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參數(shù)資料
| 型號(hào)： | LC72342-XXXX |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | QIP-64 |
| 文件頁(yè)數(shù)： | 6/10頁(yè) |
| 文件大?。?/td> | 50K |
| 代理商： | LC72342-XXXX |
LC72342
No.6584-5/10
Key Operation Description
Key
Operation Description
Tuner mode
- Frequency changes upwards by one step with each push.
- Keeping the key depressed for more than 0.5 seconds starts seek operation. During seek, frequency changes upwards by one step
every 100 ms. This continues until seek ends, also when the key is released.
- Seek ends if a valid tuning key (Up, Down, Memo1 - Memo5, FUNC) is pressed.
- At the band edge (changeover from maximum frequency to minimum frequency), there is a 500 ms wait.
- At each upward step, a 3.125 kHz beep signal is output for 50 ms.
Up / Hour
Tape mode
- Key is inoperative.
Clock setting mode
- During clock 1 and 2 setting, hour indication changes upwards by one step with each push. Keeping the key depressed for more than
0.5 seconds causes a change by one step every 250 ms, until the key is released.
Alarm setting mode
- During alarm setting, hour indication changes upwards by one step with each push. Keeping the key depressed for more than 0.5
seconds causes a change by one step every 250 ms, until the key is released.
Tuner mode
- Frequency changes downwards by one step with each push.
- Keeping the key depressed for more than 0.5 seconds starts seek operation. During seek, frequency changes downwards by one step
every 100 ms. This continues until seek ends, also when the key is released.
- Seek ends if a valid tuning key (Up, Down, Memo1 -- Memo5, FUNC) is pressed.
- At the band edge (changeover from minimum frequency to maximum frequency), there is a 500 ms wait.
- At each downward step, a 3.125 kHz beep signal is output for 50 ms.
Down / Min
Tape mode
- Key is inoperative.
Clock setting mode
- During clock 1 and 2 setting, minute indication changes upwards by one step with each push. Keeping the key depressed for more than
0.5 seconds causes a change by one step every 150 ms, until the key is released.
Alarm setting mode
- During alarm setting, hour indication changes upwards by one step with each push. Keeping the key depressed for more than 0.5
seconds causes a change by one step every 150 ms, until the key is released.
Tuner mode
- Serve for preset station recall and store.
- Pressing a key and releasing it within less than 2 seconds calls up the frequency stored in the corresponding preset number (1 -- 10).
Keeping a key depressed for 2 seconds or more writes the currently received frequency to the corresponding preset number (1 -- 10).
- For information on switching between presets 1 -- 5 and 6 -- 10, see the Memo+ key section.
- When recall or store is confirmed, a 1.56 kHz beep corresponding to the preset number is output.
Tape mode
- Keys are inoperative.
Power off mode
- Keeping a key depressed for more than 500 seconds calls up the corresponding clock display for Memo1 or Memo2.
Memo 1
Memo 2
Memo 3
Memo 4
Memo 5
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