Transcript
LCD display symbols descriptions:
User Manual for V-112 AM/FM 2 Band Stereo Radio Schematic Diagram of Appearance and Keys Earphone jack
Charging jack
(0-19) No. of the station saved
AM FM KHz MHz
LCD
Stereo Volume key
ST
PRESET SCAN VOLUME
Save stations manually Save stations automatically
Lock key Power
AM/FM band
Memo/del
(Model: V-112)
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This is an AM/FM 2 band digital electric tuning stereo radio, with a built-in lithium battery and LCD. It has long battery life and can store 40 radio stations. (Each band for 20 radio stations) * When using the radio for the first time, please charge the battery for more than 3 hours, in order to ensure the Keypad locked battery is full. Band operation status Operation of the Radio: 1.Long press the Power key to turn on or turn off the radio. Frequency displaying Press the AM/FM key to enter the operation of the radio. 2 .Automatically search and store radio station s function: Long press the AM or FM band key and the radio Battery status displaying can automatically search and store radio stations. The stations are searched and stored from low frequencies to Volume status high frequencies in order, meanwhile, the LCD display will show “SCAN” icon. 3.Manually select radio stations function: short press the AM or FM band key and the radio enter manually select radio stations function. Short press the ∧ key or ∨ key, and the frequency will increase or decrease by 100KHz for 2
the FM band or by 10kHz for the AM band.if Long press the ∧ key or ∨ key, and the frequency will increase or decrease to search radio stations automatically. When a radio station is received, the search will be stopped and play searched radio station. 4. Manually store radio stations function: Press the MEMO key twice, the radio will store the current radio station, meanwhile, the LCD display will show “PRESET" icon. (can store up to 20 radio station) .If more than 20, the display will show “FUL” icon. 5.Invoke the preset radio Station: press the M- or M+ key to invoke the preset radio Station. 6.Delete the preset radio Station: Long press the DEL key to delete the current radio station. (Before the radio have been stored). The order number of this pre-stored radio station will automatically give the radio station ranked behind it, the order numbers of all radio stations ranked behind this Radio station will be automatically arranged forward. 3
7. Press the volume key + or - to adjust the volume, meanwhile, the LCD display will show “VOLUME” icon. 8. Short press the power switch can make the radio mute. Meanwhile, “VOLUME” icon on the LCD display will flash. 9. In order to prevent wrong operation, long press the LOCK key to lock all keys, meanwhile, the icon will appear on the LCD display. Long press the LOCK key again to unlock the keys, the icon on the LCD display will disappear. 10. When the battery icon on the right bottom corner of the display, flashes quickly, it means that power of the battery is low. Please charge the battery as soon as possible. When the battery is being charged, the battery icon on the right bottom corner of the LCD icon will flash, which indicates that is charging. When the battery icon stop flashing, it indicates that the battery has been fully charged, at that time, please unplug the USB cables. 4
NOTE: you can by USB cables to charge the battery with two choices, contact a ordinary DC5V adapter, or to computer, to charge to V-112. NOTICE: for V-112, the earphone is also used as FM antenna. When receiving the radio stations, please extend the earphone cable as far as possible for better effect. For save the power, achieve environmental protection, if not any operation in the radio within 90 Minutes, the radio will turn off automatically. Major Technical Indicators: Frequency Range: AM: 522-1710 KHz FM: 88-108 MHz Sensibility: AM: < 5mV/m FM: < 20 uV Dimension: 84(L) * 48 * (W) *12 (D) Accessories:stereo earphone (1 set), charging cable (1 piece)
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