User's Manual Part 1a

Introduction
G
ATEKEEPER SYSTEMS INC.
2007
CART CONTAINMENT MANUAL
Page 3
GS
2
System Components
The GS
2
Wheel is a completely self-contained unit consisting of a circuit board,
battery, receiver, electric motor, and braking band. The GS
2
Wheel comes fully
assembled with its own caster.
Operation
The GS
2
Wheel contains a digital circuit board, which
receives coded RF signals from in-store transmitters.
The GS
2
Wheel translates the coded signal and,
depending on the specific signal received, triggers a
motor inside the wheel to either engage or
disengage the internal braking band.
Form Factor
Standard sized cart wheel with a replaceable, non-
marring, conductive (anti-static) tread and sealed
precision ball bearings.
Dimensions
5” diameter x 1.23” width
Power Source
One replaceable 3 volt lithium battery, part #CR123A
Electronic
Components
Flash programmable CMOS (low power
consumption) micro-processor.
Electronics
Housing (Hubs)
High tensile strength reinforced plastic with glass
strands for extra strength and durability. Dual o-rings
provide a watertight seal.
Load Rating
180 lbs
GS2 Wheel
Environmental
Operating Temperature Range: -10° F to 140° C
The GS
2
Travelator contains a side brake for use with moving walkways. The
GS
2
Travelator is available in both left and right-side configurations.
Operation
The GS
2
Travelator utilizes the same leading edge
electronics housed in the GS
2
Wheel.
Form Factor
Standard-size wheel with replaceable non-marring
anti-static rubber tread, and sealed precision ball
bearings; includes a locking, polyurethane, side-disc
which drops into the grooves of moving walkways
Wheel Dimensions
5” diameter x 1.23” width
Side Disc Dimensions
5.39” diameter x 0.66” width
GS2 Travelator
Track Size
Designed for use with the following moving walkways:
track width: approximately 0.11 inch, groove width:
approximately 0.23 inch, groove depth: >39”.