Seers Medical ST7640DL User manual

DOC No. 03-007-UM ISSUE 2
E
OPERATING INSTRUCTIONS
SEERS Tilt Tables
Model No.’s: ST7640, ST7640DL, ST7641, ST7641DL, ST7647, ST7647DL,
ST7650, ST7651, SM7677

DOC No. 03-007-UM ISSUE 2
INDEX
1. GENERAL INFORMATION –WARNINGS & CAUTIONS
2. HOW TO USE –
a. WHEEL SYSTEM
b. ADJUSTING THE HEIGHT OF THE COUCH
c. APPLYING TILT TO THE COUCH
d. ALTERING THE BACK REST ANGLE
e. ADJUSTING THE FOOTBOARD ANGLE
f. PATIENT SUPPORT HAND HOLDS
g. WORKTABLE
h. OPTIONAL ACCESSORIES
3. CLEANING INSTRUCTIONS
4. MAINTENANCE
5. WARRANTY
6. TROUBLE SHOOTING
7. TECHNICAL DATA

DOC No. 03-007-UM ISSUE 2
SEERS TILT TABLE –OPERATING INSTRUCTIONS
PAGES
ISSUE
DATE
ALL
3
01/03/2016
1. GENERAL INFORMATION.
CONGRATULATIONS on the purchase of your SEERS MEDICAL Product. If these operating instructions
are adhered too, this product will provide many years of safe use.
IF THESE OPERATING INSTRUCTIONS ARE NOT FOLLOWED - YOUR WARRANTY COULD BE INVALID!
Always keep these Operating Instructions available for reference.
ALL User Interfaces are identified by the DARK GREY COLOUR.
WARNINGS!
Warnings identify potential hazards which if not followed correctly, could result in serious injury, or
possibly even death!
Ensure electric couches are not used in the presence of flammable gasses such as
an anaesthetic agent.
DO NOT EXCEED the Maximum Safe Working Load of 225 Kg (495 lbs) –which
must be distributed evenly across the working surface
Do not concentrate uneven weight on either side of the couch.
When the plug is disconnected, this acts as a disconnect device.
Use only accessories that have been designed or approved for use with this
couch.
Children must not play with the couch at any time.
Adequately supervise children in the proximity of the couch.
THE OPERATOR OF THIS TILT TABLE MUST BE VIGILENT AT ALL TIMES AS MIS-USE
RESULT IN DAMAGE/HARM TO THE COUCH OR SURROUNDING PEOPLE OR
EQUIPMENT!

DOC No. 03-007-UM ISSUE 2
CAUTIONS!
Cautions identify circumstances which if not followed correctly, could result in failure or damage of
the equipment!
Attention refer to these Operating Instructions for further information
2. HOW TO USE.
a. WHEEL SYSTEM
3.
4.
5.
6.
7.
8.
b. ADJUSTING THE HEIGHT OF THE COUCH
WARNING!
This Couch is not designed for patient transportation
Ensure Wheels are Locked prior to patient transfer or treatment.
Disconnect the electric lead prior to re-locating the couch, ensuring the lead is not
trapped in the mechanism, or placed in a position to cause a trip hazard!
WARNING!
ENSURE the switch operating cable does not become entangled in the couch frame
mechanism when Tilting
IMPORTANT! –The Couch must be raised before the TILT can be applied.
Failing to do this could result in damage to the couch and the Floor.
Wheel Lever Down
All castors locked
Wheel Lever Horizontal
Castors un-locked
Lever Up –Directional steering
castor engaged at rear of couch

