Sunrise Medical P-220 P e r a t i n g G u i d e, Performance Control Settings, Thermal ROLL-BACK

38 X . O p e r a t i n g G u i d e

A.PERFORMANCE CONTROL SETTINGS

1.It is vital to match control settings to your level of function and ability.

2.Consult your health care professional and your supplier to select the best control settings for you.

3.Check and adjust the settings every six to twelve months (or more often, if needed).

4.Adjust the control settings immediately if you notice any change in your ability to: •Control the joystick.

•Hold your torso erect. •Avoid running into objects.

5.Control Settings are adjusted through the use of the Quickie QTRONIX Programmer. See your suppli- er if you do not own a Quickie QTRONIX Programmer pad.

X . O p e r a t i n g G u i d e	39
2. To Program Your Chair:
a. Turn off power to the chair.
b. Insert Qtronix Programmer plug (A) into the	A
Programmer/Charger socket (B) on the front of
the joystick.
c. Turn on power to the chair; program as needed.
d. Remove plug and cycle ON/OFF switch to drive
chair.	B
NOTE– Review the Qtronix Programmer Owner’s Manual
for more details on how to program your chair.

NOTE– Program settings that are not matched for the capabilities of the rider can result in serious injury. Do not alter settings without the advice of your health care professional.

C. THERMAL ROLL-BACK

Your chair has a thermal roll back circuit.

B. QTRONIX PROGRAMMING PAD (OPTIONAL)

Program settings beyond the ability of the rider can result in serious injury. Consult your health care advisor before you alter settings.

1. Notes–

The Qtronix Programmer lets you adjust the control settings of the P-220. You can customize a program for yourself or select the standard program.

•acceleration rate

•deceleration rate

•turn acceleration

•turn deceleration

•forward speed (max & min)

•reverse speed (max & min)

•turn speed (max & min)

•steer correct

•4-axis joystick throw

•sleep timer

•read timer

•profiles

YES

NO

ENTER

A

This protects the controller from damage due to over- heating. In extreme conditions (such as repetitive hill climbing) the circuit will decrease the power to your motors. This allows the chair to operate at a reduced speed. When the controller cools, the chair will return to normal speed.

D.CIRCUIT BREAKERS

1. Notes–

Your Quickie P-220 has a single circuit breaker (A).

•In the unlikely event of a short circuit or heavy overload, all power to your chair will be shut off.

•To reset your chair, depress the circuit breaker button (A). A few minutes wait is required before the circuit breaker will reset.

2.Repeated Shutdown:

If the chair continues to shut down after resetting, have it serviced by a supplier.

A

930475 Rev. A 930475 Rev. A