Sangean U4 User Manual

Rersion 1

The aptX® mark and the aptX logo are trademarks of CSR plc or one of its group companies and may be registered in one or more jurisdictions.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by SANGEAN ELECTRONICS INC. is under license.

IMPORTANT SAFETY INSTRUCTIONS

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat

registers, stoves, or other apparatus (including ampliers) that

produce heat.

9. Do not defeat the safety purpose of the polarized or groundingtype plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided

for your safety. If the provided plug does not t into your outlet.

Consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11.

Only use attachments/accessories specied by the manufacturer.

12. Use only with the cart, stand, tripod, bracket, or table specied

by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged. liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

15. To Reduce the Risk of Fire or Electric Shock, Do not Expose This Appliance To Rain or Moisture.

16. The Shock Hazard Marking and Associated Graphical Symbol is provided on the rear of unit.

17. Apparatus shall not be exposed to dripping or splashing and no

objects lled with liquids, shall be placed on the apparatus.

18.Excessive sound pressure on ear- and headphones could impair the hearing ability. Higher setting that idle on the equalizer leads to higher signal voltages on the output for ear and headphones.

19. The power plug should be close to the radio, and easy to be approached that during the emergency, to disconnect the power from the radio, just unplug the power plug from the AC power slot.

20. Where the MAINS plug or an appliance coupler is used as the disconnect device, the disconnected device shall remain readily operable.

21. The batteries shall not be exposed to excessive heat such as

sunshine, re or the like.

22. This apparatus is provided with protection against splashing

water and dust ingress (IP64).

IMPORTANT NOTE:

To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is permitted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void user’s authority to operate the device.

CAUTION: These servicing instructions are for use by qualified

service personnel only. To reduce the risk of the electric shock, do not perform any servicing other than that contained in the operating

instructions unless you are qualied to so.

Control

Battery locker

NFC detection tag

Display protection bar

Preset button (Preset 3: previous track button/Preset 4 Play/Pause/Bluetooth pair button/Preset 5: next track

button)

Alarm 1 button

Volume control/Tone control

Alarm 2 button

Nap button

LCD display

Info button

Menu button

Bluetooth status indicator

Battery charging indicator

Tuning control/Select

Source button

Power button

Speaker

Auxiliary input socket

DC in socket

USB charging socket

Battery compartment

Rod antenna

NiMH/Alkaline batteries switch

Back up battery compartment

LCD Display

RDS indicator

AM/PM time indicator

Clock digits

Sleep indicator

Battery power status

Alarm 1 and 2 indicator

Text display

FM mode indicator

AM mode indicator

Bluetooth mode indicator

Power the radio

Note: No batteries are included with this radio.

Back up battery is to back up the preset stations and also clockfunctions during power outage, not for formal radio operation. It

is necessary to insert back up battery (2 x UM-3 1.5V, not supplied)

for memory back up even if you use AC power only. Without the back up battery, time and preset station will get lost if remove AC power cord from AC outlet or during AC power failure.



Back up battery compartment is located below the main battery

compartment. Insert 2 x AA size (UM-3) battery and ensure the

battery is inserted in accordance with the diagram shown.

Battery operation

Pull out the battery compartment locker to release battery

compartment. Insert 6 x D size (UM-1) battery into the

compartment. Ensure the battery is inserted in accordance with the diagram shown.

Return the battery locker to the original position. If the

radio is not to be used for any extended period of time, it is recommended that the battery is removed from the radio.

Battery operation using alkaline batteries

•

1. Before you insert the batteries, if you use non-rechargeable batteries, make sure the NiMH/Alkaline switch which located inside the battery compartment is switched to Alkaline position. If you use rechargeable batteries, make sure to switch NiMH/ Alkaline switch to NiMH position.

2. Reduced power, distortion and a “stuttering sound” are all signs that the batteries need replacing.

Battery operation using rechargeable batteries

•

1. Slide the battery switch to the NiHM position.

2. Insert 6 UM-1 batteries into spaces in the compartment. Make sure all batteries are inserted with the correct polarity as shown in the battery compartment. The radio is also designed to be used with NiMH rechargeable batteries.

Note:

Do not use a mix of old and new rechargeable batteries. Do not use a mix of full and empty rechargeable batteries. Do not use batteries that have a different mAh capacity Do not use damaged or leaking batteries

3. Make sure the radio is switched off and connected to the AC mains socket. When the charge indicator flashes green indicating batteries are charging. Batteries will be fully charged in around 10 hours. The battery shows steady green light when the battery charging is complete.

+ 23 hidden pages