User's Manual Part 1b

Installation
G
ATEKEEPER SYSTEMS INC.
2007
CART CONTAINMENT MANUAL
Page 25
CentralTransmitter Front Panel
The exterior of the Central Transmitter has two LED’s that indicate system status. In addition, the Central
Transmitter has an audible alarm, to alert store personnel of a system disruption. The GREEN Power Indicator
LED will illuminate when the Central Transmitter is powered up and connected to a completed circuit (a
functioning perimeter antenna). If there is a break in the perimeter antenna, the RED System Alert LED will
illuminate (see diagram below).
The Master Unlock Button may be used to transmit a temporary unlock signal though the perimeter antenna. In
situations where the store has lost all of their CartKeys, the master unlock provides the ability to unlock any
locked wheels that are still located at the perimeter line. The master unlock signal is factory preset to transmit an
unlock signal for 30-seconds. Finally, the Audible Alarm Switch allows the store personnel to turn off the audible
alarm in the instance of a System Alert. Once the store personnel has been made aware of the system alert and
telephoned Gatekeeper Customer Service, the Audible Alert may be switched to the OFF position.