Lathem AirTime ATX6 User Manual
Page 3

Table of Contents:
Introduction: ............................................................................ 1
Case Design ............................................................................. 2
Installation: ............................................................................. 2
ATX6 Quick Reference Guide ......................................................... 6
Date/Time Set-Up: ..................................................................... 7
P Awaiting Password
(000 ~ 999) .................................. 7
1
Month (01 ~ 12) ............................................................ 7
2
Date (01 ~ 31)............................................................ 7
3
Year (00 ~ 99)............................................................ 7
4
Hours (00 ~ 12 AM/PM).................................................... 8
5
Minutes (00 ~ 59) ............................................................ 8
Parameter Set-Up: ..................................................................... 8
P Awaiting Password
(000 ~ 999) .................................. 8
6
Time Zone (-12 ~ +12) ...................................................... 9
7
Time Reference Source (rtc, GPS, Air, 485, ............................. 9
8
Spring DST Month: (00 ~12) ................................................ 9
9
Spring DST Week: (1,2,3,4,L) ............................................ 10
10
Fall DST Month: (00 ~12) ................................................. 10
11
Set Fall DST Week: (1,2,3,4,L)........................................... 10
12
12/24hr Display (12 / 24) ................................................. 10
13
AirTime Radio UHF Channel (1~8)........................................ 10
14
Time Slot: (A or 0~9)....................................................... 11
15
RC Emulation (0/1) ....................................................... 11
16
UHF Power Level (Lo / Hi) ............................................... 12
17
Sync Pulse Hrs (00 ~ 12 AM/PM) .......................................... 12
18
Sync Pulse Mins (00 ~ 59) ............................................ 12
19
External Amplifier (0 ~ 1)............................................... 12
P
Password (000 ~ 999) ...................................................... 13
Operating Modes:...................................................................... 14
Normal: ............................................................................. 14
AirTime Transmit Mode:.......................................................... 15
Receive Mode: ..................................................................... 16
RC Transmit: ....................................................................... 17
Firmware Version Number Display: ................................................. 17
Battery Replacement: ................................................................ 17
Installation Examples
.............................................................................18
Wiring Diagrams ....................................................................... 20
Synchronizing the ATX6 to Lathem’s AirTime TimeSync Software .............. 20
Synchronizing the ATX6 to the ATX6-GPS Receiver ............................... 20
Synchronizing a LTRX-512 to an ATX6 using RS485................................ 21
Synchronizing the ATX6 from a LTRX-512 .......................................... 21
Synchronizing a LTR0 or DWA-S to an ATX6........................................ 22
Synchronizing a DDC2/4-RS to an ATX6............................................. 22
Synchronizing the ATX6 to a LTR-GPS .............................................. 23
Synchronizing a LTRX-512 to ATX6 using Sync Relay closure .................... 24
Synchronizing the ATX6 to an External Relay Closure ............................ 25
Specifications .......................................................................... 26
Warranty................................................................................ 27