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4.2.2. The LIFTKAR is not a rubber mat!
Never throw a load onto the LIFTKAR! We recommend that this kind of loading
method is avoided because it causes higher wear and may damage the LIFTKAR
control unit as a result of vibrations.
4.2.3. Do not ride over kerbs at an angle
Always ride over kerbs or similar edges with both wheels contacting the edge at the
same time. This will prevent damage to the drive unit.
4.2.4. Operation on spiral staircases
Please observe the following points when operating the stairclimber on spiral
staircases:
The LIFTKAR moves inwards when climbing up, so:
For climbing UP start on the outside of the staircase.
The LIFTKAR moves outwards when going down, so:
For climbing DOWN start on the inside.
If you do start moving too close to the banisters/wall then shift the unit to the side by
reversing (on a landing or wider step if possible) and start again at a tighter angle.
5. How the LIFTKAR edge braking system works:
5.1.
Enabling the system:
The edge braking system is enabled automatically as soon as the LIFTKAR is switched
on using the "ON/OFF" switch (Figure 5, page 10). This ensures that the brake blocks
inside the rims of the main wheels block the main wheels as soon as the unit approaches
the edge of a step. The brakes are released mechanically as soon as the main wheels
contact the next step. The brake system remains active and engages automatically when
the main wheels approach the edge of the next step.
5.2.
Deactivating and blocking the edge braking system:
The edge braking system is blocked if the LIFTKAR is switched off using the "ON/OFF"
switch (Figure 5, page 10 - LED is no longer green or flashing) and the unit is parked on
its toe plate.
The LIFTKAR then no longer stops automatically at the edge of a step.
