User's Manual

SYSTEM COMPONENTS
Equipment
CentralTransmitter
The CentralTransmitter is located in an area that is secure, has adequate air flow, is out
of harm’s way, and accessible for service. Typically, this area is found near the receiving
area at the rear of the store. The CentralTransmitter sends the locking signal through the
perimeter antenna which defines the locking boundary. Additionally, some locations
utilize an unlock boundary. The CentralTransmitter also sends the unlocking signal
through the perimeter antenna which defines the unlocking boundary. Once installed
and plugged directly in to a 110-volt outlet or Universal Power Supply (UPS), the
CentralTransmitter rarely requires service.
CentralTransmitter front panel detail:
To prevent fire or shock hazard, do not expose the
CentralTransmitter to rain or moisture.
04 CartControl User Manual
• Please do not open the CentralTransmitter unless you are expressly told to do so by a Gatekeeper representative.
• Never disconnect the power supply. • If you require service, please contact Gatekeeper Systems.