DOC No. 03-007-UM ISSUE 2
c. APPLYING TILT TO THE COUCH
d. ALTERING THE BACKREST ANGLE (models ST7647 & ST7647DL ONLY)
Li
e. ADJUSTING THE FOOTBOARD ANGLE
1. To raise the backrest or foot section,
simply grasp the release lever towards
the upholstery and adjust the backrest
to the angle desired.
2. Releasing the lever automatically locks
the section at that angle.
3. To lower, grasp the lever again, and
lower the backrest or foot section to
the required angle.
4. Releasing the lever automatically locks
the section.
To adjust the height of the couch, simply
press the raise or lower button of the top
button indicated by the symbol, until desired
height is achieved. Once the button is
released the couch height is locked in that
position ready for use.
To apply tilt to the couch, simply press the
raise or lower button of the bottom button
indicated by the tilt symbol, until desired
angle is achieved. Once the button is
released the tilt angle is locked in that
position ready for use.

DOC No. 03-007-UM ISSUE 2
Caution:- Ensure nothing is beneath the foot board when tilting, raising or
lowering the couch as entrapment could occur.
f. PATIENT SUPPORT HAND HOLDS
g. WORKTABLE (optional on Model ST7640 & SM7677)
1. To fit the Patient Support Hand
hold to the couch, undo the locking
lever on the sliding bracket.
2. Locate sliding bracket to the
desired position and re-tighten the
lever to secure.
3. Plug the hand hold into the sliding
bracket and secure by tightening
the locking lever on the underside.
1. Ensure the sliding brackets are at
roughly the same height on each side
of the couch.
2. Engage the worktable into the two
sliding brackets mounted on the side
rails.
3. Secure by tightening the locking
levers on each sliding bracket
4. Adjust rake angle of work table by
adjusting the locking knobs on the
1. To adjust the angle of the footboard,
first ensure the patient is not standing
on the footboard.
2. Pull the release knob outward and lift
or lower the footboard to the desired
angle.
3. On releasing the knob, the pin should
click into the next available hole
position and lock in that new position.
4. Ensure the footboard is locked prior to
use and the release knob is fully in prior
to use.
WARNING!
WHEN RAISING OR LOWERING THE COUCH –ENSURE THE SLIDING BRACKETS AND
HAND HOLDS ARE NOT LOCATED IN SUCH A POSITION THAT COULD CAUSE
ENTRAPMENT. THIS COULD CAUSE DAMAGE.

DOC No. 03-007-UM ISSUE 2
1 x Wide Belt (6065)
Fixation Straps & Harnesses - Standard Tilt Table (Model 7641 & ST7647)
The Standard Tilt Tables are supplied with the following Fixation Strap Set ( 6062 ):
WARNING
Check condition of straps and harnesses, if worn out or damaged replace immediately.
Always ensure that the straps and harnesses are in the correct position and that the patient
is fully secure before operating the tilt facility.
Only use straps/harnesses supplied by SEERS Medical Ltd.
2 x Narrow Belts (6066)
WARNING!
WHEN RAISING OR LOWERING THE COUCH –ENSURE THE WORKTABLE AND SLIDING
BRACKETS ARE NOT LOCATED IN SUCH A POSITION THAT COULD CAUSE
ENTRAPMENT. THIS COULD CAUSE DAMAGE.

DOC No. 03-007-UM ISSUE 2
The 6062 Strap set comprises of 2 x 6066 and 1 x 6065.
The Wide Belt (6065) is used across the patient’s knees and fastened using the Velcro straps:
The upper strap should be passed between the chrome side rail and upholstery on each side of the
table and then pulled across the front side of the harness to fasten.
The lower strap should be passed around the back of the table and then back around the front to
fasten on top of the lower portion of the harness.
The Narrow Belts (6066) are supplied for securing the patient’s chest and hips:
The two straps on each harness must be passed between the upholstery and the chrome side rails on
each side of the table and then pulled across the front of the harness to fasten.
Fixation Straps & Harnesses - Divided Leg Tilt Tables (ST7641DL & ST7647DL)
The Split Leg Tilt Tables are supplied with the following Fixation Strap Set (6063):
The 6063 Strap set comprises of 2 x 6066 and 2 x 6064.
WARNING
Check condition of straps and harnesses, if worn out or damaged replace immediately.
Always ensure that the straps and harnesses are in the correct position and that the patient
is fully secure before operating the tilt facility.
Only use straps/harnesses supplied by SEERS Medical Ltd.

