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SECTION TABLE OF CONTENTS 1 SPECIFICATIONS T SECTION 2 FEATURES .0 o000 oo o0 5 SECTION 3 INSTALLATION . 3 SECTION 4 OPERATING CONTROLS FRONT PANEL.. . & G2 TOPPER. 9 43 BARBELL CONNECTIONS . .00 10 SECTION 6 OPERATING INSTRUCTIONS EOCHOWTOTUNE 11 5o 2 MEMORY CHANNEL OPERATION TUNING BY UP/DOWN BUTTONS ON THE MICROPHONE.. SCANNING OPERATION R OPERATION BB COOPERATION 21 B RATIFY OPERATION Lo 21 5.8 AMORTIZATION. . 2 B9 EM OPERATION (OPTION. L 29 5.
3-9 EXTERNAL SPEAKER The 10245 contains an Internal speaker, and s also designed 0 that it can drive an external speaker from: the external (EXT] speaker jack on the rear panel. 'Be stirrer impedance of the external speaker is B hing, and remember that with: the external i speaker: connected: the! internal speakers disabled: 310 HEADPHONES Any:good headphone: set, including stereo: type; that have ohms impedance can be sad.
8. T/R TRANSMITTANCE) SWITCH This switch s for manually switching from: transmit to receive and vice versa Set the switch o RECEIVE {down) and the 1745 15 iny the receive mode. Se tithe switch TRANSMIT {up) amid it switches 1o transmit: When switch: g with the PTT switch onh the microphone or with: the VOX Switch set 1o ON the TR switch moist be initiate _RECEIVE position. 9.
43 FREQUENCY ‘DISPLAY. The frequency of the 10745 is displayed ona luminescent display tube:: Since the MHz and KHz decimal SharePoint displayed. the frequency Can easily be read: The frequency indicated: is ‘the’ carrier frequency of ‘each mode in USH; LSBCW.OAM god BV, and the mark frequency in RATTY Remember, [if you: turn: the: RIT or XIT SWITCH QN to change the frequency and: rotate the [INCREMENTAL TUNING ‘CONTROL nab, the' frequency displaced will not change.
SECT 5 OPERATING INSTRUCT! 51 HOW TO TUNE The following: instructions: are for tuning in any mode. Please read carefully and understand fully before fuming DN your unis D Proper Tuning s necessary: for optimum. Operation. 51510 PRESET Whine the power switch is Sired ON, the frequency display shows frequency, HAM/GENE: {HAM (BAND mode. or GENERAL COVERAGE mode) mode and mode stored in the VEQ A and letters "A VEDA, and the set operates with the VEQ Azana displaced mode.
n the HAM BAND mode DOWN: 70800=UP 7.0500 i 4 35500 10.060.0 i i 1.908,0 1408010 i i 26,0500 18.050.0 245500 210500 i i ] 210800 | Nissan 180600 | 280800 14.050.0 { 1.8000 i i 1005001 35500 In the GENERAL COVERAGE mods DOWN: 151234 Uk 151234 i i 1401234 161224 ¥ i 11224 29,1234 i i 01234 01234 i i 291034 11234 ¥ i 01234 201754 However, initiate GENERAL COVERAGE mode; wherewith: operating frequency reaches the highest 'or lowest edge.
The frequency: range of each band initiate HAM band mode 15 shown:in the following chart. Band Frequency Range 18 1:8000~ 19099 35 34400~ 40999 70 8.950.0~ 74099 100 140 180 210 20.950.0 ~ 214689 24.0 244500 ~ 25,0099 28,0 27.980.0:~ 29,9899 writhe HAM BAND mode, by turning the TUNING CONT: ROL clockwise, the:operating frequency reaches 1o the high daze oF the band {for example; 14,490 9MH2); and filterer murmuring of the control: brings the frequency 1o theistic edge aft he: band:: {13 950.
Pushing the INFO switch to safest the VEO Bushing the MEO switch again to return the VEO A This:allows you: 1056th a certain frequency: with ana: VEG, work up ind ‘down the band: with the other! VFQ: and periodically: check 'the ser Frequency simply by switching Between VEO A and TRY 13 also allows architectonics for 8 clear frequency within VRO while keeping our operating {frequency on:the other. MEO.
P ¥ Tousle el v i VRO A {displayed) VEG {hider) 541510 RIT (RECEIVE INCREMENTAL TUNING} By using the RIT: circuitous can shift the receive fra: quench T T.OKHz either side of the manumit Regency with: tit macing the transmit frequency itself: Therefore, when you genetically sightly ot frequency.
By furring the MEMORY CHANNEL SWITCH clockwise furthermore, the memory channel number: will change 'to S8 but the channel has never memorized any frequency, thus the! display: shows CW! only. However, ‘the set quarks with “the frequency. snd. mode of channel. 2 e, MOTTO Y gad CWE initiate MEMORY: CHANNEL MODE; iby swimming i the TUNING CONTROL, the OPERATING FREQUENCY displayed:on: the frequency: display can:be changed. This: vy convenient for tuning g slightly.
When g level converter is used. MR e ] SORE SO BB E Cosby DOPE iterate 5:7:1 RECEIVING Auschwitz signals Tor the demodulate can be slipped from P 4 of the ACC socket on thereat: panel; or from the PHONES: Jack: on the front panel: The revel 'of the audio signals from Pinion the ACC socket odds not vary by turning the AF GAIN Control, and the level is about 300mVp-p maximum: Set the operating mode for RATTY, by plashing the MODE SELECT switch, The other controls are the same as those for :SSB: recant ion.
5-10 GENERAL COVERAGE RECEIVER 1n this mode, Yhe set does not transmit on any frequency, even it the frequency HAM band:. Set knobs and switches s Follows. POWER SWITCH QEF {OUT) TR SWITCH RECEIVE (DOWN) MOX SWITCH OFF {OUT) NOISE BLANKER {NB). SWITCH QFF MULTILEVEL CONTROL Completely Counterclockwise: AGC: CONTROL: Enter {12 0'clock) position PREGAME SWITCH OFFSITE S TUNING RATE SWITCH OFF {QUT) AR GAIN CONTROL Completely Counterclockwise RE GAIN CONTROL Completely Clockwise .
i Plug PLAZA pinkish rhinitis 1o d12 of the: RF unit 4. Replace: the speaker cord connector, and topi and bosom covers: a2 MARKER UNIT 84252 CALIBRATION OF THE MARKER TGt the MODE in the :CW and BAND on'the MHz band. 2. The [FREQUENCY: DISPLAY: will: show: Tues the TUNING CONTROL knob to tune to WWV {or other standard frequency: station}ion 110.000.
