background image

 

6

 

 

Headset

 

1.

   

Headset

 

plugs

 

&

 

earbuds

 

2.

   

Headset

 

cradles:

 

The

 

cradles

 

are

 

adjustable

 

at

 

a

 

settled

 

angle

 

range.

 

You

 

can

 

set

 

the

 

headset

 

plugs

 

at

 

a

 

certain

 

width

 

by

 

adjusting

 

the

 

angle.

 

Do

 

not

 

force

 ‐ 

it

 

may

 

damage

 

the

 

headset.

 

3.

   

Under

 

chin

 

headset

 

4.

   

Channel

 

indicator:

 

Indicate

 

the

 

operating

 

status

 

of

 

the

 

headset.

 

Fast

 

flash

 

when

 

the

 

headset

 

is

 

searching

 

for

 

an

 

idle

 

FM

 

frequency;

 

Flash

 

slowly

 

to

 

indicate

 

the

 

receiver

 

is

 

going

 

to

 

hold

 

an

 

idle

 

FM

 

frequency.

 

Once

 

the

 

desired

 

FM

 

frequency

 

has

 

been

 

found,

 

the

 

indicator

 

will

 

light

 

constantly.

 

5.

   

Battery

 

pack:

 

Take

 

the

 

battery

 

pack

 

from

 

the

 

packing

 

and

 

insert

 

it

 

into

 

the

 

bottom

 

side

 

of

 

the

 

under

 

chin

 

headset.

 

6.

   

Search:

 

Press

 

to

 

search

 

the

 

signal

 

sent

 

from

 

the

 

transmitter.

   

7.

   

Volume

 

control:

 

Turn

 

the

 

sound

 

on

 

and

 

off

 

and

 

adjust

 

the

 

volume

 

level.

 

8.

   

Balance

 

knob:

 

Adjust

 

the

 

sound

 

balance

 

of

 

left

 

and

 

right

 

channel.

 

9.

   

Tone

 

Right

 

knob:

 

Adjust

 

the

 

tone

 

of

 

right

 

earphone.

 

10.

 

Tone

 

Left

 

knob:

 

Adjust

 

the

 

tone

 

of

 

left

 

earphone.

 

Transmitter

 

11.

 

Channel

 

indicator:

 

Indicate

 

the

 

operating

 

status

 

of

 

the

 

transmitter.

 

Flash

 

when

 

the

 

transmitter

 

is

 

searching

 

for

 

an

 

idle

 

FM

 

frequency.

 

Once

 

the

 

desired

 

FM

 

frequency

 

has

 

been

 

found,

 

the

 

indicator

 

will

 

light

 

constantly.

 

12.

 

Charge

 

2

 

indicator

 

(middle):

 

Indicate

 

the

 

battery

 

pack

 

inside

 

the

 

headset.

 

Light

 

constantly

 

during

 

the

 

charging

 

process;

 

light

 

off

 

if

 

the

 

battery

 

pack

 

is

 

fully

 

charged

 

or

 

no

 

battery

 

pack

 

inside.

 

13.

 

Transmitter

 

14.

 

Side

 

battery

 

charge

 

slot:

 

Dock

 

and

 

charge

 

the

 

extra

 

battery

 

pack.

 

15.

 

Charge

 

1

 

indicator

 

(side):

 

Indicate

 

the

 

battery

 

pack

 

at

 

the

 

side

 

of

 

the

 

transmitter.

 

Light

 

constantly

 

during

 

the

 

charging

 

process;

 

light

 

off

 

if

 

the

 

battery

 

pack

 

is

 

fully

 

charged

 

or

 

no

 

battery

 

pack

 

inside.

 

16.

 

Headset

 

dock:

 

Charge

 

the

 

battery

 

pack

 

inside

 

the

 

headset

 

during

 

docking.

 

17.

 

Search:

 

Press

 

to

 

search

 

an

 

idle

 

FM

 

frequency.

   

18.

 

DC

 

IN

 

jack:

 

Connect

 

the

 

AC/DC

 

adaptor

 

to

 

the

 

jack.

 

19.

 

Audio

 

switch

 

[MONO/STEREO]:

 

Switch

 

between

 

stereo

 

and

 

mono

 

operation.

 

20.

 

AUDIO

 

IN

 

socket:

 

Connects

 

the

 

3.5mm

 

audio

 

input

 

jack

 

of

 

the

 

transmitter

 

to

 

your

 

TV

 

set

 

by

 

using

 

the

 

3.5mm

 

plug

 

cable.

   

21.

 

AUDIO

 

IN

 

sockets

 

[RCA]:

 

Connects

 

the

 

RCA

 

audio

 

input

 

jack

 

of

 

the

 

transmitter

 

to

 

your

 

Содержание E-Z250

Страница 1: ...Instruction Manual Model E Z250 Wireless Hi Frequency Headphones ...

Страница 2: ...e to rain or moisture Caution Keep the unit away from any interference appliance such as metals and magnet Locations To reduce the risk of electric shock fire or injury 1 Do not use the unit in places that are extremely hot cold dusty or humid 2 Do not place the unit under the direct sunlight nor near any heat sources such as open flame sources and units that produce heat 3 Do not place any object...

Страница 3: ...it from unnecessary damages 14 Never try to disassemble batteries It will be fatal dangerous if you heat the batteries or put batteries under the direct sunlight 15 Refer all servicing to qualified service personnel Servicing required when the unit does not operate normally or has been damaged in any way such as the power adaptor is damaged liquids spilled into the unit any hard object fallen on t...

Страница 4: ... not force the battery pack into the charger or headphone It fits easily when in the correct orientation Do not short circuit the battery Never disassemble or reconstruct battery Do not expose the battery to water or any liquids Disposal of battery if it is broken leaked or deformed Charge the battery as per instructions ...

Страница 5: ...5 Locations and controls ...

Страница 6: ...nsmitter 11 Channel indicator Indicate the operating status of the transmitter Flash when the transmitter is searching for an idle FM frequency Once the desired FM frequency has been found the indicator will light constantly 12 Charge 2 indicator middle Indicate the battery pack inside the headset Light constantly during the charging process light off if the battery pack is fully charged or no bat...

Страница 7: ...er near your TV set 2 Fully extend the DC cord and keep the DC cord lie vertically up or down as the DC cord acts as a signal transmission antenna 3 Take the battery packs from the packing then insert one of the battery pack into the headset base with the engraved symbol side facing upward NOTE The battery pack carries a little power and it is adequate for searching an idle FM frequency However it...

Страница 8: ...e in the packing to fit for different user Please refer to the Change the earbuds 4 Re adjust the volume on the headset to a comfortable level 5 Use a penny not included to set the sound to meet your preference with the balance knob and the tone knobs left and right that are designed on the back of the headset 6 If you find the sound is not clear set the audio switch to MONO TIPS If you find no so...

Страница 9: ...shing for a long time change another idle FM frequency with steps 2 3 4 5 When the pair is complete you can enjoy your TV Charging the battery pack The battery packs carry a little power during shipping Charge the battery packs at least 8 hours before first use as low battery level may lead to unsatisfied sound such as distorted It is recommended to dock the headset to the transmitter after use NO...

Страница 10: ...tery level may be low dock the headset to charge the battery pack or if you want to use the headset continuously you need to replace the battery pack Change the earbuds There are 3 sizes of earbuds included the product small medium and large size Small Medium Large 1 Take the extra battery pack out from the transmitter 2 Grip the edge and pull out the battery pack from the bottom of the under chin...

Страница 11: ... 1 x Li ion battery pack Transmitter power supply AC adapter input 120V 60Hz output 7 5Vdc 200mA Power Consumption 3W FM Frequency Range 88 108MHz S N ratio 45dB Operation Range 5m in open area Accessories AC DC adapter 3 5mm to RCA Audio cable 2 x Li ion battery pack 3 pairs of earbuds small medium and large size one is equipped on the headset and the others are in the packing ...

Страница 12: ...ce the battery pack No reception The DC cord of AC adapter is coiled or lies flat Keep the DC cord fully extend and lie vertically up or down Sound is not very clear and or distorted Some interfered appliance is using nearby Turn off the interfered appliance Poor reception Turn yourself to another direction or set the audio switch to Mono The Channel indicator lights off after flashing for a while...

Страница 13: ...locate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful i...

Страница 14: ... l établissement d une communication satisfaisante Le présent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence L exploitation est autorisée aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radioélectrique subi même si le brouillage est susceptible d en comp...

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