DOC No. 03-007-UM ISSUE 2
Individual Knee Harnesses - Pair 6064 Individual Narrow Belts –Pair 6066
The 6063 strap set comprises of a pair of individual Knee Harnesses which can only be used in
conjunction with the Divided Leg upholstery models ST7641DL & ST7647DL
The straps of each individual 6064 Knee Harness must be passed between the aluminium channel and
the upholstery and then pulled via the edge of the upholstery to the front of the table where it can be
fastened onto the Knee Harness itself.
OPTIONAL ACCESSORIES (not included)
PELVIC STABILISERS (MODEL ST6058)
I. POMMEL (MODEL 6059)
1. Locate the lower sliding bracket on
the side rail to the desired height.
2. Adjust the height and distance in to
the patient of the stabiliser, by
loosening the relevant locking lever,
adjusting to desired position and the
re-tightening to secure.
WARNING!
WHEN RAISING OR LOWERING THE
COUCH –ENSURE THE PELVIC
STABILISERS ARE NOT LOCATED IN
SUCH A POSITION THAT COULD CAUSE
ENTRAPMENT. THIS COULD CAUSE
DAMAGE.

DOC No. 03-007-UM ISSUE 2
3. CLEANING INSTRUCTIONS
General Cleaning:
To get rid of any dust or marks on the surface the Faux Leather MUST be wiped DAILY
with a moist soft cotton cloth. Visible and loose dirt can be picked up with a vacuum
cleaner (Do not use a brush type vacuum) Use a soapy cotton cloth and gently rub
stains with circular movements.
For more stubborn marks a dilute bleach solution can be used 5% Bleach to 95% Water.
Stain Removal:
Blot excess liquid as quickly as possible with a clean 100% cotton white absorbent cloth
or sponge. If necessary use clean warm water. Clean the entire area where the spot
occurred on the cushion, arm etc. Water may dissolve dirt particles and make cleaning
easier. Spills that are still moist are the easiest to remove. Leave to air dry naturally, do
not use a hair dryer etc to speed up the drying.
WARNING!
Disconnect the couch from the mains power supply prior to carrying out any cleaning
or decontaminating.
DO NOT SATURATE PRODUCT
IF PRODUCT GETS SATURATED DURING CLEANING, THIS COULD ACCELERATE
CORROSION, REDUCING PRODUCTS LENGTH OF SERVICE.
1. Locate the pommel onto the dividing
rail channel and slide to the desired
height.
2. Secure by tightening the locking knob
once in the desired position.

DOC No. 03-007-UM ISSUE 2
Coffee, tea etc spills: Use an absorbent white cloth or piece of paper. DO NOT RUB.
Allow the stain to be absorbed and removed from the material surface. Then rub gently
with white tissue paper in circular movements to remove any remaining dampness and
residue.
Ink, Ball point pen, Denim, hard stains: Rub the stain by means of gentle circular
movements with tissue dampened with 96°alcohol and water (1:1) After this rub the
surface with gentle circular movement with tissue paper to dry it.
Butter, oil, grease stains: Wipe excess butter, oil or grease off the surface with a clean
100% Cotton white dry cloth. Use a soapy cotton cloth and gently rub the stain with
circular movements. Use a clean damp cloth to wipe the area and dry the surface.
Chewing gum: Place ice cubes in a plastic bag and apply on the chewing gum. Wait
several minutes, lift the ice bag and remove the chewing gum.
DO NOT USE CHEMICALS, SADDLE SOAP, CLEANING SOLVENTS, FURNITURE POLISH,
OILS, VARNISH, ABRASIVE CLEANERS OR AMMONIA IN WATER.
Frequency of routine couch cleaning will depend on exact application.
1. Ensure the couch is in a suitable area for cleaning.
2. The couch must be OFF of the wheels.
3. Disconnect from mains power supply if electric model.
4. Control handsets can be wiped over using an alcohol wipe.
5. Prepare a solution from the guidelines detailed above.
6. DO NOT SATURATE PRODUCT –This should be a wipe down –not a soaking!
7. Start by cleaning the top surface of the couch, working down onto the frames below,
ensuring to not accidentally activate any of the release levers, or user interface parts.
8. Ensure the couch is dry before re-use.
9. Safely discard of cleaning materials.
10. Wash hands thoroughly.

