Invacare Wheelchair Pronto M91 Base - Manual (Page 12)

TYPICAL PRODUCT PARAMETERS
Pronto® M91™Base with SureStep® 12 Part No 1143153
TYPICAL PRODUCT PARAMETERS
Pronto M91
NOTE: Based on 18‐inch deep Van seat.
*NOTE: Values for range are calculated for maximum chair weight rating using largest batteries
applicable (22NF), per test procedures described in ANSI/RESNA WC/VOL2‐1998 Section 4 and
meet federal reimbursement requirements for this product. While considered typical, they are
derived based on certain ideal conditions. Variances in battery condition, user weight, usage
pattern or overall terrain conditions will result in actual values for range that differ from these
stated values. Users should become accustomed to how their unique conditions impact their
individual results. Users should become familiar with the battery discharge indicator on the
joystick to determine the range of their wheelchair. Refer to Battery Charger Operation on page 64
for more information about the battery discharge indicator.
**NOTE: Refer to Stability and Balance on page 20.
18-INCH
VAN SEAT
20-INCH
VAN SEAT
22-INCH
VAN SEAT
ADJUSTABLE
ASBA SEAT
SEAT-TO-FLOOR: 22½ to 23½ inches
(Cushion Not Compressed)
20-22 inches
(To Seat Pan)
OVERALL WIDTH (NO JOYSTICK):
25-7/8 inches
OVERALL HEIGHT: 36-49¼ inches (Semi Recline Back)
OVERALL LENGTH: 39 inches (With Footboard Folded)
DRIVE WHEELS/TIRES: 14 x 3-inch
CASTERS: 6 x 2-inch Front/Rear with Precision Sealed Bearings
WEIGHT W/SEATING SYSTEM
AND ACCESSORIES
W/O BATTERIES:
W/BATTERIES:
199 lbs
273 lbs
SHIPPING: 260 lbs (w/o Batteries), 310 lbs (w/Batteries)
BATTERIES: 22NF - Quantity 2
INCLINE CAPABILITY: 9°
PERFORMANCE
SPEED
Standard:
Heavy Duty:
TURNING RADIUS:
*RANGE (VARIABLE)
Standard:
Heavy Duty:
**WEIGHT LIMITATION
Standard:
Heavy Duty:
0 to 6.4 mph
0 to 4.25 mph
19½ inches (Front with Footboard); 21½ inches (Rear)
22 miles
12-16 miles
300 lbs
400 lbs