Heartway Medical Products S19V, Manual

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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.
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.
Free-Wheeling:
1. The motors are designed to engage the electromagnetic brakes when the vehicle is not in use or when the
power is OFF. They also have a manual feature that allows them to “free-wheel” so the scooter can be
moved without turning it on. Free-wheeling is accomplished by adjusting the free-wheeling levers to the
free-wheeling position.

Never free-wheel S19V on a slope.

Never free-wheel the motors while operating your vehicle.

Always remember to engage the motors before turning the power ON.
Free- Wheeling Lever/ Maximum required hand-arm force on the
lever is 19 N for engaging and 35 N for disengaging