Invacare Pronto M91 Service Manual

SECTION 12—ELECTRONICS
Pronto
®
M91™and M94™ 112 Part No. 1125038
SECTION 12—ELECTRONICS
 WARNING
After ANY adjustments, repair or service and BEFORE use, make sure that all
attaching hardware is tightened securely - otherwise injury or damage may result.
Before performing any maintenance, adjustment or service verify that On/Off
switch on the joystick is in the OFF position.
Disconnecting/Connecting the Joystick
Disconnecting
MKIV RII/MK
5
Joysticks
NOTE:Forthisprocedure,refertoFIGURE 12.1onpage114.
1. Loosenthethumbscrewsonthejoystickconnector.
2. Disconnectthejoystickconnectorfromthecontrollerconnector.
MKIV “A” Joysticks
NOTE:Forthisprocedure,refertoFIGURE 12.1onpage114.
1. Loosenthethreadedcollaronthejoystickconnector.
2. Disconnectthejoystickconnectorfromthecontrollerconnector.
SPJ+ Joysticks
NOTE:Forthisprocedure,refertoFIGURE 12.2onpage115.
HoldthelightGREYcollarportionofthejoystickconnectorwithonehandandthe
controllerconnectoronthewheelchairintheotheranddisconnectthembypullingthem
apart.
MPJ+ Joysticks
NOTE:Forthisprocedure,refertoFIGURE 12.3onpage115.
1. Pullthelatchawayfromthejoystickconnector.
2. Disconnectthejoystickconnectorfromtheremainingconnectors.

Invacare Pronto M91 Specifications

Power and Performance

maximum speed	6.5 mph / 4.5 mph
incline capability	9˚
weight capacity	300 lb. (400 lb. option)

Wheel and Caster Sizes

front casters	6" x 2"
drive wheels	14" x 3"
rear casters	6" x 2"

Weight and Dimensions

length with footboard up	39"
length with footboard down	40" - 42"
width excluding joystick	25.9"
height	37" - 48"
seat width	18" - 22"
seat depth	16" - 20"
overall height	37" - 40"
back height	18"
seat-to-floor height	21" - 23"
weight with batteries	273 lb.
weight without batteries	199 lb.
wheelchair mass	275 lb.
turning radius front	19.5"
turning radius rear	21.5"
ground clearance	3.25"