User's Manual

3-4
TABLE 3-1 OPERATOR'S SWITCHES, CONTROLS AND INDICATORS (Continued)
Item
No.
SWITCHES
CONTROLS &
INDICATORS
FUNCTIONAL DESCRIPTION
9 RX LABEL Indicates the frequency programmed for receive.
10 LOUDSPEAKER An 8-ohm internal speaker reproduces the receiver audio output.
The audio line is disconnected from the internal loudspeaker when
the transceiver is operated in Tx mode or when the
SPEAKER/PHONE connector is in use.
11 SPEAKER/
PHONE
CONNECTOR
A 3-pole connector provides interconnection to either an external
loudspeaker or headphone. When in use, the internal speaker is
disconnected and the VOLUME control sets the audio level applied
to the external speaker or headphone.
12 DC POWER
CONNECTOR
A 3 Pin connector for use with DC Power Supply
(12VDC and 50VDC nominal)
13 AC FUSE A 5.0 Amp Slo-Blo fuse protects the Base Station power supply
from power supply internal short circuit or transceiver short circuit.
14 * "N" TYPE
RF CONNECTOR
A 50 ohm coaxial connector provides connection to external
antenna.
15 *AC POWER
CONNECTOR
3 Prong AC Connector for use with AC Power Cord P/N 927002-1.
16 *9 PIN
REMOTE
CONTROL
CONNECTOR
9 Pin "D" type connector provides connections required for remote
operation. Refer to Table 2-3 for connector details.
17 *25 PIN
REMOTE
CONTROL
CONNECTOR
25 Pin "D" type connector provides connections required for remote
operation. Refer to Table 2-3 for connector details.
18 *RJ-11 REMOTE
CONNECTOR
RJ-11 type connector provides parallel connection to the 2-Wire
Tx/Rx audio from remote/line interface board. This connector
supports 2 wire operation only.
* Denotes items located on rear panel.