SANGEAN U-4 DBT User Manual [nl]
U4 DBT+
中文
GB
Revision 1
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01
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 ampliers) that produce heat.
9.
Do not defeat the safety purpose of the polarized or
grounding-type 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 fit 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 specied by the
manufacturer.
12.
Use only with the cart, stand, tripod, bracket,
or table specified 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 (IP65).
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
qualied to so.
Important information on charging and
using rechargeable batteries
1.
Recharge the batteries in any case at least every 2
months.
2.
Make sure the Battery Select switch next the battery
compartment is set to the “CHARGE NiMH ON”
position.
3.
Put the batteries in the compartment whilst paying
attention to the correct polarity of the batteries (+ and -).
4.
First use: Charge new batteries in one continuous,
uninterrupted, charge until they are full. This first
charge may take longer than normal. For longer
battery life it is advised to always recharge in one
continuous, uninterrupted charge until batteries are
full and to not recharge again whilst the batteries are
still full.
5.
New batteries will only reach their full capacity
after some time of use (several charge – discharge
cycles).
6.
Leave the complete group of batteries in place inside
the radio and do not use these batteries or a few
of them for other purposes. This will result in a mix
of (fully) charged and (partly) empty batteries. This
can seriously damage the batteries and radio when
recharged.
7.
It is advised to only charge batteries at room
temperatures between 5 degrees C – 35 degrees C.
In lower or higher temperatures full charge cannot be
achieved.
8.
Depending on the capacity of the batteries, charging
from “empty” to “full” can take several hours, even up
to 10 hours or more.
9.
Do not charge batteries when the radio is hot or
exposed to heat or heat sources.
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10.
It is advised to clean the metal contacts of the
batteries and of the charger inside the radio e.g. with
a contact-spray from time to time.
11.
Do not use a mix of old and new rechargeable batteries.
12.
Do not use a mix of rechargeable and non-rechargeable
batteries.
13.
Do not use a mix of full and empty rechargeable
batteries.
14.
Do not use batteries that have a different mAh
capacity.
15.
Do not use damaged, deformed or leaking batteries.
16.
Battery level indication is an approximate indication
only and can vary with battery type used.
17.
Batteries can become hot during charging.
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18.
In cold conditions the capacity of batteries will
be much lower than when used at normal room
temperature.
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19.
Batteries (even when supplied with the radio), as
being consumables, do not fall under the warranty
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conditions of the radio.
20.
Batteries should not be disposed of by incineration
and with household waste.
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21.
Disposable batteries should be taken to a suitable
recycling centre if possible.
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CAUTION
22.
Danger of explosion if battery is incorrectly
replaced. Replace only with the same or equivalent
type.
Controls
Battery locker
1
NFC detection tag
2
Display protection bar
3
Preset button
4
(Preset 1: Folder down button
Preset 2: Folder up button
Preset 3: Rewind button
Preset 4: Play / Pause button
Preset 5: Fast-forward button)
Alarm 1 button
5
Volume control / Tone control
6
Alarm 2 button
7
Auto tune button / Bluetooth pair button / Play mode
8
button
LCD display
9
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Info button
10
Menu button
11
Bluetooth status indicator
12
Charging / Low battery indicator
13
Tuning control / Select
14
Source button
15
Power button
16
Speaker
17
DC in socket
18
Auxiliary input socket
19
Rod antenna
20
Battery compartment
21
Socket for software upgrade
22
NiMH / Alkaline batteries switch
23
USB socket
24
LCD Display
Sleep indicator
A
Volume indicator
B
AM / PM time indicator
C
Clock digits
D
FM mode indicator
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DAB mode indicator
F
Stereo indicator
G
USB mode indicator
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Aux in indicator
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Two line text display
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Alarm 1 and 2 indicator
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Snooze indicator
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Power the radio
Battery operation
NOTE
No batteries are included with this radio..................................
Pull out the battery compartment locker to release battery
compartment. Insert 6 x D size (AM-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 AM-1 batteries into spaces in the compartment.
Make sure all batteries are inserted with the correct polarity
as shown on the rear cabinet. The radio is also designed to
be used with NiMH rechargeable batteries.
3.
Make sure the radio is switched off and connected to the
AC mains socket. When the charge indicator ashes yellow
indicating batteries are charging. Batteries will be fully
charged in around 10 hours. The battery shows steady
yellow light when the battery charging is complete.
NOTE
Duration for charging your battery fully can be varied
according to the mAh capacity of a battery. Higher mAh
batteries required longer charging time.
IMPORTANT
Under some conditions the charging LED indicator may
switch off after flashing briefly. This may happen if the
batteries are already freshly charged, or if the radio detects
that you may be attempting to recharge alkaline batteries or
mixed different types or capacity of rechargeable battery. In
these cases the charging will be stopped.
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AC operation
Before you plug the AC cord into the AC socket, be sure
the voltage is correct. If you have batteries in the radio and
use the AC power cord, the batteries will automatically be
disconnected. AC cable hook is designed to store the cord
when the radio is not in use.
IMPORTANT
The mains plug is used as the means of connecting the
radio to the mains supply. The mains socket used for the
radio must remain accessible during normal use. In order to
disconnect the radio from the mains completely, the mains
plug should be removed from the mains outlet completely.
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