Invacare LiNX REM400, User Manual, Page: 48 / 101

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6.6.7 5 Step Up/Down
In this mode, you can step up or down through one of five fixed
speeds. The speeds available are 20%, 40%, 60%, 80% and
100% of the maximum preset reverse or forward speed
A of
the selected drive screen. The speed is maintained for the
programmed Latch Drive Timeout period as long as no further
command is given.
Driving
1. Give a drive command in the desired direction
(forward or reverse).
2. Release the drive command. The wheelchair speed
accelerates to 20% of the maximum drive speed.
3. Give a forward command when driving forward or a
reverse command when driving in reverse to accelerate to
the next fixed higher speed.
4. Give a reverse command when driving forward or a
forward command when driving in reverse to decelerate
to the next fixed lower speed.
The drive command in the opposite direction must be
less than one second; otherwise, the wheelchair stops.
5. Release the drive command. The new speed is held
constantly.
Stopping
Use one of the following methods to stop:
l
Give a drive command longer than one second in the
opposite direction (a reverse command when driving
forward or a forward command when driving in reverse)
l
Press the external stop switch
l
Perform an emergency stop
l
Let the Latch Drive Timeout expire
6.6.8 Cruise Control
In this mode, you do not have fixed steps and can choose the
latched speed yourself. The speed is maintained for the
programmed Latch Drive Timeout period as long as no further
command is given.
Driving
1. Give and hold a drive command in forward or reverse until
the wheelchair accelerates to the desired speed.
2. Release the drive command. The wheelchair speed is held
constantly.
3. If the maximum drive speed A is not reached, give and
hold the drive command again in the same direction.
4. Release the drive command. The new speed is held
constantly.
5. Give a drive command in the opposite direction (reverse
when driving forward or forward when driving in reverse)
to decelerate.
6. Release the drive command. The new speed is held
constantly.
Stopping
Use one of the following methods to stop:
l
Give a less-than-one-second drive command two times in
the same direction.
l
Press the external stop switch.
l
Perform an emergency stop.
l
Let the Latch Drive Timeout expire.
6.7 Using Emergency Stop
If you press the ON/OFF button while driving, an emergency
stop is carried out. The remote powers down after an
emergency stop.
6 Usage