WARDRAY PREMISE MR1501 User manual

DECEMBER 2019 GEN.S.19/168d
OPERATORS MANUAL
MR1501
MR Conditional Fixed Height
Patient Trolley

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Introduction
Thank you for purchasing this MR Conditional product. Manufactured and tested to the highest
standards it is guaranteed MR Conditional to 7.0T.
Our products are manufactured by Wardray Premise Ltd to BS EN ISO 13485:2016 and are CE
marked.
Manufacturing address:
Wardray Premise Limited, Northern Regional Office, Unit 2,
Springvale Works, Elland Road,
Brighouse, West Yorkshire, HD6 2RN, UK
To ensure that you obtain maximum benefit from your product, please take a few minutes to read
the enclosed information regarding operation, service and maintenance.
If you have any problems in the meantime or would like any advice about this or any other MR
products from the Wardray Premise range, please contact us at our Head Office:
Wardray Premise Limited, Hampton Court Estate, Summer Road
Thames Ditton, Surrey, KT7 0SP, UK
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
Kindly note:
If you modify a Wardray Premise product you will invalidate your warranty.
Unless you have our express written permission to modify a product, we transfer all liabilities for
modified products to you.
EU Authorised Representative:
Advena Ltd
Tower Business Centre
2nd Floor, Tower Street
Swatar
BKR 4013
Malta

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New Safety Definitions for MRI as Defined by International
Standard F2503-13
MR SAFE:
An item that poses no known hazards resulting from exposure to any MR
environment. MR SAFE items are composed of materials that are electrically
nonconductive, non-metallic, and nonmagnetic.
MR CONDITIONAL:
An item with demonstrated safety in the MR environment within defined
conditions. At a minimum, address the conditions of the static magnetic field, the
switched gradient magnetic field and the radiofrequency fields. Additional
conditions, including specific configurations of the item, may be required.
Supplementary marking – additional information that, in association with
marking as “MR CONDITIONAL,” states via additional language the conditions in
which an item can be used safely within the MR environment.
MR UNSAFE:
An item which poses unacceptable risks to the patient, medical staff or other
persons within the MR environment.

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Specification
The MR1501 Fixed Height Trolley is designed to be MR Conditional and is manufactured
and tested to the highest standards.
The MR1501 is constructed from 3 main materials, these being aluminium, brass and 316
stainless steel.
The top frame, centre sections and base frame are all manufactured from aluminium,
which whilst being MR compatible is also lightweight, this aids the easy movement of the
trolley.
It is advisable that the product is inspected and serviced every 12 months by a Wardray
Premise trained engineer.
A service contract package is available, and details are available upon request from our
Service Department on [phone].
For international customers please contact your local Wardray Premise representative for
assistance.
Maximum patient weight 35 Stone / 223 Kg
Important Information
This MR Conditional trolley has been designed for adult patients. If you use the trolley to
transport a child extra care should be taken particularly regarding the movement of the
child across the mattress and the potential for their limbs or other body parts to protrude
through the trolley sides, potentially causing injury / harm. Wardray Premise Ltd also offer
a range of paediatric trolleys with cot bumpers for the safe transportation of children.
Table top size
mm
1930 x 550
Max length
mm
2160
Max width
mm
650
Low height
mm
N/A
Top height
mm
800
Max load
Kg
223

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MR1501 Trolley parts reference
Brake Lever
Castor
Backrest
Serial Number under backrest
Cot sides
IV Pole
(stored on left of head end)
Thumb screw for
IV Pole
Handle to
operate backrest
Backrest gas
spring
Plunger
Pull Handle for
Trendelenburg action
Head end Foot end
Corner buffers
Push bar
Top Frame
Centre Section
Base Frame
Push bar
Trendelenburg
gas spring
Pinch Points when lowering sides

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Operating Instructions
Trendelenburg
The Trendelenburg action can be operated easily by placing your hands on the push bar and
pulling the handle up towards you with your fingers as shown (Fig 1). Push the top down to the
desired angle (Max of 13 degrees) and release handle (Fig 2).
To bring the top to a horizontal position, pull the handle which will then return the top to the
horizontal position.
Please note:- when returning to the horizontal position, the upward movement is assisted.
Fig 3
Backrest
The backrest is operated by squeezing the handle located under the right hand side of the
backrest board as shown (Fig 3). The backrest movement is from 0 to 65 degrees, this is
controlled by a gas spring.
When moving the backrest into its flat/horizontal position, ensure
nothing can become trapped between the framework and the
backrest.
IMPORTANT NOTE: When adjusting the backrest position
while a patient is on the trolley we strongly advise this is
done by two members of staff, one to support the patient
and one to adjust the backrest. The cot sides should also be
in the up position.
Fig 1 Fig 2

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Cot Sides
Operating Instructions
The trolley is fitted with raise and lower cot
sides (Fig 1) these protect the patient
during transportation to and from the ward.
Be aware of the pinch points when
lowering the cot sides. These are indicated
on the trolley.
The cot sides should not be used to steer/
push the trolley.
Fig 1
Depending on the design of the trolley, it will be fitted with one or other of the plungers indicated
below; Standard Plunger (Fig 2) or Flag Plunger (Fig 4)
Standard Plunger
disengaged Fig 3
To operate the Standard Plunger:
To lower the cot sides, pull the black
plunger to disengage (Fig 3) and lower
that cot side end until it stops*.
To raise the cot sides, hold the top rail in
the centre and lift until the plunger
engages.
To operate Flag Plunger:
To lower the cot sides, disengage the
black ’flag’ plunger by pulling and
turning upwards until it snaps into the
notch vertically and pointing upward.
(Fig 5)
Lower the cot side until it stops*.
*If, after plunger has been released the
cot side is not in its lowest position,
ensuring plunger is disengaged, gently
push down on the centre of the top rail.
To raise the cot sides, hold the top rail in
the centre and lift upwards. Pull and
rotate the flag plunger until it snaps into
the vertical downward position (Fig 4).
Once partially turned the flag will snap
into the notch at the bottom.
Fig 2
Fig 4 Fig 5
Standard Plunger
Flag Plunger
IMPORTANT NOTE: Do not attempt to push
the cot sides down while the plunger is still
engaged.

