Owner`s manual

26 Quickie SALSA
ENGLISH
7.0 The VR2 Hand Control Series
7.1 VR2
On/off button:
The on/off button applies power to the control system electronics,
which in turn supply power to the wheelchairs motors. Do not
use the on/off button to stop the wheelchair unless there is an
emergency. (If you do you may shorten the life of the wheelchair
drive components)
Battery gauge:
The battery gauge shows you that the wheelchair is switched
on. It also indicates the status of the wheelchair. Refer to chapter
8.
Locking/unlocking the wheelchair:
The VR2 control system can be locked to prevent unauthorised
use. The locking method is via a sequence of key presses and
joystick movements as detailed below.
To lock the wheelchair
• Whilethecontrolsystemisswitchedon,depressandhold
the on/off button
• After 1second thecontrol system willbeep.Now release
the on/off button
• Deflectthejoystickforwardsuntilthecontrolsystembeeps
• Deflect the joystick in reverse until the control system
beeps
• Releasethejoystick,therewillbealongbeep
• Thewheelchairisnowlocked
To unlock the wheelchair
• Usetheon/offbuttontoswitchthecontrolsystemon.The
maximum speed/profile indicator will be rippling up and
down
• Deflectthejoystickforwardsuntilthecontrolsystembeeps
• Deflect the joystick in reverse until the control system
beeps
• Releasethejoystick,therewillbealongbeep
• Thewheelchairisnowunlocked
Operating the control joystick:
When engaging the main On/Off button, allow a few seconds
prior to moving the joystick. This allows the system to self check.
If you move the joystick too soon, the battery level indicator
display will not illuminate until the joystick is released.
If it is off null for more than 5 seconds a system error will occur.
Whilst this is not harmful to your wheelchair, you will need to
switch off and then back on to clear the system.
Note: This is a safety feature to prevent unintended movement.
Proportional control summary
1. To steer, move the joystick in the direction you wish to go.
2. The further you move the joystick, the faster you will go.
3. New users should use slower speeds until they feel
confident when driving the wheelchair.
4. The brakes will automatically stop the wheelchair from any
speed when the joystick is released.
5. It is important that the chair is stationary when changing
direction from reverse to forward.
6. Always switch off before getting into or out of the chair.
Maximumspeed/proleindicator:
This is a gauge which shows the maximum speed setting for
the wheelchair or if the control system is programmed for drive
profile operation, the selected drive profile. This gauge also
indicates if the speed of the wheelchair is being limited or if the
control system is locked.
The horn button:
The horn will sound while this button is depressed.
Speed/Proledecreasebutton:
This button decreases the maximum speed setting or, if the
control system is programmed for drive profile operation, selects
a lower drive profile.
Speed/Proleincreasebutton:
This button increases the maximum speed setting or, if the
control system is programmed for drive profile operation, selects
a higher drive profile.
Actuator button and LEDs:
Depending on whether your wheelchair is fitted with one or two
actuators the operation of these buttons will differ.
Wheelchairs with one actuator
Depressing either actuator button will enter actuator adjustment
mode. This will be indicated by the illumination of both actuator
LED’s. Actuator adjustment can then be made by deflecting
the joystick forwards or backwards. To re enter drive mode,
depress either actuator button
Wheelchairs with two actuators
Depressing either actuator button will enter actuator
adjustment mode. If the left button is depressed the associated
LED will be illuminated, and deflection of the joystick will adjust
the actuator motor connected to that channel. If the right
button is depressed the associated LED will be illuminated,
and deflection of the joystick will adjust the actuator motor
connected to the other channel.
To re enter drive mode, depress the selected actuator button,
as indicated by the associated LED
It is also possible to select the other actuator by left or right
movements of the joystick
Charging and programming socket:
This socket should only be used for programming and charging
the wheelchair. This socket should not be used as a power supply
for any other device. Connection of other electrical devices may
damage the control system or affect the EMC performance of
the wheelchair
See section 11 about charging.
The programming socket will enable an approved Sunrise
Medical authorised dealer to re-programme your chair and also
gain useful information when tracing any faults. When the chair
leaves the factory, the parameters of the controller are set to
default.
To programme the controller you need a special programming
device (handheld or PC software), which is available through
your Sunrise Medical authorised dealer.
WARNING - Programming the controller of the wheelchair is
only allowed through authorised personnel trained by Sunrise
Medical. Incorrect controller settings could cause driving outside
the safe limits and could result in damage or injury.
Note: SUNRISE MEDICAL does not accept responsibility
for damages which result from unexpected stopping of the
wheelchair or inappropriate programming or unauthorised use
of the wheelchair.