Using The Sip-N-Puff Head Array - Invacare LiNX DLX-REM400 User Manual

For more information about the calibration of hard
and soft demands, see the service manual of the
LiNX system.
Stopping
A lipswitch B is mounted to the mouthpiece. This switch
can be used as an external stop switch, when in latched
driving mode. While you are in latched driving, you do
not need to give a drive demand all the time, but the
mouthpiece must stay inside your mouth. As soon as the
lipswitch is pressed while driving, the wheelchair stops.
Changing Function Cards
The lipswitch can also be used as a mode function switch.
For difference between function card and profile, see
3.2.3 User Function Card Overview, page 11.
1. Stop wheelchair.
2. Short press lipswitch to change function card.
3. Long press lipswitch to change profile.
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5.22.7 Using the Sip-N-Puff Head Array

WARNING!
Risk of serious injury
Proximity sensors are sensitive to water. If
enough water is present close to sensors, they
may be activated and mobility device may start
moving unintentionally.
– Do not operate Head Array with wet hair.
– Do not operate Head Array in wet weather.
– Do not operate Head Array in any circumstances
where water may come close to sensors.
WARNING!
Risk of serious injury
Sensor pads are made of water resistant vinyl
to get water quickly run off the pads before
activating sensors.
If sensor pads are damaged, water may get in and
mobility device may start driving unintentionally.
If sensor pads are covered by water absorbing
material, mobility device may start driving
unintentionally.
– Do not operate Head Array if sensor pads are
damaged. Change sensor pads immediately.
– Do not cover sensor pads with any material.
Usage
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