DOC No. 03-007-UM ISSUE 2
If DECONTAMINATING the couch then repeat steps above using a dilute Hypochlorite &
warm water mixture (mixed at 10,000ppm) instead of warm water and soap.
It is crucial that any staining is treated as soon as possible but never later than 24
hours. Delays in cleaning will give stains time to react with the plasticiser in the faux
leather making it more and more difficult to remove.
Note: These are recommended or suggested methods of cleaning. The manufacturer is not
responsible for damage incurred while cleaning. Always try the cleaning method in a hidden area first
to see the results.
Remember if you are not sure contact you customer representative before proceeding.
Cleaning and Decontamination of Tilt Table Straps
It is not recommended that the straps are laundered on a regular or routine basis as this will eventually
compromise the integrity of the material and associated Velcro.
Tilt Table straps should be decontaminated when visibly soiled or if used on a patient known or suspected of
being infectious.
General Cleaning
The straps should be washed separately, as the Velcro will attract debris from other material which will
ultimately reduce its effectiveness.
The Velcro should be joined prior to washing.
Machine Wash: Launder on a short cool wash.
Hand Wash: Immerse in a solution of neutral detergent and water.
Disinfection
Thermal disinfection is preferable to chemical disinfection.
Thermal disinfection can be achieved by laundering at 71degrees for 3 minutes. Air Dry.

DOC No. 03-007-UM ISSUE 2
Chemical disinfection can be achieved following washing. Wipe equipment over using NaDCC 1,000 ppm av/chl.
Air Dry
After cleaning / disinfection the straps should be thoroughly inspected prior to patient use. If deterioration is
present or the Velcro fails to maintain integrity, the straps must be replaced.
4. MAINTENANCE
1. A visual inspection should be carried out daily prior to use.
2. Regular servicing should be carried out a minimum of every six months or more frequently if
the couch is in constant use.
3. Routine servicing or repair must only be performed by suitably qualified people.
4. Look for any visual signs of damage. Ensure all nuts, bolts and other fasteners are present and
fitted where expected. If loose (can be undone by hand), re- tighten using suitable tools –but
taking care to not over tighten as this could cause binding, juddering, identifiable by a likely
noise.
WARNING!
Disconnect the couch from the mains power supply prior to carrying out any
maintenance.
All electrical maintenance should be performed by a suitably qualified person.
BLUE or BROWN wires must not be connected to any earth terminal.

DOC No. 03-007-UM ISSUE 2
5. Upholstery fixings should be checked regularly and tightened if loose. DO NOT USE PRODUCT
IF ANY UPHOLSTERY FIXING SCREWS ARE MISSING!
6. Check hinge pins are secured correctly by the e clips. IF THESE ARE MISSING DO NOT USE
COUCH!
7. Check gas struts operate (MODELS ST7647 & ST7647DL) smoothly and correctly throughout all
ranges of movement. The upholstered section should lock once the release lever is no longer
operated.
8. Regularly check the power cable and leads on switch controls, looking for any cuts, abrasions
or any other deterioration that may have occurred and replace if necessary.
9. Ensure that the mains power supply plug is attached securely to the motor.
10. Check mains plug connections are tight and the correct fuse is fitted.
5. WARRANTY
SEERS MEDICAL Limited standard terms and conditions apply to this device.
A copy of this is available upon request. This contains full details of warranty terms and does not
affect your statutory rights.
For any further information on this product, regarding spares, warranty, service or maintenance
information, please contact:
SEERS MEDICAL Limited
Kenton Road
Debenham
Suffolk
IP14 6LA
T: [phone]
F: [phone]
E: [e-mail]
W: www.seersmedical.com
© SEERS MEDICAL Limited 2017
Manufactured in the UK by SEERSMEDICAL Limited.

