Drive Medical S1 User manual

www.drivemedical.co.uk
S1 Steel
Wheelchair

S1Steel Wheelchair (Issued 08/15) Page 2 of 8
Contents
1. Contents
2. Introduction
3. Parts Description
4. Brake Operation
5. Leg Rest Adjustment
6. Leg Rest Removal
7. Using the Stepper Tube
8. Disassembly and Folding
9. Using the Wheelchair as a Seat In a
Motor Vehicle
10. Maintenance and Tyre Pressure
11. Specification
12. Warranty
Introduction
The Drive Medical S1 steel wheelchair is designed for use indoors and
outdoors, but should not be used on rough terrain. The wheelchair is
designed for a single user of up to 115kg (18 stone). Models with either 24”
self propel wheels or 12½” transit wheels are available.
The wheelchair can be moved in all directions, and is manually propelled by
the wheelchair user and/or a carer, depending upon the model of
wheelchair in use.
Parts Description
Steel wheelchairs come with
either 24” rear wheels (for a user
to self-propel or attendant to
push) or 12½” rear transit wheels
(for an attendant to propel).

S1Steel Wheelchair (Issued 08/15) Page 3 of 8
Brake Operation
BRAKE
ON
Parking Brakes
To apply the parking brakes, push the handle on
the brake unit until locked in place (see
diagram). To release the brake, push the handle
in the opposite direction.
Note: the model of brake on the wheelchair may be visually different from that shown.
Leg Rest Adjustment
13
2
For optimum comfort it is important to attain
the correct leg position. The footrests have
been designed so that they can be extended
into a number of fixed positions. To do this,
release the bolt using the spanner (see
diagram) and turning clockwise (1). Then adjust
the footplate to lengthen or shorten the legrest
(2). Finally, tighten the bolt by using the spanner
and turning anticlockwise (3).
Some models of leg rests may come with tool
free adjustment on leg rests. These models can
be identified a brass push button on the tubing
of the legrest.
Note: Always ensure the bolt is sufficiently tightened after adjustment.
Note: the model of brake on the wheelchair may be visually different from that shown.

S1Steel Wheelchair (Issued 08/15) Page 4 of 8
Leg Rest Removal
1
2
To remove the leg rest, press the chrome
lever on the leg rest whilst swinging the leg
rest out. This will now allow the leg rest to
be lifted up and removed. To attach the leg
rest, place the leg rest on the two receiver
posts on the wheelchair frame (1). Then
swing the leg rest inwards until it locks in
position (2).
Ensure that the leg rest is securely locked
in position before use.
Operation and Propulsion
The wheelchair can be propelled by the wheelchair user using the rear
wheel handrims or by an attendant using the push handles.
To apply the parking brakes, push the plastic brake handle towards
the front of the wheelchair. Push the handle back to release the
brakes. The brakes should be used as parking brakes when the
wheelchair is stationary. Apply reverse pressure to handrims or push
handles to slow the wheelchair during operation.
Use slow speeds on gradients. Do not use on gradients more than 10º
The wheelchair is only suitable for single occupancy.
The wheelchair user should keep their feet on the footplates when
moving. Do not stand on the footplates.
Do not use escalators.
Do not reverse down a gradient
Maintain proper balance at all times. Usersshould not move their
centre of gravity out of the seating area.
Do not reach for items further than your arm will extend.
Be aware of hazards in your environment, such as narrow doorways,
steps, household appliances, children's toys, etc.
We recommend you consult your healthcare professional for
advice about transferring to and from the wheelchair. The parking
brakes should always be applied when transferring.
The wheelchair brakes are parking brakes and are not suitable for
slowing the wheelchair down.

S1Steel Wheelchair (Issued 08/15) Page 5 of 8
Using the Stepper Tube
Use the stepper tube to raise the front castors (when mounting a kerb for
example). To use, push down on the stepper tube with a foot. Do not raise the
front castors by pushing down on the push handles as this could result in
damage to the wheelchair.
To mount a kerb. Approach the kerb head on. Then the attendant uses the
stepper tube to raise the front castors, and lowers the front castors on the
raised kerb. Finally the attendant should push the wheelchair forward, lifting it
up slightly to mount the kerb if required.
To go down a kerb. Line up the front castors with the edge of the kerb. The
attendant uses the stepper tube to raise the front castors and tip the user
slightly back. Keeping the castors raised, slowly lower the wheelchair down
the kerb.
Warning: When going down a kerb, the front castors must be raised to
prevent the user from falling out. The above are only recommendations and
may not be suitable for all events.
Disassembly and Folding
Before folding, remove any quick release components if required. The Enigma
wheelchair has been designed with an easy fold mechanism. To fold the
wheelchair, ensure that the leg rests are removed, or in the forward position
with plastic footplates flipped up. Holding the front and rear edge of the seat
sling, pull the seat in an upward motion. The wheelchair will naturally fold up.
Alternatively pull up on the two lift up straps on the seat canvas. Use the
folding back mechanism if required.
We recommend that the wheelchair is carried by the two lift up straps. Please
note though that the wheelchair may be too heavy for some users to lift. Also
be sure to adopt the latest health and safety recommendations when lifting
the wheelchair.

