Hitachi KHD150E User manual

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Instruction Manual
KHD150E
PORTABLE DAB+/ FM RADIO
GB
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Contents
Safety Warnings .......................................................................................... 6
Unpacking ................................................................................................... 9
Product Overview .....................................................................................10
Front View ................................................................................................................... 10
Rear View .....................................................................................................................10
Top View ......................................................................................................................11
Side View ..................................................................................................................... 11
Power Source ............................................................................................12
Mains Power ............................................................................................................... 12
Battery Power ............................................................................................................12
Battery Life (Approx. hours) .................................................................................. 13
Knowing when to Replace the Batteries ..........................................................13
Connections ..............................................................................................14
Using Earphones ...................................................................................................... 14
Basic Operation ........................................................................................15
Powering ON/OFF .................................................................................................... 15
Selecting Modes ....................................................................................................... 15
Adjusting the Volume .............................................................................................15
Automatically Setting the Clock ......................................................................... 15
DAB Operation .......................................................................................... 16
Station List .................................................................................................................. 16
Secondary Services ..................................................................................................17
Full Scan ....................................................................................................................... 17
Manual Tuning........................................................................................................... 17
Prune Invalid .............................................................................................................. 18
DRC (Dynamic Range Control) ............................................................................ 18
Viewing Station Information ................................................................................ 18
Showing Signal Strength .......................................................................................18
Presetting Stations ...................................................................................................19
Recalling a Preset Station ...................................................................................... 19
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FM Operation ............................................................................................20
Switching from DAB to FM Mode ....................................................................... 20
Auto Scan .................................................................................................................... 20
Manual Scan ............................................................................................................... 20
Scan Setting ............................................................................................................... 20
Audio Setting .............................................................................................................20
Viewing Station Information ................................................................................ 21
Presetting Stations ...................................................................................................21
Recalling a Stored Station ..................................................................................... 22
System Settings ........................................................................................23
Setting Sleep Timer .................................................................................................23
Setting Alarm ............................................................................................................. 24
Snooze Function .......................................................................................................24
Setting Equaliser ....................................................................................................... 25
Setting the Time and Date .................................................................................... 25
Setting Backlight ...................................................................................................... 26
Setting Language ..................................................................................................... 26
Factory Reset.............................................................................................................. 27
Software Update.......................................................................................................27
Software Version .......................................................................................................27
Maintenance .............................................................................................28
Hints and Tips............................................................................................28
Specications ............................................................................................29
Main Unit ..................................................................................................................... 29
Mains Adapter ........................................................................................................... 29
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SOME DOS AND DON’TS ON THE SAFE USE OF EQUIPMENT
This equipment has been designed and manufactured to meet international safety standards but, like
any electrical equipment, care must be taken if you are to obtain the best results and safety is to be
assured.
DO read the operating instructions before you attempt to use the equipment.
DO ensure that all electrical connections (including the mains plug, extension leads and inter-
connections between the pieces of equipment) are properly made and in accordance with
the manufacturer’s instructions. Switch o and withdraw the mains plug before making or
changing connections.
DO consult your dealer if you are ever in doubt about the installation, operation or safety of your
equipment.
DO be careful with glass panels or doors on equipment.
DO route the mains lead so that it is not likely to be walked on, crushed, chafed, or subjected to
excessive wear and tear or heat.
DON’T remove any xed cover as this may expose dangerous voltages.
DON’T obstruct the ventilation openings of the equipment with items such as newspapers,
tablecloths, curtains, etc. Overheating will cause damage and shorten the life of the
equipment.
DON’T allow electrical equipment to be exposed to dripping or splashing, or objects lled with
liquids, such as vases, to be placed on the equipment.
DON’T place hot objects or naked ame sources such as lighted candles or nightlights on, or close to
equipment. High temperatures can melt plastic and lead to res.
DON’T use makeshift stands and NEVER x legs with wood screws - to ensure complete safety always
t the manufacturer’s approved stand or legs with the xings provided according to the
instructions.
DON’T use equipment such as personal stereos or radios so that you are distracted from the
requirements of trac safety.
DON’T listen to headphones at high volume, as such use can permanently damage your hearing.
DON’T leave equipment switched on when it is unattended unless it is specically stated that is
designed for unattended operation or has a stand-by mode. Switch o using the switch on
the equipment and make sure that your family knows how to do this. Special arrangements
may need to be made for inrm or handicapped people.
DON’T continue to operate the equipment if you are in any doubt about it working normally, or if it is
damaged in any way – switch o, withdraw the mains plug and consult your dealer.
