Interface Description
The interface transmitter is designed to translate paging commands from a host computer
to signals understood by LRS Pagers
Keypad Installation
1. Unpack the system. Be sure the following items are found:
• Interface unit
• Computer serial interface cable
• 10-Vac wall adpter
• Antenna with right angle elbow
• Pager
2. Plug the 10-Volt power adapter into a wall outlet
3. Plug the power supply into the interface transmitter
4. Connect the antenna.
5. Connect the serial cable from the connector on the interface
transmitter to the serial port on the host computer
6. The unit is ready for operation
7. Refer to the operating instructions delivered with the inter-
face transmitter
Long Range Systems
1
T74B232 & T74C232 Quick Guide
T74B232 & T74C232
RS232 Paging System Interface Transmitter
QUICK SETUP & OPERATION
T74
C23
2
FCC
ID: M
74T
740
0
RS-
232
Rec
eive
Tran
sm
it
Pow
er
9VAC
800.4
37.4
996
www
.pag
er.ne
t
CONDOR
CLASS 2 TRANSFORMER
(408)745-7141
INPUT: AC 12OV 60Hz 19w
OUTPUT: AC 9V 1800mA
P/N: A91A8
RoHS
U
U
L
L
LISTED
C
MODEL: 48A -9- 1800
EIA 363 0635 S
MADE IN CHINA
AC Power Outlet
10-V Power
Adapter
Antenna
Interface Transmitter
Serial Interface Cable
Long Range Systems UK Ltd | Link House | Leek Road | Milton | Stoke on Trent | Staffordshire | ST2 7AH | 01782 537000
www.lrspagers.co.uk | www.pagers.co | www.hospitalpagers.co.uk
