User's Manual

TECHNISONIC INDUSTRIES LIMITED
www.til.ca
TMS-100 90-6R/8.33
Installation & Operating Instructions
TiL 02RE301 Rev B
3-4
TABLE 3.1 OPERATORS SWITCHES, CONTROLS AND INDICATORS
(Continued)
SWITCHES,
CONTROLS &
INDICATORS
FUNCTIONAL DESCRIPTION
MICROPHONE
PRESS-TO-TALK
SWITCH
When connected via the MIC/PTT CONNECTOR to the transceiver, the PRESS-
TO-TALK (PTT) switch determines the operating mode of the transceiver.
When the PTT switch is depressed, the transceiver will operate in the transmit
mode.
When the PTT switch is release, the transceiver will operate in the receive mode.
CHANNEL
SWITCH
A 6-position rotary switch which is used in both the transmit and receive modes to
determine which one of the 6 preselected channels is in use.
CHANNEL
INDICATORS
GREEN LED
Six green LED's identified 1 through 6. The appropriate LED goes ON, indicating
which channel has been selected by the CHANNEL SWITCH.
CHANNEL
DESIGNATION
LABEL
The CHANNEL DESIGNATION LABEL is used to record the operating frequency
that was preselected for each channel during frequency selection, performed
before installation of the transceiver.
LOUDSPEAKER An 8-ohm internal loudspeaker, which is operative in the receive mode,
reproduces the audio line output. The audio line is disconnected from the internal
loudspeaker when the transceiver is operated in the transmit mode.
The audio line is also disconnected from the internal loudspeaker when the
SPEAKER/PHONE connector is in use.
SPEAKER/PHONE
CONNECTOR
A 3-pole connector which may be used in certain installations to provide
interconnection to either an external loudspeaker or headphone.
When used, the internal loudspeaker is disconnected, and the VOLUME control
will control the audio level applied to the external loudspeaker or headphone, as
applicable.