Lathem AirTime ATX6 - Manual (Page 7)

ATX6 Installation and User Guide
Page 3
1. Choose an appropriate location to install the ATX6 on a wall.
a. If you intend to use the ATX-GPS accessory to
synchronize the ATX6, then a site should be selected
that is within the 25-foot cable limit of the ATX-GPS to
a window or skylight having an unobstructed view of
the sky.
b. If the ATX6 will be used in synchronizing a wide area /
campus, then the site should, generally, be close to the
center of the facility; rather than at the perimeter.
c. If you intend to synchronize the ATX6 to an ATX
Transceiver in Master mode then select a site within
approximately 130 feet from where the ATX
Transceiver will be located..
2. If synchronizing another system to the ATX6, or if
synchronizing the ATX6 to another system via “Dry Contact”
(Relay) Closure, install the shunt jumper onto the circuit
board’s J7 Pins, according to the following diagrams:
CAUTION: Make sure the AC Power Cord is unplugged before
opening the ATX6 enclosure
To access the jumpers, remove the two screws from top case
cover.
Carefully slide the front panel assembly up until the jumper’s
location is accessible.
Change the jumper settings as needed
Slide the front panel assembly back into place and secure the
top case cover.
3. Mount the ATX6 on a suitable wall, according to the following
steps.