You will need
an accessory mounting
plate in order to use the
QuickLock™ face rest.
QuickLock™
Face Rest
* U.S. Patent #5,177,823
Insert dowels
into Accessory
Mounting Plate
Loosen Cam Locks
& adjust face rest
into place.
The Face Rest can
be used for either
prone or supine
positioning.
Tighten
Cam Locks.

14
DIRECTIONS FOR USE
Clamp & pole
not included.
T-RAIL ADAPTER
The T-Rail Adapter can be attached at designated locations on the table,
allowing the use of any t-rail accessory. Attach or remove using knobs.
DETACHABLE ARM BOARD
This product can be used
on any of the PG Series
tables with a T-Rail
Adapter and can support
a variety of positioning
configurations.
DIRECTIONS FOR USE
CAUTION
Do not put excessive weight
or pressure on arm board.
NOTE: on 27” wide tables, the paper roll holder support arm must
be folded down to allow installation of the T-Rail adapter next to the
paper roll holder. After installation, the paper roll holder support arm
can be raised to the normal position.
PATIENT LIFT COMPATIBLE BASE
If ordered, this option allows the use
of patient lifts. The high clearance
base permits patient lifts to slide
easily under the center of the table
for stable transfers. Must be ordered
with table.
•Includeslarger,5”diameter
Heavy Duty locking Casters
•CentralBaseLockingSystemis
not available with this option.

15
MAINTENANCE & SERVICE
MAINTENANCE & SERVICE
Before cleaning with any
liquid cleaner be sure to
unplug the power cord
from the power outlet.
CAUTION
IMPORTANT
INSPECTIONS & MAINTENANCE
RECOMMENDED REGULAR INSPECTIONS (monthly or local standard)
• Check for damage to the power, handset or foot switch cables.
• Visually inspect components for obvious damage that could cause problems
during operation.
RECOMMENDED PERIODIC INSPECTIONS (yearly or local standard)
• Check for damage to the power, handset or foot switch cables and all visible
wiring.
• Visually inspect components for obvious damage that could cause problems
during operation.
• Check all mechanical functions using the foot control. Repeat using the hand
control. Check for abnormal noises.
• Replace any missing or illegible labels.
• Check that all fasteners are present and fastened securely.
• Check table grounding.
• Clean unusual buildup of dirt on the table and/or parts of the table not
normally cleaned on a regular basis.
• Check for tears or cracks in the tabletop pads.
MAINTENANCE
• No specific maintenance tasks are required.
• Oakworks medical tables are designed and built to provide many years of dependable
service. Please follow local regulations and laws when disposing of the electrical
components used in this table.
IMPORTANT
CLEANING
CLEAN your upholstered items when needed using a mild solution of 4:1
diluted non-alcohol cleaner such as Formula 409®, Fantastik®, or Green
Windex®
DISINFECT your fabric with Protex, MadaCide, MadaWipe, Accell TB,
Virox®(Canada), or a diluted 1/10 bleach solution. Dry immediately after
cleaning to remove excess cleaning solution.
DO NOT use citrus based cleaners or other strong cleaners,
such as alcohol, acetone, higher concentrations
of bleach or other products that contain high
concentrations of these substances.
DO NOT expose the fabric to temperatures below
32°F/0°C or above 95°F/35°C.
DO NOT expose the fabric to direct sunlight, adhesives,
liquids, or abrasive materials.
FAILURE TO FOLLOW RECOMMENDATIONS WILL
VOID THE WARRANTY ON THE FABRIC.

16
MAINTENANCE & SERVICE
MAINTENANCE & SERVICE
TROUBLESHOOTING
• Is the unit plugged in?
• Does the outlet have power?
• Check all connections of the control box, is everything seated securely?
• Does the height of the table work when you press on the foot pedal?
• Does the top work when you use the hand control?
IF THE TABLE WILL NOT CHANGE POSITION
CAUTION
The table weighs as much
as 300 lbs. DO NOT lift or
move the unit without using
proper safety procedures
or equipment. DO NOT turn
the table on its side for any
reason. To do so could cause
damage to the base and
will void the warranty. There
are no serviceable items that
need this action.
IMPORTANT
Be sure to read all
cautions, warnings
and instructions given
in the manual to
prevent injury to both
operator and client.
• Check the outlet to be sure that it has power and that the power cable is plugged
in. Try each foot control and hand control to see if any work. If any work, then
possibly there is a loose connection or a faulty controller.
• It may be necessary to do a reset of the control box.
a. Press 2 buttons shown here simultaneously on foot control
(sometimes it takes several attempts to press them “simultaneously”)
b. Control box will beep approximately 10 times
c. Run all motors in system to fully retracted position (down)
d. Re-test table to insure proper functions.
• Unplug the power cable from the wall outlet.
• Make sure that all male and female connectors on the control box are firmly
pushed into each other. Even a slight misconnection can cause a possible mal-
function. Check the connections on top at the columns.
• Plug the unit back into the wall and check the controls again. If none work, then
contact customer service. 717.235.6807
QUESTIONS TO ASK BEFORE CALLING CUSTOMER SERVICE
The Oakworks tables have two lifting columns that raise and lower the table. Some
tables 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.
DUTY CYCLE

17
MAINTENANCE & SERVICE
MAINTENANCE & SERVICE
1. Unplug power cord.
2. The foot control is connected
to a junction box above the control box.
3. Follow the foot control wire and unplug from
the junction box by pulling firmly outward.
4. Pull firmly to remove the plug.
5. Obtain the new foot control and
insert the cable plug into the junction box until firmly seated.
6. Replace the locking clip.
7. Reconnect power cord.
8. Attempt to operate the table elevation functions from the foot
control.
9. Should this fail to return the table to an operating condition,
contact the customer service department.
FOOT CONTROL REPLACEMENT INSTRUCTIONS
HAND CONTROL REPLACEMENT INSTRUCTIONS
Replacement of the foot control may be necessary if the foot control does not actuate
the table functions. See troubleshooting section for details.
To replace the foot control, follow these steps:
IMPORTANT
Always unplug power
cord before removing or
connecting cables to the
control box.
SAFETY NOTE:
1. Unplug power cord.
2. Release the locking clip on
control box.
3. Follow the hand control wire and
unplug from the control box socket
by pulling firmly outward.
4. Obtain new hand control.
5. Insert the plug into the socket, applying pressure until it is firmly seated.
6. Replace the locking clip on the control box.
7. Reconnect power cord.
8. Operate hand control and determine if proper hand control function
has returned.
9. Should this fail to return the table to an operating condition,
contact the customer service department.
Locking Clip
Locking Clip
Replacement of the hand control may be necessary if the hand control does not actuate the
table functions. See troubleshooting section for details.
To replace the hand control, follow these steps: