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参数资料
| 型号： | LC7232N-8819 |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封装： | QFP-80 |
| 文件页数： | 5/23页 |
| 文件大小： | 219K |
| 代理商： | LC7232N-8819 |
Read
When no channel number is displayed, pressing the CH-UP/T-ON key recalls MCH1, and pressing CH-DOWN/T-OFF
recalls MCH8 (MCH16 for the FM band).
When a channel number is displayed, pressing the CH-UP/T-ON key recalls the channel with the next higher number,
and pressing the CH-DOWN/T-OFF key recalls the channel with the next lower number.
If either key is held down for over 700 ms, then the channel will be changed every 400 ms.
During clock or timer adjustment display
When the SET and DISP/TIME keys are pressed at the same time, the colon between the hour and minute displays
flashes, and the system enters clock adjustment mode. In this mode the T-UP key adjusts the minute setting and the
T-DOWN key adjusts the hour setting.
* The system will not respond to an independent press of the SET key.
T-UP key:
Pressing this key once increments the minute setting, and holding it down in excess of
500 ms increments the minute setting at 8 minutes per second.
During this operation the seconds setting is set to zero by the reset, and there is no carry
performed out of the minutes settings.
T-DOWN key:
Pressing this key once increments the hour setting, and holding it down in excess of
500 ms increments the hour setting at 4 minutes per second.
During this operation the seconds setting is not affected.
The colon between the hour and minute displays remains lit while either the T-UP or T-DOWN key is pressed.
Return to normal operation: If no key is pressed for 5 seconds, clock adjustment mode is automatically cleared.
Pressing the SET key clears clock adjustment mode.
Pressing any other key clears clock adjustment mode and executes that key’s function.
Pressing the SET and CH-UP/T-ON keys at the same time recalls the on timer setting, lights the T-ON indicator, and
flashes the colon between the hour and minute displays. In this mode, the T-UP key adjusts the minute setting and the
T-DOWN key adjusts the hour setting. (500 ms lit, 500 ms off)
Pressing the SET and CH-DOWN/T-OFF keys at the same time recalls the off timer setting, lights the T-OFF
indicator, and flashes the colon between the hour and minute displays. In this mode, the T-UP key adjusts the minute
setting and the
T-DOWN key adjusts the hour setting.
T-UP key:
Pressing this key once increments the minute setting, and holding it down in excess of
500 ms increments the minute setting at 8 minutes per second.
T-DOWN key:
Pressing this key once increments the hour setting, and holding it down in excess of
500 ms increments the hour setting at 4 minutes per second.
The colon between the hour and minute displays remains lit while either the T-UP or T-DOWN key is pressed.
SET key + CH-DOWN/T-OFF key
When the on timer setting was adjusted:
Recalls the time of the on timer setting.
SET key + CH-DOWN/T-OFF key
When the on timer setting was not adjusted:
Recalls the previous time setting.
No. 4643-13/23
LC7232N-8819
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