DOC No. 03-007-UM ISSUE 2
As part of our ongoing development programme SEERS MEDICAL Limited reserves the right to alter or
modify specifications and materials without prior notice.
6. TROUBLESHOOTING
Fault
Possible Cause
Solution
Electrical functions not working
correctly
Mains cable has become disconnected,
either from the wall socket or the control
box
Locate control box and see whether the power light
is illuminated and that the lead is connected at both
ends.
Fuse blown in mains plug
Locate control box and see whether the power light
is illuminated, if not replace fuse.
Actuator/handset leads not plugged in
Check plugs for loose connections on the control box
and the actuators
Damage to mains cable, actuator cable or
handset cables
Turn off at mains power and contact SEERS or local
distributor for spare parts.
Safe working load exceeded
If the couch has been overloaded, it is possible to
damage the actuators and control box. Contact
SEERS or local distributor for spare parts or repair if
this has occurred.
Duty Cycle exceeded
The couch is designed to work for short periods and
then rest, check technical data for duty cycle info at
the back of this booklet.
Couch raises or lowers on its
own
Switch stuck. If an EPFS model, ensure all
segments of the foot bar system are not
jammed and operate freely. Ensure no
surrounding furniture is also engaging on
the switch system
The electrical control system is not designed to have
the switches depressed for long periods of time. If
the switch is left pressed on, then this can result in
the control box being damaged. This could result in
the control box needing to be replaced

DOC No. 03-007-UM ISSUE 2
Mechanical faults
Squeaking or grinding noise
An over tight pivot point either a bolt or
pin is not rotating freely.
Locate the noisy pivot point, then slacken the
securing nut by ¼ turn and lubricate until noise
reduces.
Wheels will not raise or lower
Couch is not on level floor
Level couch by adjusting the adjustable foot if fitted.
7. TECHNICAL DATA
Index
ST 7640 ST7641 ST7641DL
ST7647 ST7647DL
Overall Length (cm)
195cm
198cm
Head Length (cm)
-
71cm
Foot Section Length
-
125cm
Width (cm)
65cm
Minimum Height
47cm
Maximum Height
101cm
Tilt Angle
0⁰ to +90⁰
Foot Board Angles
+10⁰ to -30⁰
Safe Working Load &
Lifting Capacity
225 Kg (495lbs)
Electrical Data
Control Box
100 - 240VAC, 50/60Hz, 2500mA
Output
32V, 128VA

DOC No. 03-007-UM ISSUE 2
Duty Cycle
10% max, 2 min ON / 18 min OFF
Mains Plug Fuse Rt (UK)
5.0A x 1
-
Electrical Classification IEC
601-1
Double Insulated
(USA & CANADA ONLY)
Electrical Classification
Class 2
Class 1 Earthed
Type B Equipment
CERTIFIED TO CSA STANDARD C22.2 No 60601-1
The mark on this product demonstrates conformity with the Medical Device
Directive 93/42/EEC.
3154358 The Control box used on this SEERS Medical Product is a Recognized Component
SEERS MEDICAL Limited

DOC No. 03-007-UM ISSUE 2
Kenton Road
Debenham
Suffolk
IP14 6LA
t: [phone]
f: [phone]
e: [e-mail]
w: www.seersmedical.com
© SEERS MEDICAL Limited 2017
The mark on this product demonstrates conformity with the Medical Device Directive 93/42/EEC.