Shenzhen Simolio Electronic SM-824D2 2.4GHz Wireless TV Headsets User Manual

2.4GHz Wireless TV Headsets
SM-824D1/
SM-824D2
User Manual
Sales & Support Email: [email protected] (for NA/AU)
[email protected] (for UK)
Sales & Support Email: [email protected] (for NA/AU)
[email protected] (for UK )
SM-824D1/SM-824D2
Thank you for choosing the SIMOLIO SM-824D1 / SM-824D2 Wireless TV Headset.
Please read this guide carefully and keep it in a safe place for future reference. If you
need any further assistance, please contact our customer support team at:
[email protected] (NA/AU)
[email protected] ( UK )
Response Time: 2-24h, excl. Holidays
Welcome to subscribe to our YouTube channel -“Simolio Direct” for more product
information.
Table of Contents
Important Safety Instruction ................................................. 01
Overview ............................................................................... 02
Features ................................................................................. 02
Product Diagram .................................................................... 04
Package Contents ................................................................... 05
LED Indication ...................................................................... 05
How to Use .....................................................................................
1. Check Your TV/Audio Source Output Options before the Set up .. 06
2. Turn on the Transmitter and Headset ..................................... 06
2.1 Power the Transmitter ...................................................... 06
2.2 Turn on the Transmitter .................................................... 07
2.3 Turn on the Headset ......................................................... 07
3. Connect the Transmitter to Your TV/Audio Source ................... 07
3.1 Digital Optical Connection ............................................... 07
3.2 RCA Analog Connection ................................................... 09
3.3 3.5mm/AUX Analog Connection ....................................... 10
3.4 Other Connections in Special Cases ................................... 12
4. Use Two Sets of SIMOLIO 2.4GHz Wireless TV Headsets ................
Simultaneously in the Same House ......................................... 14
5. Charge the Headset ............................................................... 15
6. Customizing your SM-824D1/ SM-824D2 ............................ 16
Troubleshooting ..................................................................... 18
Limited Warranty .................................................................. 20
Technical Specifications ......................................................... 20
SM-824D1/SM-824D2
IMPORTANT SAFETY INSTRUCTIONS
1. Please read this instruction manual carefully and completely before using the
products. Keep this manual easily accessible at all times.
2. Always keep the product dry, and do not expose them to extreme temperatures.
3. The receiver must keep the minimum volume before switching the unit on.
High volume may cause hearing damage to persons with normal hearing,
especially to children.
4. Keep devices away from liquid. Before cleaning the product and its accessories,
disconnect the transmitter from the power adapter, and use only a slightly damp
cloth to clean the devices.
5. Use only the supplied power adapter.
6. Use the products with care and set them up on a stable surface of a clean,
dust-free environment.
7. The unit may get hot during use. Ensure the unit has adequate ventilation.
8. Please put the product far away from microwave oven, mobile phones, WiFi
router etc. to avoid unnecessary electronic wave interference.
9. Please switch off the transmitter and receiver after use, and pull out the power
adapter from the wall socket when not using for a long time.
10. Only qualified person can provide services! Do not attempt to open the unit!
Pacemaker Safety:
CAUTION!
Before using this product with a pacemaker or other medical device, consult
your physician or the manufacturer of your pacemaker or other medical device.
01
SM-824D1/SM-824D2
SM-824D1/SM-824D2
temporarily hear what people are talking to you when watching TV without taking
off the headset.
OVERVIEW
Would you like to watch television with crystal-clear sound that won’t disturb
others in your family? Do you want to avoid hearing damage that could be caused
by wearing normal wireless headphones for a long time? SIMOLIO SM-824D1 /
SM-824D2 wireless TV hearing assistance and protecting headset is just made
for you.
Apply with the latest 2.4GHz Digital Automatic Frequency-Hopping Spread
Spectrum (FHSS) technology, it gives you crystal-clear sound with the freedom
of a wireless connection - up to 100 feet without obstacles. You can customize
your listening at a most comfortable volume level, via balance and tone controls.