ABOVE ALL
NEVER let anyone especially children push anything into holes, slots or any other opening in
the case – this could result in a fatal electric shock;
NEVER guess or take chances with electrical equipment of any kind;
it is better to be safe than sorry!
Used correctly, domestic batteries are a safe and dependable source
of portable power. Problems can occur if they are misused or abused
– resulting in leakage or, in extreme cases, re or explosion.
Here are some simple guidelines to safe battery use designed to
eliminate any such problems.
Take care to t your batteries
correctly, observing the plus and
minus marks on the battery and
appliance. Incorrect tting can cause
leakage or, in extreme cases, re or
even an explosion.
Replace the whole set of batteries at
one time, taking care not to mix old
and new batteries or batteries of
dierent types, since this can result in
leakage or, in extreme cases, re or
even an explosion.
Remove dead batteries from
equipment and all batteries from
equipment you know you are not
going to use for a long time.
Otherwise the batteries may leak and
cause damage.
Store unused batteries in their
packaging and away from metal
objects which may cause a
short-circuit resulting in leakage or, in
extreme cases, re or even an
explosion.
Never dispose of batteries in re as
this can cause them to explode.
Please recycle dead batteries; do not
put with the normal household
waste.
Supervise children if they are
replacing batteries themselves in
order to ensure these guidelines are
followed.
Never attempt to recharge ordinary
batteries, either in a charger or by
applying heat to them. They may
leak, cause re or even explode.
There are special rechargeable
batteries which are clearly marked as
such.
Remember that small button cell
batteries such as used in some
hearing aids, toys, games and other
appliances, are easily swallowed by
young children and this can be
dangerous.
Make sure battery compartments are
secure.
Keep loose button cells away from
young children.
Seek medical advice if you believe a
cell has been swallowed.
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Used correctly, domestic batteries are a safe and dependable source
of portable power. Problems can occur if they are misused or abused
– resulting in leakage or, in extreme cases, re or explosion.
Here are some simple guidelines to safe battery use designed to
eliminate any such problems.
Take care to t your batteries
correctly, observing the plus and
minus marks on the battery and
appliance. Incorrect tting can cause
leakage or, in extreme cases, re or
even an explosion.
Replace the whole set of batteries at
one time, taking care not to mix old
and new batteries or batteries of
dierent types, since this can result in
leakage or, in extreme cases, re or
even an explosion.
Remove dead batteries from
equipment and all batteries from
equipment you know you are not
going to use for a long time.
Otherwise the batteries may leak and
cause damage.
Store unused batteries in their
packaging and away from metal
objects which may cause a
short-circuit resulting in leakage or, in
extreme cases, re or even an
explosion.
Never dispose of batteries in re as
this can cause them to explode.
Please recycle dead batteries; do not
put with the normal household
waste.
Supervise children if they are
replacing batteries themselves in
order to ensure these guidelines are
followed.
Never attempt to recharge ordinary
batteries, either in a charger or by
applying heat to them. They may
leak, cause re or even explode.
There are special rechargeable
batteries which are clearly marked as
such.
Remember that small button cell
batteries such as used in some
hearing aids, toys, games and other
appliances, are easily swallowed by
young children and this can be
dangerous.
Make sure battery compartments are
secure.
Keep loose button cells away from
young children.
Seek medical advice if you believe a
cell has been swallowed.
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6
Safety Warnings
• Read all the instructions carefully
before using the unit and keep them
for future reference.
• Retain the manual. If you pass the
unit onto a third party make sure to
include this manual.
• Check that the voltage marked on
the rating label matches your mains
voltage.
Damage
• Please inspect the unit for damage
after unpacking.
• Do not continue to operate the unit if
you are in any doubt about it working
normally, or if it is damaged in any
way - switch o, withdraw the mains
adapter and consult your dealer.
Location of Unit
• The unit must be placed on a at
stable surface and should not be
subjected to vibrations.
• Do not place the unit on sloped or
unstable surfaces as the unit may fall
o or tip over.
• The mains socket must be located
near the unit and should be easily
accessible.
Temperature
• Avoid extreme degrees of
temperature, either hot or cold. Place
the unit well away from heat sources
such as radiators or gas/electric res.
• Avoid exposure to direct sunlight and
other sources of heat.
• Attention should be drawn to the use
of apparatus in moderate climates.
Naked Flames
• Never place any type of candle or
naked ame on the top of or near
the unit.
