KH335BE KH335WE
Instruction Manual
KH335BE / KH335WE
Portable DAB+ / DAB Radio
GB
Contents
SOME DOS AND DON’TS ON THE SAFE USE OF EQUIPMENT .........5
Safety Warnings ................................................................................7
Unpacking ......................................................................................... 9
Product Overview ...........................................................................10
Front View.......................................................................................................10
Side View.........................................................................................................10
Top View ..........................................................................................................11
Power Source ..................................................................................12
Battery Power ................................................................................................12
Battery Life (Approx. hours) .....................................................................12
Knowing When to Replace the Batteries .............................................12
Mains Power ..................................................................................................13
Connections ....................................................................................14
Using Earphones ..........................................................................................14
Basic Operation ..............................................................................15
Powering ON/OFF .......................................................................................15
Selecting Modes ..........................................................................................15
Adjusting the Volume ................................................................................15
Language ........................................................................................................15
Factory Reset .................................................................................................15
DAB Operation ................................................................................ 16
Full Scan ..........................................................................................................16
Software Version ..........................................................................................16
Secondary Services .....................................................................................17
Manual Tuning ..............................................................................................17
Station List......................................................................................................17
Presetting Stations ......................................................................................18
Recalling a Preset Station .........................................................................18
DRC (Dynamic Range Control) ................................................................18
Station Order .................................................................................................19
Prune Servers ...............................................................................................19
Display Modes ..............................................................................................19
FM Operation ..................................................................................21
Switching from DAB to FM Mode ..........................................................21
Auto Scan .......................................................................................................21
Manual Scan ..................................................................................................21
Scan Setting ...................................................................................................21
Audio Setting ................................................................................................22
Presetting Stations ......................................................................................22
Recalling a Preset Station .........................................................................22
Display Modes ..............................................................................................23
Maintenance ...................................................................................24
Cleaning the Unit .........................................................................................24
Hints and Tips..................................................................................25
Specications ..................................................................................26
5
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 trac 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 specically
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 inrm 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!
6
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 dierent 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.
7
Safety Warnings
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 plug 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.
• A minimum distance of 5cm around
the unit should be maintained to allow
for sucient ventilation.
• Do not install or place this unit in
a bookcase, built-in cabinet or in
another conned 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
during a lightning storm.
• 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.
• 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, unplug from the mains
socket and consult your dealer.
Location of Unit
• The unit must be placed on a at
stable surface and not 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.
8
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.
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 aect the working
performance of the unit, and cause a
distorted 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
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 sucient 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
qualied 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.
GB
9
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:
Thank you for purchasing your new HITACHI
Portable DAB+ / DAB Radio.
We recommend that you spend some time reading this
instruction manual in order that you fully understand
all the operational features it oers. 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.
Main Unit
Mains Adapter
Instruction Manual
Instruction
Manual
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10
Product Overview
DC:6V
Front View Side View
1. Button
Switches the unit on or o.
2. LCD Display
3. Speaker
4. Earphones Socket
5. DC Socket
1 2 3
4
5
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1. MODE Button
Switches between DAB
and FM modes.
2. MENU Button
Displays menu screen.
3. Button
Conrms the selection
on the menu screen.
4. + / – Buttons
Adjust the volume.
PRESETS
INFOMODE MENU
Top View
1 2 4 5
8
6 7
5. PRESETS Button
• Presets a radio station.
• Recalls a preset radio
station.
6. INFO Button
Displays radio station
information.
7. Aerial
8. Buttons
Navigate the left and
right area of the menu
screen.
3
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12
Power Source
Battery Power
Insert 4 × 1.5V AA batteries (not
included) correctly by following the
polarity (+ or –) indications in the
battery compartment.
Battery Life (Approx. hours)
When Using
DAB FM
Alkaline (Size AA)
6 6
Knowing When to Replace the Batteries
• When the batteries become weak, the sound becomes
weak and distorted.
• When the batteries are completely exhausted, the power is
turned o.
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13
Mains Power
Before using, connect the supplied mains adapter to the DC
socket at the side of the unit and to the mains socket.
DC:6V
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 dierent
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.
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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.
Connections
Using Earphones
Turn down the volume before
connecting earphones. Slowly raise
the volume with the earphones on
until you reach your desired level.
DC:6V
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15
Basic Operation
Powering ON/OFF
• Press to switch the unit on. Wait for about 2 seconds.
• Press again to switch the unit o.
Selecting Modes
Press MODE repeatedly to switch between modes (DAB or FM).
Adjusting the Volume
Adjust the volume to the desired level by pressing + / – .
