Akai AR251C Instruction Manual

AR251C
PRODUCT SPECIFICATION
1. LED DISPLAY
2. AL1 / VOL- BUTTON
3. AL2 / VOL+ BUTTON
4. TUN- / MIN / DIMMER BUTTON
5. SNOOZE / SLEEP / AL- MODE BUTTON
6. TUN+ / HOUR / AL OFF BUTTON
7. MEMORY / PRESET BUTTON
8. POWER / BAND BUTTON
9. SPEAKER
10. AC IN POWER CORD
11. FM ANTENNA
12. BATTERY COMPARTMENT
TIME SETTING
1) Under TIME mode, short press the "TIME" button and LED display "24H", then short press "12/24H"
button to transform 12/24H.
2) Short press the "TIME" button to confirm the above setting, short press "HOUR" to set hour, short press
"MINUTE" to set minute. Second digit would be cleared while setting minute so that you can make second
synchronization.
SLEEP SETTING
1) Under TIME mode, short press "SLEEP" button to get into SLEEP mode to open the radio an SLEEP
indicator would light on. short press the button to set SLEEP and time display :120- 110-100 -90-80
-70-60-50-40-30-20-10-OFF(CLOSE SLEEP).
2) Under RADIO mode, short press "SLEEP" to get into SLEEP mode, SLEEP indicator would light on.
Short press the button to set SLEEP and time display: 120-110-100-90-80 -70-60-50-40-30-20-10-OFF
(CLOSE SLEEP & RADIO).
ALARM SETTING
1) Under TIME mode, short press "AL1"button to set ALARM. Short press [HOUR] to set hours, [MIN] set
minutes, then press "AL1"to confirm AL1 and AL1 indicator light on.
2) Under alarm setting, short press "AL MODE" button to choose alarm mode BB/FM/AM.
3) Under SNOOZE mode, new alarm setting will cover old one automatically.
4) Short press "AL OFF" button to turn off the alarm of the day temporarily while alarming, it alarms at the
same time on the second day.
5) It keeps alarming 30 minutes and shuts down if no press any button while alarming. It alarms at the
same time on the second day.
6) Under ALARM SETTING mode, short press "AL OFF" and AL1 indicator sparkles, repress AL1 button
and "AL OFF" to confirm to close "AL1" and indicator light off
7) The item shall be under "TIME" mode if you choose RADIO ALARM. It will not alarms while RADIO is on.
8) "AL2"settings are the same as "AL1".
9) This product is with dual ALARM function, the second ALARM will replace the previous one
automatically.
LED DIMMER
Under TIME mode, short press DIMMER button to set LED lightness: highlight-light-close. LED display is in
light level by default.
SNOOZE
When it is alarming, short press SNOOZE button to get into SNOOZE status, alarm will be off and on again
in approximately 9 minutes. It closes alarm automatically after it alarms 10 times if no press again on
"SNOOZE" button. And the alarm will be open again at the same time on the next day.
RADIO
1) Extended press the POWER button to turn on/off the radio. It gets into FM radio status by default, the FM
lights on the LED screen as well; Short press "BAND" button to change into the AM radio and the AM
indicator lights on..
a. Short press the TUN+ button to search upward station, extended press to speed up.
b. Short press the TUN- button search downward station, extended press to speed up.
c. Short press the VOL+ button to increase a volume level, extended press to speed up increasing volume
levels rapidly, totally 16 levels and it displays on the LED screen.
d. Short press the VOL+ button to decrease a volume level, extended press to speed up decreasing
volume levels rapidly, totally 16 levels and it displays on the LED screen.
e. Under radio mode, short press "TUN +" or "TUN -" to return to the frequency display.
2) Save Stations: Under radio mode, if you want to save stations, you must search stations first, and then
short press "Mem" button to select the station number, LED screen shows "PXX" and then press "CH +"
button or "CH- "key to select the storage number, selected after a short press" Mem" button to complete.
3) Take out station: under radio status, short press the CH + key to upward to take out from P01-P20 units if
you want to take out the saved stations; short press "CH-" button to take out stations from P20-P01, LED
screen shows the station number and frequency every 3 seconds separately.
4) Search and save radio stations automatically: under radio status, extended long press the SCAN button
to search for radio stations automatically, it plays for 3 seconds when it get a station and then save it
automatically. The LED screen shows the station number and frequency every 3 seconds separately.
5) This product can store 40 stations, no memory function when power off.
6) The system turn back to TIME mode automatically if no continues operations for 10 seconds.
SPECIFICATION
1. Frequency Range: AM: 522~1620 KHz
FM: 87.5~108MHz
2. Time Display Format: 12 or 24 Hours
3. Power Source : 230V~50Hz
4. Battery Backup: 1pc x 9V battery - excluded
WARNING :
1) Please refer the information on exterior bottom enclosure for electrical and safety information before
installing or operating the apparatus.
2) The apparatus shall not be exposed to dripping or splashing and that objects filled with liquids, such as
vases, shall not be placed on apparatus
3) The plug is used as disconnect device, the disconnect device shall remain readily operable.
4) The battery shall not be exposed to excessive heat such as sunshine, fire or the like.