Moisture
• To reduce the risk of re, electric
shock or product damage, do not
expose this unit to rain, moisture,
dripping or splashing. No objects
lled with liquids, such as vases,
should be placed on the unit. Do not
operate the unit with wet hands, near
water or other liquid.
• If you spill any liquid into the unit, it
can cause serious damage. Switch
it o at the mains immediately.
Withdraw the mains adapter and
consult your dealer.
Ventilation
• To prevent the risk of electric shock
or re hazard due to overheating,
ensure that curtains and other
materials do not obstruct the
ventilation vents.
• Do not install or place this unit in
a bookcase, built-in cabinet or in
another conned space. Ensure the
unit is well ventilated.
Safety
• Always disconnect the unit from the
mains supply before connecting/
disconnecting other devices or
moving the unit.
• Unplug the unit from the mains
socket a before lightning storm.
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7
• In the interests of safety and to avoid
unnecessary energy consumption,
never leave the unit switched on
while unattended for long periods of
time, e.g. overnight, while on holiday
or while out of the house. Switch it
o and disconnect the mains plug
from the mains socket.
Mains Adapter Cable
• Make sure the unit or unit stand is not
resting on top of the mains adapter
cable, as the weight of the unit may
damage the cable and create a safety
hazard.
Mains Adapter
• The mains adapter will continue
to draw electricity from the mains
supply when plugged in the mains
socket. In the interests of safety
and to avoid unnecessary energy
consumption, never leave the
adapter plugged in the mains socket
while unattended for long periods of
time. Disconnect the adapter from
the power supply.
The mains plug is used as
disconnect device, the
disconnect device shall remain
readily operable.
Use only power supplies listed in
the user instructions.
Interference
• Do not place the unit on or near
appliances which may cause
electromagnetic interference. If
you do, it may adversely aect the
operating performance of the unit,
and cause a distorted picture or
sound.
Earphones
• Listening to loud sounds for
prolonged periods of time
may permanently damage
your hearing.
• Before putting on earphones, turn
the volume down then put the
earphones on and slowly increase the
volume until you reach a comfortable
listening level.
Batteries
• Batteries used in the unit are easily
swallowed by young children and this
is dangerous.
• Keep loose batteries away from
young children and make sure that
the battery holder tray is secure in
the unit. Seek medical advice if you
believe a cell has been swallowed.
• Please dispose of batteries correctly
by following the guidance in this
manual.
• Do not expose the battery to direct
sunlight or sources of excessive heat.
• Attention should be drawn to the
environmental aspects of battery
disposal.
Supervision
• Children should be supervised to
ensure that they do not play with
the unit.
• Never let anyone especially children
push anything into the holes, slots or
any other openings in the case - this
could result in a fatal electric shock.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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8
The lightning ash with
arrowhead symbol, within an
equilateral triangle, is intended
to alert the user to the presence
of uninsulated “dangerous
voltage” within the unit’s
enclosure that may be of
sucient magnitude to
constitute a risk of electric
shock.
The exclamation point within
an equilateral triangle is
intended to alert the user to the
presence of important
operating and maintenance
(servicing) instructions in the
manual accompanying the unit.
Service
• To reduce the risk of electric shock,
do not remove screws. The unit does
not contain any user-serviceable
parts. Please leave all maintenance
work to qualied personnel.
• Do not open any xed covers as this
may expose dangerous voltages.
Maintenance
• Ensure to unplug the unit from the
power supply before cleaning.
• Do not use any type of abrasive pad
or abrasive cleaning solutions as
these may damage the unit’s surface.
• Do not use liquids to clean the unit.
This equipment is a Class II or
double insulated electrical
appliance. It has been designed in
such a way that it does not require
a safety connection to electrical
earth.
~ AC voltage: This symbol indicates
that the rated voltage marked with the
symbol is AC voltage.
DC voltage: This symbol indicates
that the rated voltage marked with the
symbol is DC voltage.
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Mains Adapter Instruction Manual
Main Unit
Instruction
Manual
9
GB
Thank you for purchasing your new product.
We recommend that you spend some time reading this instruction
manual in order that you fully understand all the operational
features it oers. You will also nd some hints and tips to help you
resolve any issues.
Read all the safety instructions carefully before use and keep this
instruction manual for future reference.
Unpacking
Remove all items from the packaging. Retain the packaging. If you dispose
of it please do so according to local regulations.
