Tire Pressure; Electrical; Grounding Instructions; Batteries - Invacare Pronto M91 Service Manual

SECTION 1—GENERAL GUIDELINES

Tire Pressure

DO NOT release wheelchair from service unless it has the proper tire pressure (P.S.I.). DO
NOT overinflate the tires. Failure to follow these recommendations may cause the tire to
explode and cause bodily harm. The recommended tire pressure is listed on the side wall
of the tire.

Electrical

Grounding Instructions

DO NOT, under any circumstances, cut or remove the round grounding prong from any
plug used with or for Invacare products. Some devices are equipped with three-prong
(grounding) plugs for protection against possible shock hazards and fire. Where a two-
prong wall receptacle is encountered, it is the personal responsibility and obligation of the
customer to contact a qualified electrician and have the two-prong receptacle replaced
with a properly grounded three-prong wall receptacle in accordance with the National
Electrical Code. If you must use an extension cord, use ONLY a three-wire extension cord
having the same or higher electrical rating as the device being connected. In addition,
Invacare has placed RED/ORANGE WARNING TAGS on some equipment. DO NOT
remove these tags.
Three (3) prong to two (2) prong adapters should not be used. Use of three (3) prong
adapters can result in improper grounding and present a shock hazard to the user.

Batteries

The warranty and performance specifications contained in this manual are based on the
use of deep cycle gel cell batteries. Invacare strongly recommends their use as the power
source for this unit.
Carefully read battery/battery charger information prior to installing, servicing or
operating the wheelchair.
19 ® ™
Part No. 1125038 Pronto M91 and M94