WELCOME
Thank you for purchasing the Sytech SY-1639 portable FM radio. In order to fully benefit from this product,
please read the following instructions carefully and store them in a safe place for future reference. We are sure
this product will satisfy your needs. Welcome to Sytech
PACKAGE CONTENTS
1. User manual
2. Micro USB cable
EARPHONE CONNECTION
Connect the earphone supplied into the earphone jack.
TURNING ON THE UNIT
Switch the On/Off button to the ON position
ADJUSTING THE VOLUME
Adjust the Volume by pressing + or – accordingly.
PLAYBACK MUSIC FROM MICRO-SD CARD
1. Insert a Micro-SD card
2. Make sure the Micro-SD card contains MP3 files
3. Press the “Mode” button to select Micro-SD playback option
4. Press the Play button to start playback of the track
5. Press once “Next” to advance to the next track or ”Prev” to go back to the previous track
6. Press and maintain the “Next” button to forward the track or “Prev” to rewind.
7. For direct access to a track, simply press the number of the track as per the picture shown below.
DIRECT INPUT OF FM RADIO STATIONS
1. Press the “Mode” button to select the radio mode.
2. Enter the radio frequency you wish to listen (see below picture)
3. The unit will automatically tune the selected radio station.
MANUAL AND AUTOMATIC SEARCH
Manual:
1. Press the “Mode” button to select the radio mode.
2. Press the “Next” or “Prev” buttons once to increase or decrease the frequency.
Auto:
1. Press and maintain the “Next” or “Prev” button to search the next or previous radio station.
AUTOMATIC SEARCH AND STORE
Search and store the FM radio station automatically.
1. Press and maintain the “Play” button during 2 seconds.
2. The unit will automatically search and store the first 40 stations.
3. The unit can store up to 40 preset memories.
STORING FM RADIO STATIONS MANUALLY
Store the FM stations manually.
Type in the frequency number using the numeric keys on the side of the player, then press the play button shortly.
Using the Previous and Next buttons, select the position where you want to store the channel, and confirm using
the Play button.
RECHARGING THE BATTERY
Connect the USB cable to the PC or Laptop and the other end to the radio.
FOR YOUR SAFETY
Important
• Read these instructions carefully.
• Follow all instructions.
• Do not use the unit near water.
• Do not place the unit near any heat sources such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
• Only use attachments/accessories specified by the manufacturer.
• Refer all servicing to qualified service personnel. Servicing is required when the unit has been damaged
in any way – such as if liquid has been spilled or objects have fallen onto the apparatus, the apparatus
has been exposed to rain or moisture, does not operate normally, or has been dropped.
• Do not expose the unit to water dripping or splashing.
• Do not place any sources of danger on the unit ( e.g. liquid filled objects, lighted candle).
•
HEARING SAFETY
Caution
• To prevent possible hearing damage, do not listen at high volume levels for long periods, set the volume
to a safe level. The louder the volume, the shorter is the safe listening time.
Be sure to observe the following guidelines when using your earphone.
• Listen at reasonable volumes for reasonable periods of time.
• Be careful not to adjust the volume continuously upwards as your hearing adapts.
• Do not turn up the volume so high that you can’t hear what is around you.
• You should use caution or temporarily discontinue use in potentially hazardous situations.
• Excessive sound pressure from earphones and headphone can cause hearing loss.
SPECIFICATIONS
Band: FM
Presets: 40 Preset memories
Format supported: MP3
Maximum capacity supported: 32GB.
Charging time: 2 Hours
Working time in radio mode: approx. 7 hours
Working time in SD mode: approx. 5 hours
Bitrate: 32Kbps-320Kbps
Earphone: 32Ω 200mv
Power Output: 5mW
SNR: 50 dBA
FM range: 87.5-108MHz
Frequency interval: 100K
Power supply: 5V 0.6A/1A
Battery: 300mAh Li-polymer battery
Unit size: 41,5 x 86,6 x 14,5mm. (Width/Height/Depth)
DECLARATION OF CONFORMITY
Manufacturer Name: Satyatrade S. L.
Address: Pol. Ind. La Raya. C/ Guadalquivir, 2
Camarma de Esteruelas, 28816 Madrid
Tel: 902 430 967
Fax: 91 8864285
NIF: B83254763
Manufacturing country: China
Description: FM Radio Transmitter
Sytech® SY-1639 complies with the following directives:
CE Standard: Directive 2004/108EC
ROHS standard: 2011/65/EC Restriction of Hazardous Substance
Signed: Ajeet Nebhwani Utamchandani
Sole Administrator
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Sytech SY1639AZ Owner's manual
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