Invacare Pronto M91 Owner's Manual

SECTION 5—WHEELCHAIR OPERATION
Part No 1141450 33 Pronto® M91™ with SureStep®
SPJ
™
+ Joystick Switches and Indicators
NOTE:Forthefollowinginformation,refertoFIGURE 5.3.
FIGURE 5.3 SPJ™+ Joystick Switches and Indicators
On/Off Button
Thisbuttonislocatedatthefrontofthejoystickhousing.Itisusedtoturnthewheelchair
OnandOff,toremovethejoystickfromsleepmode(ifprogrammed)andtolockor
unlockthejoystick(ifprogrammed).
Speedometer
Thespeedometerisusedtoshowthemaximumspeed.Theright‐mostLEDindicates
currentmaximumspeed setting.ThebottomleftGREENLEDflashestoindicatethatthe
joystickisinspeedlimitmode.Speedlimitmodelimitsthedrivespeedtoapre‐
programmedvalue,typicallywhentheseathasbeenelevatedandthewheelchairis
requiredtodriveat20%speed.
Speed Control Buttons
Thespeedcontrolbuttons(tortoisebutton()andharebutton())areusedtosetand
adjustthemaximumspeed.
1. Toadjustthespeed,performoneofthefollowing:
•AdjustSpeedin20%Increments(5SpeedMode)‐Pressthetortoisebutton()
orharebutton()todecrease/increasethespeedin20%increments.Thelarger
barsinthespeedometerwilllight.
On/Off
Button
DETAIL “A” -
FRONT VIEW
Charger/
Programming
Input
Speedometer
Joystick
GREEN
LED
Information
Gauge
Display
Service Indicator
Increase
Speed
Button
(Hare)
Decrease
Speed Button
(Tortoise)

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"