Language
1. Press MENU and then repeatedly to select <System>.
Press to conrm.
2. Press repeatedly to select <Language>. Press to
conrm.
3. Press repeatedly to select the desired language. Press
to conrm.
Factory Reset
1. Press MENU and then repeatedly to select <System>.
Press to conrm.
2. Press repeatedly to select <Factory Reset>. Press to
conrm.
3. Press to select <YES>. Press to conrm.
After the factory reset, all the tuned stations, DAB & FM preset stations
will be erased.
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DAB Operation
If the unit is connected to the mains power and then switched
on for the rst time, the unit will automatically enter into the
DAB mode and perform auto scan. During the scan the display
will show “Scanning ...” together with a slide bar that indicates
the progress of the scan and the number of stations that have
been found so far.
Once the scan has nished, the unit will select the rst
alphanumerically found station. To explore the found stations,
press and then to conrm selection.
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.
Software Version
1. Press MENU and then repeatedly to select <System>.
Press to conrm.
2. Press repeatedly to select <SW version>. Press to
conrm.
3. Press MENU to exit.
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1. To activate full scan, press MENU then to select <Full
Scan>, nally press to conrm. The display will show
“Scanning …” and a progressing slide bar.
2. All the stations that have been found will be stored
automatically. To explore and listen to the found stations,
press and then to conrm selection.
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 when the “<” appears in
the display before the station name. When the secondary service
ends, the unit will automatically switch back to the primary
station.
Manual Tuning
Manual tuning can help add stations that were missed by full
scan.
1. Press MENU and then to select <Manual Tune>. Press
to conrm.
2. Press to scroll through the DAB channels, which are
numbered from 5A to 13F.
3. Press to select the station that you would like to listen to.
Station List
To select from a list of DAB stations, press MENU and then to
select <Station list>. Press to conrm. Press to select the
desired station. Press to conrm.
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Presetting Stations
You can store up to 10 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 PRESETS.
“Preset Store <#: (Empty)>” will show on the display.
2. Press to select the desired preset station number and
then press to conrm.
3. The station will be stored and the screen will show “Preset
# Stored”.
Recalling a Preset Station
1. Once you have saved a station, you can recall it by pressing
PRESETS.
2. Press to select the desired preset station number.
3. Press to conrm.
4. If you choose a preset station number that has not been
allocated a station, “Preset Recall <#: (Empty)>” will be
displayed.
DRC (Dynamic Range Control)
Dynamic Range Control is an advanced technology that reduces
the dierence in volume between stations when switching
stations.
1. In DAB mode, press MENU and then to select <DRC>.
Press to conrm.
2. Press to select DRC High, Low or O. Press to conrm.
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19
Station Order
To arrange the station listing in Alphanumeric or Ensemble
order.
1. Press MENU and then to select <Station order>. Press
to conrm.
2. Press to select <Alphanumeric> or <Ensemble>. Press
to conrm.
Prune Servers
You may remove servers that are no longer used.
1. Press MENU and then to select <Prune>. Press to
conrm.
2. Press to select YES (to remove servers that are no longer
used) or NO. Press to conrm.
Display Modes
Every time you press INFO, the display will show the following
display modes.
The information is displayed at the lower segment of the display.
DLS (Dynamic Label Segment)
This is a scrolling message that the broadcaster may include with
their transmissions. The message usually includes information,
such as programme details etc.
Signal Strength
This shows a slide bar to indicate the signal strength, the
stronger the signal, the longer the bar will be from left to right.
Programme Type
This describes the “style” or “genre” of the programme that is
being broadcast.
Ensemble / Multiplex
A multiplex is a collection of radio stations that are bundled
and transmitted on one frequency. There are national and local
multiplexes. Local ones contain stations that are specic to that
area.
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DLS
Signal Strength
Programme Type
Ensemble/
Multiplex
Frequency
Signal Error
Audio Bit Rate
Audio Coding Rate
Time
Date
DAB – unlike normal radio, groups
together several radio stations and
transmits them on one frequency.
Frequency
This displays the frequency of the
present station, such as “11C 220. 352
M H z ”.
Signal Error
This displays a number showing the
error rate. If the number is 0, it means
the signal received is error free and the
signal strength is strong. If the error rate
is high, it is recommended to re-orient
the aerial or re-position the unit.
Audio Bit Rate
This displays the digital audio bit rate
being received.
Audio Coding Rate
This displays the digital audio coding
rate being received.
Time
This displays the current time provided
automatically by the broadcaster.
Date
This displays the current date provided
automatically by the broadcaster.
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