The following items are included:
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Product Overview
Front View
1
2
3
1. Speaker
2. Display
3. Preset 1-4 Buttons
Rear View
1. Aerial 2. Battery Compartment
1
2
10
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1 2 3 4 5 6
Side View
Top View
1. Earphones Socket
1. Standby Button
2. FM/DAB Button
3. Info/Menu Button
2. DC IN 6V 500mA
Socket
4. Preset Button
5. Tune/Vol. Button
6. Scroll/Select Button
1
2
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Power Source
Mains Power
1. Connecting the unit to any other power source may cause damage
the unit. Unwind the mains adapter cable to its full length. Connect
the end of the cable to the DC IN 6V 500mA socket at the
right side of the unit and then connect the mains adapter to the mains
socket. Make sure the mains adapter is rmly inserted into the mains
socket. The unit is now ready to use.
2. To switch the unit o completely, unplug the mains plug from the
mains socket.
Battery Power
Insert 4 X 1.5V AA batteries (not included)
correctly by following the polarity (+ or –)
indications in the battery compartment.
12
GB
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Battery Life (Approx. hours)
When Using (2/3 volume) DAB FM
Alkaline (Size AA) 8 8
Knowing when to Replace the Batteries
• When the batteries become weak, the sound becomes weak and
distorted. The display backlight becomes unstable when a button is
pressed. The display will show “Battery Low”.
• When the batteries are completely exhausted, the power is turned o.
Handling the Batteries
• Improper or incorrect use of batteries may cause corrosion or battery
leakage, which could cause personal injury or damage to property.
• Install the batteries correctly by following the polarity (+ and –)
indications in the battery compartment.
• Use only the types of batteries which are indicated in this manual.
• Do not install new batteries with used ones and do not mix dierent
types of batteries.
• Do not dispose of the used batteries as domestic waste. Dispose of them
in accordance with local regulations.
• If you are not going to use the unit for a long time, remove the batteries
to avoid damage from battery leakage and corrosion.
• Due to the short battery life span of some alkaline batteries, it is
recommended to use rechargeable batteries. You will need to purchase
a charger to charge the rechargeable batteries. This saves cost and is
more environmental-friendly.
13
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Connections
Using Earphones
Turn down the volume before connecting earphones. Slowly raise the
volume with the earphones on until you reach your desired level.
Long-term exposure to loud music may cause hearing damage. It is best
to avoid extreme volume when using earphones, especially for extended
periods of time.
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Basic Operation
Powering ON/OFF
After connecting the mains adapter to the unit and the mains socket,
• Press the Standby button to switch to Standby mode.
• Press the Standby button again to switch on the unit.
• Press and hold the Standby button to switch o the unit.
• Disconnect the power cable of the mains adapter from the mains
socket if you want to switch the unit o completely.
While using battery power,
• Press the Standby button to switch to Standby mode.
• Press the Standby button again to switch on the unit.
• Press and hold the Standby button to switch o the unit.
Selecting Modes
Press the FM/DAB button repeatedly to switch between modes (DAB or
FM).
Adjusting the Volume
Turn the Scroll/Select dial clockwise/anticlockwise to increase/decrease
the volume.
Automatically Setting the Clock
The clock will be updated automatically if you can receive DAB/FM signal
in your location.
In order to synchronise to the current local time, you must leave it on the
DAB/FM station for a period of time.
15
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DAB Operation
When you turn on the radio it will automatically search and store all the
available stations. You may conduct an additional Full Scan to ensure
all stations are picked up and stored. It is also recommended every few
months to run a new scan to pick up any new DAB/DAB+ that may have
begun broadcasting after your radio scanned last time.
1. For initial use, your radio will conduct a full scan and store stations list
in memory.
2. Once the scanning is completed, the DAB/DAB+ stations will be
displayed in alphanumeric order. The rst station in the list will be
selected.
• The DAB/DAB+ stations will be displayed and stored in alphanumeric
order.
• If no DAB/DAB+ signal is found, it may be necessary for you to relocate
your radio.
The unit will synchronize the time clock with the DAB station after
receiving its time signal.
Station List
This feature enables you to select a station from available station list.
1. Press and hold Info/Menu and then turn Scroll/Select dial to select
<Station list>, press Scroll/Select to conrm.
2. Alternatively, while a program is playing, press Tune/Vol. and then
turn Scroll/Select dial to show station list.
3. Turn Scroll/Select dial to browse stations list, and then press Scroll/
Select to conrm. The selected station will be broadcasting.