S1Steel Wheelchair (Issued 08/15) Page 6 of 8
Using the Wheelchair as a Seat in a Motor Vehicle
Drive Medical recommends that when in transport a wheelchair user should
whenever possible transfer to a vehicle seat and be restrained using the
vehicle provided occupant restraint system. However, there are circumstances
and situations where such a transfer may not be possible and that the S1
Wheelchair can be used as a seat within a vehicle.
In preparation for use as a seat in a vehicle, Drive Medical has subjected the
wheelchair to the dynamic test requirements of ISO 7176 Part 19:2008 and
satisfied all performance requirements.
Drive Medical recommends that the S1 Wheelchair should be used forward
facing in the vehicle, be secured using a 4 point tie-down system and a 3 point
occupant restraint used to restrain the wheelchair user. A four point
wheelchair tie-down and occupant restraint systems in compliance with ISO
10542-1:2012 would be suitable. The wheelchair was successfully dynamically
tested using a Q-Straint system.
The wheelchair occupant should sit as upright as possible when in transport,
ensuring that the lap belt lays as low as possible on the pelvis to avoid harmful
loading of the abdomen, and that the upper section lay midway on the
shoulder of the passenger.
Posture Support Devices such as a pelvic belt or an H-Type harness should
not be relied on as a restraint system when in transport.
In situations where significant deviations from an upright seated posture are
presented or the addition of other medical devices are required, a full risk
assessment process should be conducted, and recorded, by all individuals
involved in the transport process.
The securement points for the restraints are marked on the wheelchair using
the symbol (overleaf).

S1Steel Wheelchair (Issued 08/15) Page 7 of 8
Wheelchair Restraints
Occupant Restraints
LEGEND
45
Maintenance and Tyre Pressure
This S1 wheelchair is installed with puncture proof solid tyres that will not
require inflation.
Proper care and maintenance is important in order to keep your wheelchair in
good working order. Be sure that your chair is in proper working order at all
times. A qualified dealer or repair centre should be consulted for periodic
inspections and repairs:
1. At least once a week, wipe down the frame using a clean soft cloth. If the
chair is exposed to moisture, dry the chair immediately. The metal parts
of the chair should be polished once a month with an auto wax.
2. Clean the upholstery with a mild soap solution, rinse and wipe dry.
Worn or torn upholstery should be replaced promptly as it may not
support your body weight.
3. Inspect the wheels at least once a month. Correct any side play by
loosening the lock nut onthe axle then tighten the axle just enough to
remove anyplay.
4. Solid tyres require limited upkeep, but need to be cleaned
periodically with a damp cloth. Solid tyres need to be replaced if they
become cracked or severely worn.

S1Steel Wheelchair (Issued 08/15) Page 8 of 8
Specification
18” Wheelchair
Self Propel
Transit
Overall dimensions
L x W x H (cm / in)
106 x 61 x 90cm
(42” x 24” x 35”)
88 x 60 x 91cm
(35” x 24” x 36”)
Width Closed (cm / in)
26cm (10”)
26cm (10”)
Seat dimensions
L x W x H (cm / in)
40 x 45 x 50cm
(16” x 18” x 20”)
40 x 45 x 49cm
(16” x 18” x 19”)
Total weight
18kg
15kg
Maximum user weight
18 stone (115kg)
18 stone (115kg)
Warranty
Your Drive branded product is warranted to be free of defects in
materials and workmanship for one year from date of purchase. This
device was built to exacting standards and carefully inspected prior to
shipment. This warranty is an expression of our confidence in the
materials and workmanship of our products and our assurance to the
customer.
In the event of a defect covered by this warranty, we will at our option
supply parts or replace the device. This warranty does not cover device
failure due to owner misuse or negligence, or normal wear and tear. The
warranty does not extend to non-durable components, such as rubber
accessories, castors and grips, which are subject to normal wear and need
periodic replacement.
If you have any queries or require full warranty conditions, please contact
your Drive stockist.
This does not affect your statutory rights.