Invacare IFX-20MP Owners Manual 2 - Page 51

Step Up/Down, Driving, Stopping, Step Up/Down

Page 51 highlights

6.6.5 3 Step Up/Down In this mode, you can step up or down through one of three fixed speeds. The speeds available are 33%, 67% and 100% of the maximum pre-set reverse or forward speed A of the selected drive screen and then remain at that speed for the programmed Latch Drive Timeout period as long as no further command is given. Driving 1. Give drive command in desired direction (forward or reverse). 2. Release drive command. Wheelchair speed accelerates to 33% of the maximum drive speed. Usage 3. Give forward command when driving forward or reverse command when driving in reverse to accelerate to next fixed higher speed. Give reverse command when driving forward or forward command when driving in reverse to decelerate to next fixed lower speed. Drive command in opposite direction must be quick, less than one second, otherwise wheelchair stops. 4. Release drive command. New speed is held constantly. Stopping • Give drive command longer than one second in opposite direction (a reverse command when driving forward or a forward command when driving in reverse), • Press external stop switch, • Perform emergency stop or • Let Latch Drive Timeout expire. 6.6.6 5 Step Up/Down 60126081-A 51

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Usage
6.6.5
3 Step Up/Down
In this mode, you can step up or down through one of three
fixed speeds. The speeds available are 33%, 67% and 100%
of the maximum pre-set reverse or forward speed
A
of the
selected drive screen and then remain at that speed for
the programmed Latch Drive Timeout period as long as no
further command is given.
Driving
1.
Give drive command in desired direction (forward or
reverse).
2.
Release drive command.
Wheelchair speed accelerates to 33% of the maximum
drive speed.
3.
Give forward command when driving forward or reverse
command when driving in reverse to accelerate to next
fixed higher speed.
Give reverse command when driving forward or forward
command when driving in reverse to decelerate to next
fixed lower speed.
Drive command in opposite direction must
be quick, less than one second, otherwise
wheelchair stops.
4.
Release drive command.
New speed is held constantly.
Stopping
Give drive command longer than one second in opposite
direction (a reverse command when driving forward or
a forward command when driving in reverse),
Press external stop switch,
Perform emergency stop or
Let Latch Drive Timeout expire.
6.6.6
5 Step Up/Down
60126081-A
51