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© Ferno UK Ltd. FERNO/MAN/02/14/209 UK
Harrier LT / Harrier LT-LBS
5.5 Manual override Height Adjustment
WARnIng
THeRe ARe TRAPPIng AnD WeIgHT HAZARDS
DURIng THIS oPeRATIon, WHICH MUST Be
PeRFoRMeD WITH gReAT CARe.
THIS PRoCeSS MUST Be PeRFoRMeD SAFeLy. IT IS
neCeSSARy A MInIMUM oF TWo oPeRAToRS MUST
Be PReSenT.
1. In the event that one of the electrical components should
fail or the battery has been allowed to flatten then the top
frame can be lowered manually.
2. Warning! TWO OPERATORS ARE REQUIRED FOR
THIS OPERATION. One Operator must be present at the
foot end for support and one operator must be present at
the head end of the trolley ready to support the trolley and
release the button. The manual override must be operated in
a controlled manner to allow the trolley to slowly descend.
3. The Emergency Manual Override Knob is located on the
right hand underside of the head end drop down frame.
4. To engage manual operation of the Harrier LT, push the
anti-tamper cover back to reveal the knob, twist very slowly
in a clockwise direction (see figure 11) until the hydraulics
are disengaged and the trolley will start to lower.
5. Once decent of the trolley begins control speed of decent
using the knob. Always use two operators for this procedure
to prevent injury.
6. Once the trolley is fully lowered, turn the Manual Override
knob in an anti-clockwise direction to reset.
7. If the reason for the power failure is not evident then service
advice should be sought from Ferno Service Department.
Figure 12: Turn the Manual Override knob very slowly
in a controlled, clockwise direction to start lowering.
5.6 Manoeuvring the Trolley
1. Transporting a patient on the trolley should always be
carried out with the side rails raised and the restraining straps
applied and fastened.
2. The trolley is best rolled by two attendants, one pulling and
the other assisting with guidance and steering as necessary.
3. If low obstacles (such as door sills) are encountered, roll
up to them squarely and lift the leading wheels over the
obstacle. Repeat for the trailing wheels.
4. High obstacles such as curbs or steps, rough terrain, etc.
should be recognised as potentially hazardous to smooth
rolling and trolley balance and may require physical
assistance or an alternative route.
5. Ensure that the restraints are fastened around the patient.
Place the trolley in the lowest position possible. However
the trolley may be wheeled in a semi-elevated position along
hospital corridors or similar smooth level surfaces, provided
that the patient is securely strapped to the trolley and that the
two attendants are in control of the patient and trolley at all
times.
6. The cotsides are intended to provide patient safety and
must not be used for lifting or manoeuvring the trolley.
5.7 Loading the Trolley into a Vehicle
Fitted with Ramps
1. Make sure that the patient is secure at all times whilst on
the trolley.
2. The trolley is loaded with the patients head towards the
front of the ambulance.
3. Ensure that the trolley is in its lowest position.
4. Ensure that the push/pull handle is locked in the extended
position.
5. Position the trolley at the base of the ramps, head end first.
6. With one operator at the head end pulling and one operator
at the foot end pushing simultaneously, the trolley can now
be advanced into the vehicle.
Important
Once in the vehicle, fold the head end push/pull
handle and ensure it is secured in place as damage to
the handle can occur.
Using the Trolley
WARnIng
IF the manual override knob is not fully ReSeT
after use, the trolley will not raise when
using the Up control Button.
