
1.2 Front View of Transceiver Unit
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| Loudspeaker | Operation Display | Keyboard | 
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 | SSB TRANSCEIVE  | 
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 | MODE | CURS CLARIFY | 
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 | 1 | 2 | 3 | TX | 
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 | SQ | SCAN | 
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 | SIMP | 
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 | 4 | 5 | 6 | RX | |
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 | 0 | 2 | 4 | 6 | 8 | 10 S | TX TUNE HI LOW | 
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 | AGC NB | 7 | 8 | 9 | RCL | 
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 | H3E | INTERCOM | START | |
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 | MIC | VOLUME | 
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 | RF GAIN | 2182 | 0 | ALARM | ENT | |
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 | FREQ/CH | TEST | STOP | |||||
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 | OFF | 
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| Microphone | Volume control | 
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 | RF GAIN | FREQ/CHANNEL | Xtal oven light | |||||
| Hndset Jack | w/Power ON/OFF | 
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 | control | selector | (LED) | 
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Rotary controls
| VOLUME | Turns the power on and off and adjust the loudspeaker volume. | |
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 | on by  | 
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 | This is possible with the  | 
| RF GAIN | Adjusts the receiver sensitivity. | |
| FREQ/CH | Changes the frequency in conjunction with the [TX] or [RX] key. Also changes | |
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 | the channel numbers set with the [RCL] key. | 
| Keys | 
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| [1] | (MODE) | Selects a class of emission and controls AGC on and off. Press the [1] key | 
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 | repeatedly until the wanted class of emission appears. | 
| [2] | (CURSor) | Shifts cursor (underline marking). Press the [2] key to move the cursor. | 
| [3] | (CLARIFY) | Adjusts the receiver frequency for fine tuning when the frequency is set in | 
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 | terms of Channel NO. Not active in direct frequency entry. The adjustable | 
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 | range is ±150 Hz in 10 Hz steps. | 
| [TX] | Selects a TX frequency. | |
| [4] | (speaker) | Turns the internal or external loudspeaker on or off. The speaker mark appears | 
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 | on the display when the speaker is off. |