Invacare Xterra Series - Manual (Page 3)

In
vacar
e
® Xter
ra
™
Series GT
™
P
o
w
er Wheelchair
SureStep ™ Suspension
The Xterra ™ GT ™ was designed with a new approach to climbing, handling uneven terrain and making transitions.
The frame is allowed
to flex and pivot around
a spring suspension.
The six wheels of the GT remain in contact with
the ground for maximum stability, safety and traction
when negotiating uneven terrain.
MKIV – RII 80-amp (standard)
Electronics
MKIV-A (optional)
• The MKIV ™ controller is the foundation of
the most advanced power chair driving system
in the industry
• The MKIV provides a wealth of programming
options to help virtually any user drive safely
and confidently
• The MKIV-RII 80-amp controller is the
newest member of the MKIV family. This
controller has one drive and accommodates
a joystick, while providing the current
needed to handle the GT’s performance
• The MKIV-A interfaces with an incredible
range of driver inputs, including multiple-size
joysticks, Touchpad technology, Peachtree
proportional head control, Sip N’ Puff controls
and all ASL non-proportional driver controls
• Windows ® -based MKIV one2one software
provides invisible and intuitive programming
by converting even the most advanced clinical
and functional questions into driving programs
By releasing
the latch under
the seat, the
GT seat frame
pivots rearward,
allowing access
to the 22NF
batteries.
The high torque of the new
motors lifts the front wheels to
facilitate the change in pitch.
Battery Access
Weight is transferred to the
drive wheels, providing both
traction and motor strength
to elegantly pull the user and
chair over the obstacle.
The individual
batteries can
easily be lifted
out of the base,
using straps.