16
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Secondary Services
You may see a >> symbol after the name of the station, this indicates that
there are secondary services available to that station. These secondary
services contain extra services that are related to the primary station. e.g.
a sports station may want to add extra commentaries. The secondary
services are inserted directly after the primary station in the station list.
To select the secondary station, press Tune/Vol. and then turn Scroll/
Select dial until you nd the secondary service you want, and then press
Scroll/Select to conrm. When the secondary service ends, the unit will
automatically switch back to the primary station.
Full Scan
The full scan will search for the entire DAB Band III channels. After the scan
has nished, the rst alphanumerically found station will be automatically
selected.
Full scan will not replace the DAB stations in memory. If you want to
remove all the previously scanned stations, factory reset is required.
To activate full scan, press and hold Info/Menu and then turn Scroll/
Select dial to select <Full scan>. Press the Scroll/Select button to
conrm.
Manual Tuning
Manual tuning can help add stations that were missed by full scan.
1. Press and hold Info/Menu and then turn Scroll/Select dial to select
<Manual tune>. Press Scroll/Select to conrm.
2. Press Scroll/Select to scroll through the DAB channels, which are
numbered from 5A to 13F.
3. Press Scroll/Select to select the station that you would like to listen to.
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Prune Invalid
You may remove all unavailable stations from the list.
1. During DAB mode, press and hold Info/Menu, and then turn Scroll/
Select dial to select <Prune Invalid>. Press Scroll/Select to conrm.
2. Turn Scroll/Select dial to select <YES> to conrm delete. Or select
<NO> to cancel.
DRC (Dynamic Range Control)
If you are listening to music with high dynamic range in a noisy
environment, you may wish to compress the audio dynamic range.
1. During DAB mode, press and hold Info/Menu, and then turn Scroll/
Select dial to select <DRC>. Press Scroll/Select to conrm.
2. Turn Scroll/Select dial to select <DRC high/low/o>. Press Scroll/
Select to conrm the setting.
Viewing Station Information
It is possible to view the information that is displayed on the display when
listening to a DAB/DAB+ program by pressing Info/Menu repeatedly.
The display will show the information through Scrolling text, Program
Type, Ensemble, Frequency, Signal quality, Signal strength, Bitrate
and Codec and Date.
Showing Signal Strength
While you selected Signal strength, a signal bar with the strength of the
current station will show on the display.
The indicator on the signal bar shows the minimum acceptable signal
level.
Stations with signal strength below the minimum signal level may not
provide a steady stream of audio.
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Presetting Stations
You can store up to 20 of your favourite DAB stations to the memory. This
will enable you to access your favourite stations quickly and easily.
1. To store a preset, you must rst be listening to the station that you
would like to save. Press and hold Preset. The display will show the
Save to Preset“ screen.
2. Turn Scroll/Select dial to select the desired preset station number and
then press Scroll/Select to conrm.
3. The station will be stored and the screen will show Preset # saved”.
Recalling a Preset Station
1. Once you have saved a station, you can recall it by pressing the Preset
button.
2. Turn Scroll/Select dial to select the desired preset station number
3. Press Scroll/Select to conrm.
4. If you choose a preset station number that has not been allocated a
station, “Preset Empty will be displayed.
You may also press and hold 1, 2, 3 or 4 button to store your favourite
stations. To recall Preset Store 1/2/3/4, press 1, 2, 3 or 4.
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FM Operation
Switching from DAB to FM Mode
To switch the unit from DAB to FM mode, press FM/DAB once.
Auto Scan
To search for an FM station, press Tune/Vol. repeatedly to active
tuning function of Scroll/Select dial. Turn Scroll/Select dial clockwise/
anti-clockwise and then press Scroll/Select to start the forward or
reverse scanning. Once a station has been found, the scanning will stop
automatically.
Manual Scan
To search for FM stations manually, press Tune/Vol. repeatedly to active
tuning function of Scroll/Select dial. Turn Scroll/Select dial clockwise/
anti-clockwise until your desired frequency is reached.
With FM radio, it may be necessary to ne tune each station by turning
Scroll/Select dial. Each turn will adjust the frequency by 0.05 MHz. If
reception is still poor, adjust the position of the aerial or try moving the
radio to another location.
Scan Setting
This is a scanning option to scan all stations, or just scan stations with
strong signal.
1. Press and hold Info/Menu and then turn Scroll/Select dial to select
<Scan setting>. Press Scroll/Select to conrm.
2. Turn Scroll/Select dial to select <All stations> or <Strong stations
only>. Press Scroll/Select to conrm.
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/