Heartway Medical Products S20 User Manual page 14

Driving:
A) Controller ON/OFF Switch
Insert the key to power on the scooter (Remove the key to power off). Swing the finger lever control
forward or backward to control the driving direction of the scooter (The finger lever control is located at
both sides of the controller and the returning of the finger lever control to its neutral position,(center), will
reduce the speed and stop the vehicle by automatically applying the electro-magnetic brakes.
B) Speed Control
Turn the adjuster knob clockwise towards maximum to increase your speed, and counter-clockwise toward
minimum to slow down your speed.
C) Finger Lever Control
The finger lever control can also control the speed of your vehicle. The deeper you press on the finger lever
(forward / backward), the faster the vehicle will go.
Notes:
 After inserting the key into controller ON/OFF port, the light of power ON/OFF will turn on for a few
seconds during self-checking process.
 When the vehicle is in operation, the surface of the charger will become slightly warm.
 In case of emergency, let go of the finger lever control and the vehicle will come to a stop.
 DO NOT touch the rear shroud while driving. It may be hot.
Control Panel Display
1. The control panel display is a multifunction visual display. It can provide a lot of information of the vehicle.
When the needle falls into the red sector, your batteries are low on power and need to be recharged. It is
wise to recharge your batteries when the needle enters the red zone. The remaining battery needle only
goes lower when using the battery, regardless the battery voltage. The remaining battery meter needle
goes higher only when recharging battery in progress.
2. System will power off when the battery voltage is lower than 21.0V.
3. System will be automatically power-off when the vehicle is not in use over 30 minutes. You need to
remove the key and insert the key to restart the scooter.
Finger Lever Control/Maximum Force Applied on Lever is 4N
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