TECHNISONIC INDUSTRIES LIMITED
www.til.ca
TST-4x00 92-SC Installation & Operating Instructions
TiL 93RE126 Rev F
3-3
TABLE 3.1
OPERATORS SWITCHES, CONTROLS AND INDICATORS
Item
No.
SWITCHES
CONTROLS &
INDICATORS
FUNCTIONAL DESCRIPTION
(* Denotes items located on rear panel)
1
POWER ON/OFF
SWITCH
A toggle switch applies the AC power to the power supply and the DC
27.5 or 13.7 Vdc nominal power to the transmitter. The transmitter is
switched to ON in the toggle UP position the transmitter is switched OFF
in the toggle DOWN position.
2
POWER ON LED
INDICATOR
A GREEN LED Indicates when the POWER ON/OFF switch is set to ON
and voltage is applied to the transmitter.
3
Tx ON AMBER
LED INDICATOR
An AMBER LED indicates when the transmitter is keyed by the
microphone PRESS-TO-TALK (PTT) switch or remote land line, and the
transmitter is in the Tx mode. The Tx ON AMBER LED switches OFF,
when the transmitter is in the stand-by mode.
4
Tx AUDIO
SWITCH
A three position high-off-low switch is provided to externally control the
levels or to turn-off Tx audio input from a remote location.
5
MIC/PTT
CONNECTOR
A standard 0.2 inch 3-pole jack is provided to connect a microphone with
PTT to the transceiver front panel.
6
TX LABEL
Indicates the frequency programmed for transmit.
7 LOUDSPEAKER
An 8-ohm internal speaker reproduces the Tx audio input, for
maintenance or conferencing functions.
8 AC
FUSE
A 2.5 Amp fuse protects the Base Station power supply from power
supply internal short circuit or transceiver short circuit.
9
* "N" TYPE
CONNECTOR
A 50 ohm coaxial connector provides connection to external antenna.
10
*AC POWER
CONNECTOR
3 Prong AC Connector for use with AC Power Cord P/N 927002-1.
11
*9 PIN REMOTE
CONTROL
CONNECTOR
9 Pin "D" type connector provides connections required for remote
operation. Refer to Table 2.1 for connector details.
12
*25 PIN REMOTE
CONTROL
CONNECTOR
25 Pin "D" type connector provides connections required for remote
operation. Refer to Table 2.1 for connector details.
* Denotes items located on rear panel.
Содержание TST-4100 92-SC
Страница 2: ......
Страница 4: ...iiii ...
Страница 6: ...iv ...
Страница 38: ......
Страница 40: ...This page left intentionally blank ...