Lathem LTR-RBR User Manual

LTR-RBR

REMOTE BELL RINGER

Installation & User’s Guide

THIS EQUIPMENT COMPLIES WITH FCC CLASS-B

REQUIREMENTS PURSUANT SUBPART J OF PART-15

This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not ca use ha rmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.

WARNING: Changes or modifications to this product not expressly approved by the
party responsible for compliance could void the user’s authority to operate this
equipment.
NOTE:: This equipment has been test ed and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are design ed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee th at interference will not occur in
a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the int erference by one or more of the following
measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Conn ect the equipment into an outlet on a circuit different from that to which the
receiver is connected.

- Consult the dealer or an experience d radio TV technician for help.

This Class B digital apparatus comp lies with Canadian ICES-003.

Cet appariel numerique de la classe B est conforme a la no rme NMB-003 du

Canada.

OPERATION, INSTALLATION

AND MAINTENANCE MANUAL

“REMOTE BELL RINGER”

LATHEM TIME CORP

Doc #USG0027A

“LTR8-512” and “MasterLink”

are Registered Trademarks of Lathem Time Corp., Atlanta,

GA, USA

©2003 LATHEM TIME CORP

Welcome to the LTR-RBR (Remote Bell Ringer)

Lathem’s LTR8-512 Master Controller for Clocks and Bells is capable
of storing up to eight (8) Schedules for Bells and Control Zones, each
of which may contain up to sixty-four (64) multi-function ‘Events’. An
‘Event’ may be defined by a very simple instruction, such as “Ring the
Bell on Circuit #4 for 3-seconds every day at 3:00PM”, or it may
contain a more complicated definition, as, “On Mondays, Wednesdays,
Fridays and Holidays, Activate Circuits #2, #3 and #4 at 2:45PM for a
duration of 7-seconds.” While eight Schedules may be stored in the
Master, the User may select which of the eight may be ‘Active’. As
time advances each minute, the day and time are automatically
compared against the Events stored in the Schedules which have been
selected as ‘Active’. If a match is found, the programmed Event is
executed. The Master Controller also provides the capability for
Manually Activated Bells, through the use of KeyPad Function
[#][3}[#], which allows the user to select one or more of the Bell
Circuits to be activated by subsequent press of the [#] key.

The “Remote Bell Ringer”, an accessory for the LTR8-512 Master
Controller (Firmware v4.08 and above, only), allows an Operator to