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Operating Instructions
Castors
The trolley is fitted with four 150mm diameter individually braked castors.
To engage the brakes, place your foot on the front part of the brake lever (Fig 1) and push
down firmly, the brake will lock in place and stop the castor from moving.
To release the brake place your foot on the rear part of the brake lever (Fig 2) and press
down firmly, this will release the brake.
The trolley has the option for a Directional Locking Castor denoted by the green locking
lever.
1Standing at the head end of the trolley, push the trolley forward by approximately 1
metre. This will ensure that the directional locking castor is the ‘trailing’ position
under the trolley (Fig 3).
2Engage the directional lock by pushing down firmly on the green lever (Fig 4).
3To release the directional lock place your foot on the green lever, on the raised part,
and press firmly to release (Fig 5).
Fig 1 Fig 2
Press down
firmly to release
Press down firmly
to lock
Fig 3
Push forward from
head end
Locked for Directional use
Fig 4 Fig 5
Unlocked
123

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Operating Instructions
IV Pole
The trolley is fitted with 4 locations for the IV pole,1 located at each corner of the trolley.
A thumb screw allows the pole, both to be locked vertically for use, and horizontally for storage
as shown (Fig 1 and Fig 2).
Fig 1
Fig 2
The IV Pole is manufactured from 316 stainless steel, and is stamped with the serial No. of the
trolley.
IMPORTANT NOTE: As a safety precaution, please check the serial No. of the IV Pole
matches the trolley’s serial No. before using.
An Oxygen Cylinder holder is also optional, suitable for a size E cylinder, fitted in the centre of
the wheel base. A double holder is also available as shown. (Fig 3)
The oxygen cylinder holder must not be used to transport anything other than a size E
cylinder or cylinders.
Fig 3
WARNING: THE OPERATOR MUST ENSURE THE OXYGEN CYLINDER IS MR SAFE
BEFORE PLACING IN THE HOLDER
Oxygen Cylinder Holder

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Do’s and Dont’s
Do ensure the following are observed:
 The trolley should only be used by properly trained staff at all times.
 The trolley must be operated by 2 people when transporting a patient.
 When a patient is on board, the cot sides must be in an upright locked position before
moving the trolley or adjusting the trolley height.
 The trolley must only be used for the purpose for which it was designed.
Don't:
 lift the trolley upwards by the top.
 push the trolley over rough or uneven ground.
 drop heavy or sharp objects onto the solid plastic table top.
 push the trolley by the cot sides, these are for patient safety only.
 place a weight of over the equivalent of 35 Stone (223Kg/490lbs) onto the trolley.
 spill oil or other liquids/chemicals on the mattress.
 attempt to rectify any faults on the trolley without contacting Wardray Premise Ltd.
 use the trolley without a mattress.
 allow staff or patients to fix or store any items on the trolley unless you have verified the
MR safety of the items.
The trolley should be serviced regularly, but only by Wardray Premise trained
engineers, as they will carry the correct spares to guarantee safety and
compatibility of the trolley. Failure to comply with this will invalidate your warranty
and could compromise its MR compatibility and therefore safety.

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General Maintenance
It is strongly recommended that the following checks are carried out on a weekly basis by
trained personnel, to ensure trouble free operation of the trolley.
 Check the solid plastic table top for cracks or other obvious signs of damage or
contamination. Report any damage found.
 Check mattress for any sign of damage or contamination. Report damage or clean where
necessary with mild soap and water.
 Check castors for free movement and the braking mechanism for functionality, check and
remove any debris that may have been caught between the forks and around the axles,
This is a common occurrence and can lead to a shortened life expectancy of the castor if
left unattended.
 Check the backrest function.
 Check the cot sides for functionality and damage, especially the cot side brackets and
plungers, as these take the brunt of any impacts from the side. Ensure that the plungers
work freely and locate into the holes.
 Ensure that the IV Pole fitted is correct and the serial no. corresponds with the trolley serial
no. located on the inside of the backrest board (see page 5 for location). Make sure there
are no sharp burrs from misuse.
Please register your product with us, via the Warranty Registration Form (see page 13), for ease
of contact in case of urgent upgrades or recalls.
If the unit is damaged please do not attempt to repair as this could invalidate your
warranty and could compromise its MR integrity and therefore safety, please call or
email Wardray Premise Limited:
T: [phone]
F: [phone]
E-MAIL: [e-mail]
Please include the product code and the product’s serial number when
contacting Wardray Premise.

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Cleaning
This product should be washed with a disposable cloth wrung out in a solution of warm water and
detergent. The product should be rinsed with warm water and dried thoroughly with paper towels.
If required the product can be washed down with hand hot sodium hypochlorite solution up to 1%
or 10000 parts per million chlorine combined with a detergent. Alternatively, follow your local
guidelines or instructions.
If any of the above give cause for concern, please contact your Wardray Premise service
provider.
EU Declarations of Conformity and Magnetic Testing
Documentation is available upon request.

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