Uniden UH077 manual

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- informations concerning technical data of Uniden UH077
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- safety signs and mark certificates which confirm compatibility with appropriate standards

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Table of contents for the manual

  • Page 1

    uni ~n@ UHF CB TRANSCEIVER OWNER'S MANUAL I TX I rnEI @ID l 1 " uDden 11 SCAN U OS ~ £ IMEMI -, 1 I UH-O77 U U GS. IDUPI ICAI 1051 - T. SO MEM[...]

  • Page 2

    DESCRIPTION Your UNIDEN Model SUNDOWNER UH-O77 represents the most advanced Mobile Sta- tion type radio ever designed for use in the Citizens Band Radio Service. It willoperate on any of the 40 frequencies designated as citizens band channels by the Department of Communications. Your Model SUNDOWNER UH-O77 features a frequency synthesizing circuit [...]

  • Page 3

    INSTALLATION MOBILE STATION INSTALLATION Plan the location of the transceiver and microphone bracket before starting the installa- tion. Select a location that is convenient for operation and does not interfere with the driver or passenger in the vehicle. The radio should be securely fastened to some solid face, us- ing the mounting bracket and sel[...]

  • Page 4

    4. Set the OFF/VOLUME Control to a comfortable listening level. 5. Listen to the background noise from the speaker. Turn the SQUELCH control slowly clockwise until the noise JUST disappears (no signal should be present). Leave the control at this setting. The SQUELCH is now properly adjusted. The receiver will re- main quiet until a signal is actua[...]

  • Page 5

    1 2 1. PRESS- TO- TALK MICROPHONE: The receive and transmit are controlled by the PRESS- TO-TALK switch on the microphone. Press the switch on the microphone to activate the transmitter; release the switch to receive. When transmitting, hold the microphone two inches from the mouth and speak clearly in a normal voice. The mic- rophone provided with[...]

  • Page 6

    8. RX INDICATOR: Lights during the receive mode whenever a station is being re- ceived, or whenever the SQUELCH control is adjusted fully counter clockwise. 9. GROUP SCAN INDICATOR: Lights when the GROUP SCAN mode is selected. 10. MEMORY INDICATOR: In the normal mode (SCAN switch OUT): lights if the channel indicated by the CHAN- NEL INDICATOR and [...]

  • Page 7

    18. TONE CALL SWITCH: This switch is reserved for optionalSELCALL operation. Push the T. CALL switch, (when this action is taken, TX indicator will flash), then, TONE SIGNAL will be generated and it opens the Squelch of the other units which have the same tone squelch function. 19. TONE SQUELCH SWITCH: This switch is reserved for optional SELCALL o[...]

  • Page 8

    OPERATING INSTRUCTIONS NORMAL OPERATION RECEIVE OPERATING PROCEDURE 1. Connect the 13.8 Volt power lead, microphone and antenna. 2. Select the NORMAL mode by selecting the SCAN switch (3) to the 'OUT' position. 3. Rotate the SQUELCH control (15) fully counterclockwise. 4. Switch the radio on by turning the OFF/VOLUME control (14) clockwis[...]

  • Page 9

    REMOVING GROUP SCAN CHANNELS To DELETE a programmed channel from the Group Scan Memory. 1. Rotate the CHANNEL SELECTOR switch (20) until the channel you wish to remove is displayed. Note that the MEM indicator (10) should be lit, indicating that this channel is currently programmed in the memory. 2. Press and hold the MEM switch (16) for about 2 se[...]

  • Page 10

    GROUP SCANNING NOTE: 1. If the GROUP SCAN memory has not been programmed wh~nthe GROUP SCAN Mode is selected by selecting the OS/GS Select switch (4) to the OUT position and the SCAN switch (3) is selected, the SUNDOWNER UH-077 will ignore the SCAN switch (3) and will behave as if it had not been pressed. 2. The PRIORITY channel number can easily b[...]

  • Page 11

    REMOVING OPEN SCAN CHANNELS When the radio is initially powered up from the box, all 40 channels will be programmed into the OPEN SCAN MEMORY. If you do not wish to scan any particular channels (e.g. if one or more channels are continu- ally busy and always causing the scanning function to pause), you may remove these channels from the scan group u[...]

  • Page 12

    REINSTALLING CHANNELS INTO THE SCAN GROUP To reinstall previously deleted channels into the scan group, simply repeat steps 3 and 4. However, this time note that there will be a BEEP heard when the MEM switch is pressed, and the MEM indicator will LIGHT, showing the selected channel is now included in the scan group. Select NORMAL Select OPEN SCAN [...]

  • Page 13

    SPECIFICATIONS GENERAL Channels Frequency Range Crystal Oscillator Microphone Speaker Antenna Connector Jacks & Connectors Controls Indicators Cabinet Size Weight Accessories : 40 : 476.425 MHz to 477.400 MHz . REPEATER USE (CH-1 to CH~8, TX only): 477.175 MHz to 477.350 MHz :2 : 600 ohm, Dynamic Type : 8 ohm, 3W : M-Type : Mic 4P Metal EXT SP [...]

  • Page 14

    MEMO -, ------ '-. --.;;;;c- - ---[...]

  • Page 15

    , ,,--,-,-..;:,,::,---, ' W ARRANTV WARRANTOR: UNIDEN Australia Pty. Ltd. ("UNIDEN"). ELEMENTS OF WARRANTY: UNIDEN warrants to the original retail owner for the duration of this warranty, UNIDEN CB Product (hereinafter referred to as the Product) to be free from de- fects in materials and craftsmanship with only the limitations or ex[...]