Step Up - Invacare LiNX DLX-REM400 User Manual

5.9.4 5 Step Up

In this mode, you can step through one of five fixed speeds.
The speeds available are 20 %, 40 %, 60 %, 80 % and 100
% of the maximum pre-set reverse or forward speed A of
the selected drive card and then remain at that speed for
the programmed Latch Drive Timeout period as long as no
further demand is given.
Accelerating
1. Give drive demand in desired direction (forward or
reverse).
2. Release drive demand.
Wheelchair speed accelerates to 20 % of the maximum
drive speed.
3. Give forward demand when driving forwards or reverse
demand when driving in reverse to accelerate to next
fixed speed.
4. Release drive demand.
New speed is held constantly.
1637423-H
Fig. 5-71
Decelerating
When stopping, the speed decelerates to zero at one of two
rates (normal or gentle), depending on how the deceleration
is triggered (long or short demand) and if the optional
slower rate is configured by the provider.
Normal Rate
1. Give long drive demand, greater than one second, in
opposite direction (a reverse demand when driving
forwards or a forward demand when driving in reverse)
or
press external stop switch.
Gentler Rate
1. Give short drive demand, less than one second, in
opposite direction (a reverse demand when driving
forwards or a forward demand when driving in reverse)
or
let Latch Drive Timeout expire.
Interrupting Deceleration
When stopping (except for an emergency stop or control
input configured for a stop), the deceleration can be
interrupted to resume driving.
1. Give drive demand for accelerating before speed has
reached zero, so speed accelerates to nearest higher
fixed speed.
Usage
55