40
ZIPPIE SALSA R
2
/ ZIPPIE SALSA M
2
Rev.2.0
7.0 The VR2 Hand Control Series
(Fig. 7.1)
7.1 VR2
On/off button:
The On/Off button applies power to the control system
electronics, which in turn supply power to the wheelchair’s
motors.
CAUTION!
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. The brakes will automatically stop the wheelchair from
any speed when the joystick is released.
WARNING!
New users should use slower speeds until they feel
confident when driving the wheelchair.
WARNING!
It is important that the chair is stationary when changing
direction from reverse to forward.
WARNING!
Always switch off before getting into or out of the chair.
Maximum speed/profile 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.
