TIL TiL-92-SC, Инструкция по установке и эксплуатации

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TECHNISONIC INDUSTRIES LIMITED
www.til.ca
TSR-4100 92-SC Installation & Operating Instructions TiL 93RE125 Rev F
2-11
2.5 OPTIONAL LOUDSPEAKER, HEADPHONE INSTALLATION
Provision is made for connection of an external loudspeaker or headphone to the
SPEAKER/PHONE jack of the receiver, as shown in Figure 3.1.
2.5.1 External Loudspeaker
When an external loudspeaker is to be installed, an 8-ohm nominal impedance loudspeaker
should be used. The loudspeaker cable should be terminated by a 1/4 in., 3-pole telephone plug
(male), with the loudspeaker connected between tip and sleeve (ground). Insert the external
loudspeaker connector into the SPEAKER/PHONE jack located on the front panel of the
transceiver. When the external loudspeaker is connected to the transceiver SPEAKER/PHONE
jack, the internal loudspeaker is automatically disconnected.
2.5.2 Headset
Headset impedance should be 150 to 600 ohms. The headset cable must terminate in a 1/4 in. 3-
pole telephone plug (male), to mate with the SPEAKER/PHONE jack located on the front panel of
the receiver. The internal loudspeaker is automatically disconnected. Connect the headset as
indicated below for receiver audio.
(1)
HEADSET WITHOUT TRANSMIT AUDIO - When receiver audio only without transmit
audio is required, the headset should be connected between the tip and sleeve (ground)
of the telephone plug.
2.6 TRANSCEIVER ADJUSTMENTS AND SETTINGS
The locations at which certain receiver settings and adjustments can be performed are shown in
Figure 2.6. The top dust cover of the receiver must be removed as described in paragraph 2.2.1
to access the AGC, and Squelch settings. The plastic plugs must be removed prior to adjustment
of the remaining settings which are accessed from the bottom of the receiver chassis. If alignment
procedures for these settings are required please consult the manufacturer.
2.7 OPERATIONAL CHECK
Perform an operational check of the receiver after all adjustments. Ensure that the receiver
operates using the Operating Instructions given in Section 3 of this document and the appropriate
specified operating procedures for use with a Remote Audio Monitoring Unit.
2.8 STORAGE
To store for an extended period, store unit in a dry place, in the original shipping container.