TeachLogic Forum 232 - Manual (Page 10)

owner’s manual
6
Forum 232
BRC-55 drop-in battery charger
This stylish desktop drop-in charging station makes
it convenient and easy to recharge both Sapphire
Pendant and Handheld Microphones. Charge one
IRH-35 handheld transmitter and up to two IRT-60
Sapphire transmitters simultaneously. Charging
indicator lights illuminate Red when charging, and
Green when fully charged. The “TL” logo illuminates
Blue when plugged in.
The ceiling sensor is the preferred infrared sensor
for optimum performance. This is the unit that
needs to be installed on the ceiling. It comes with
a mounting/support bracket and 50 feet of plenum
rated cable with RCA connector on each end. The
ideal location for the dome sensor would be in the
center of the ceiling. This will provide a clear signal
path for the IR transmission from the transmitter to
the dome sensor without obstruction. In addition,
you will have 360° coverage and will minimize
the transmission distance for more reliable
performance. It collects the infrared transmission
signal via 6 large detecting diodes.
An additional sensor and cable can be added for
larger rooms. Locate and install the two sensors
for optimum IR reception, install an RCA "Y" at
the first sensor, run the cable to the second sensor
and connect. Maximum distance from Foum to last
sensor should not exceed 150'.
ICS-55 ceiling sensor
sensor cable
A Cable connects the sensor to the receiver. The
cable is dual-shielded with a male RCA connector
on each end and is plenum rated.
Green light indicates that
the sensor is receiving
power from the receiver.
power “on” LED