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The brightness of the LCD display can be selected from OFF, and 1 to 6 .
1Press [MENU], then press
2Press [M.IN]/ [SCAN (SG.SEL)] to select “oFF”, “1”, “2”, “3”, “4”, “5”, or “6”.
3Press [MENU] to exit Menu mode.
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You can manually change the display illumination to suit the lighting conditions where you are operating.
1Press [MENU], then press
2Press [M.IN]/ [SCAN (SG.SEL)] to select “1” (amber) or “2” (green).
3Press [MENU] to exit Menu mode.
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You can set the response time of double function panel keys to normal or fast. The default setting is normal.
1Press [MENU], then press
2Press [M.IN]/ [SCAN (SG.SEL)] to select “1” (0.2 second), “2” (0.5 second) or “3” (1 second)
3Press [MENU] to exit Menu mode.
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When you connect an external HF or 50 MHz linear amplifier to the transceiver using the REMOTE connector, select “1”, “2”, or “3” to activate the internal relay and/ or DC output (12 V) so you can interface with the HF/ 50 MHz linear amplifier. The DC output (12 V) works without any annoying chattering sounds (“1”) but the output current is limited to 10 mA. If your linear amplifier control circuit draws more than DC 12 V/ 10 mA, use relay switching (“2” or “3”) instead.
Also, some linear amplifiers require a long transmission delay time because of the slow antenna relay switching time. In this case, select “3” for slow switching (25 ms delay).
1Press [MENU], then press
2Press [M.IN]/ [SCAN (SG.SEL)] to select “oFF”, “1”, “2”, or “3”.
3Press [MENU] to exit Menu mode.
Parameter | Linear Amp. Control | |
oFF | All controls | Disabled |
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| DC output (12 V) | Enabled |
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1 | Relay | Disabled |
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| TX delay | 10 ms |
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| DC output (12 V) | Enabled |
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2 | Relay | Enabled |
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| TX delay | 10 ms |
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| DC output (12 V) | Enabled |
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3 | Relay | Enabled |
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| TX delay | 25 ms |
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Note: If CW Full
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Frequency Lock disables some keys and controls to prevent you from accidentally activating a function or changing the current settings.
Press and hold [FINE (F.LOCK)] to turn the Frequency Lock function ON or OFF.
•“” appears while this function is ON.
The following keys and controls are disabled by Frequency Lock:
Key | Comments | |
Tuning control | Still operates in | |
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MULTI/CH | Still operates for changing setting | |
control | modes. | |
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[ENT] |
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[M.IN] | Still operates for character | |
selection and for changing setting | ||
| modes. | |
| Still operates for character | |
[SCAN] | selection and for changing setting | |
modes. Also still operates for | ||
| setting up scan groups (press | |
| and hold). | |
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| Still operates in | |
Mic [UP] | (in VFO mode) during Menu | |
mode when the mic key paddle | ||
| ||
| operation is ON. | |
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| Still operates in | |
Mic [DWN] | (in VFO mode) during Menu | |
mode when the mic key paddle | ||
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| operation is ON. | |
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[A/B] |
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[M/V] |
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[SPLIT] |
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