Otto Bock B400 - Page 13

06/2011
B400
Page 81
Safety
was not properly / professionally adapted to the abilities
of the wheelchair user.
WARNING
Riskofaccidentandinjuryifbrakefunctionisunavail-
able or unlocked. Take into account the missing brake
function during unlocked brake especially when driving on
slopes or inclines.
WARNING
Riskofinjuryifthepowerwheelchairtipsoverduring
driving.The B400 has been approved for driving on inclines
and slopes of no more than 12 %. Navigating inclines
above this percentage value is not permitted.
The critical obstacle height of the B400 is 5 cm. It is not
permitted to cross obstacles higher than 5 cm.
Operating the power wheelchair on stairs is not permitted.
WARNING
Riskofaccidentifthepowerwheelchairtipsoverdur-
ingdriving.Reduce the driving speed when driving down-
hill (e.g. set it to speed level 1). When driving on inclines or
slopes, it is not permissible to negotiate obstacles. Avoid
getting into and out of the power wheelchair on inclines
and slopes.
Before driving up slopes or over obstacles, a tilted seat
must be lowered to its basic position and the back must
be in the upright position. It is advisable to sligthly tilt the
seat to the rear when driving downhill.
Driving over obstacles such as steps or curbs is only al-
lowed at reduced speed (max. 3 km/h). Always approach
obstacles at a right angle and cross over them without
stopping.
WARNING
Riskoftipppingoverwhendrivingoninadequatesur-
face.Using the power wheelchair on very slippery ground
(such as icy surfaces) or on very coarse-grained surfaces
(gravel or pebbles) is not permitted.
WARNING
Risk of tipping when using lifting platforms. During
transport on lifting platforms or in lifts, the wheelchair con-
trols must be switched off. Lock the brake.
WARNING
Riskoftippingduetocentreofgravityshifting.Getting
to know how the power wheelchair reacts when the centre