LiteRider PTC_Owner’s Manual | Rev A_121911 |
VII. OPERATION
Slow or Sluggish Movement
If the wheelchair does not travel at full speed or does not respond quickly enough, and the battery condition is good, check the maximum speed setting. If adjusting the speed setting does not remedy the problem, then there may be a
Maximum Speed/Profile Indicator
This LED array shows the maximum speed setting for the power chair or, if the control system is programmed for drive profile operation, the selected drive profile.
Maximum Speed/Profile Indicator is Steady
The display will vary slightly depending on whether the control system is programmed to operate with drive profiles.
Maximum Speed Indication
The number of LEDs illuminated shows the maximum speed setting. For example, if the setting is speed level 4, then the four left hand LEDs will be illuminated.
Profile Indication
The LED illuminated shows the selected drive profile. For example, if drive profile 4 is selected, then the fourth LED from the left will be illuminated.
Maximum Speed/Profile Indicator Ripples Up and Down
This indicates the control system is locked. Unlock the control system.
Locking/Unlocking the Wheelchair
The VR2 control system can be locked to prevent unauthorized 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.
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