User manual

Gradients or slopes of max. 20 % can be negotiated with the e-ﬁx without an

attendant. The basic prerequisites being, excellent tire proﬁles, correct air pressure

in the tires, safe terrain and a maximum person’s weight of 120 kg. With a maximum

person’s weight of 160 kg (optional reinforced drive wheels) gradients or slopes of

maximum 15 % can be negotiated.

Gradients and slopes of more than 15 % or 20 % may only be negotiated with the

e-ﬁx when assisted by an attendant. Observe the speciﬁcations of the wheelchair

manufacturer.

An attendant person is also necessary for crossing

· kerbs

· obstructions of all kinds on sloping ground as

there is a greater risk of tipping over in these cases.

Particular care should always be taken when crossing main arterial roads, cross roads

and level crossings. Never cross rail tracks in the road or at level crossings by driving

in parallel to them as the wheels could get wedged in. If possible always ask some

person to escort you who can push you over the road or level crossing in the event

that you get stuck (e.g. due to the battery pack being empty).

Great care should be taken in driving on ramps attached to vehicles. During the lif-

ting or lowering procedure the e-ﬁx must be switched off. The parking brakes on the

wheelchair must also be engaged. This prevents the e-ﬁx rolling away, e.g. through

unintentionally issued driving commands; and if required, an attendant person

should be asked to stand by.

When it is wet the tires have less grip on the road surface; there is a greater risk of

slipping. Please adjust your driving style accordingly.

When driving over obstacles in reverse, the full functionality of the anti-tippers

is not guaranteed. Therefore, drive slowly and carefully in reverse until the drive

wheels of your e-ﬁx touch the obstacle. Then, carefully drive over the obstacle. We

recommend the assistance of an accompanying person.

6.5 Hazard warnings

Practise how to negotiate gradients, slopes, side slopes and obstacles with the e-ﬁx

add-on drive with the aid of an attendant. Obstacles 4 cm high can be negotiated. Both

these values, however greatly depend on the following factors: Type of wheelchair, weight

of wheelchair occupant, wheel base, centre of gravity, diameter and type of steering

wheels. Depending on the conﬁguration, it may be possible that the maximum values of

performance are not reached or exceeded.

When transporting the wheelchair in vehicles, ensure that the e-ﬁx add-on drive

combined with a manual wheelchair is not used as a seat or transport vehicle for

handicapped persons. When driving, ensure that passengers are seated in the seats

installed in the vehicle and secured with the corresponding seat belts. Non-observance of

these warnings may result in injuries to both the user and other passengers in case of an

accident.

Travelling over a slope or an incline is dangerous if the self-acting brakes are not ready

for operation.

BDA_E25_innen_GB_USA_final.indd 19 10.07.2008 12:07:05 Uhr