Our voice highlighting and noise cancelling technology dynamically reduce TV
background sounds and make TV dialogues stand out. At last you can easily
understand the TV dialogues at a healthy volume without worrying about your
hearing being damaged.
The SIMOLIO SM-824D1 / SM-824D2 is especially helpful for hearingimpaired people. It overcomes the weakness of regular hearing aids, which
amplify both speech and environmental background at the same time. Normal
wireless headphones for TV watching don’t help either, they also amplify
everything together.What’s more, over time you’ll keep turning the volume up
and up, and that can make your hearing worse and worse. Our hearing protecting
headset solves these problems.
(3) Long Distance Transmission
Supported with the latest technology, you can have wireless freedom and crystal
clear voice within a range of up to 100 feet.
(4) Voice Highlighting Tech
Reduce background sound in TV to highlight the dialogues, so that words hard to
hear can easily stand out, making television dialogues to be understood easily.
(5) Noise Cancelling Tech (NCT)
Reduce the ambient noise to help the users to focus on listening to the dialogues
in TV.
(6) Automatic Signal Control (ASC)
Our special circuit design can adjust the sudden volume change and make the
output volume stable. It will avoid strong signal hurting the users' hearing.
(7) BALANCE Control
The balance control allows for right/left volume adjustment. Adjust the balance
so that you hear equally well with both ears.
(8) TONE Control
It is specially designed for people who have different sound frequency
sensitiveness. They can select TONE (Treble/Normal/Bass) to find the optimum
parameters, and hear the target audio source clearly.
The unique “one-button push” sound amplifier function allows you to hear
clearly what people are talking nearby without taking off the headsets.
(9) MONO/STEREO Optional
It’s compatible with both digital and analog audio output ports and suitable for
almost all TVs and the set-top boxes on the market.
You can switch to STEREO for enjoying Hi-Fi sound quality music or select
MONO for enjoying more clear TV dialogues.
FEATURES
(1) Wireless TV Hearing Assistance and Hearing Protecting Function
Soften the background sound, make the TV conversation stand out, help the
hearing impaired people to understand the TV clearly, solve the problem that
regular hearing aid cannot do. The unique voice highlighting tech and customized
tone adjustment allow people to enjoy TV programs in safe sounds, protecting
people's hearing from the progressive hearing damage caused by watching TV
with normal headphones for a long time.
(2) Personal Sound Amplifier
A MIC button is designed as an additional & unique feature to help you to
02
(10) Multiple Charging Solutions
You can plug the headset into either of the main charging slots on the base
for recharging. There is a spare battery always ready in the battery
charging compartment on the transmitter for sustained enjoyment.
(11) Headset Designed with Auto Power Off Function for Power Saving
When no signal is received for 10 minutes, the headset will be powered off
automatically.
(12) One Transmitter Can Support Multiple Headsets
Additional SIMOLIO 2.4GHz wireless headset receivers can be added to the
SM-824D1 / SM-824D2 system, allowing multiple listeners to enjoy the same
audio source.
03
SM-824D1/SM-824D2
SM-824D1/SM-824D2
(13) Good Compatibility
Compatible with any brand of TV/Smart TV box/ Cable TV box/Set-top
box/DVD/other audio device that has a Digital Optical, RCA or 3.5mm AUDIO
OUT port(s).
PACKAGE CONTENTS
1. Headset
2. Transmitter
(14) Super-soft Memory Foam Ear tips
The super-soft memory foam ear tips can reduce earphone irritation and fatigue,
but we strongly suggest that you change your ear tips every 30 to 60 days, this will
ensure comfort and cleanliness. An extra set of memory foam ear tips and two sets
of washable and repeatable silicone tips are provided for replacement.
5. Ø3.5mm RCA
Audio Cable
3. Optical
4. Ø 3.5mm
Fiber Cable
Audio
Cable
A Spare Li-ion battery
for headset
(included)
6. Power Adapter
8. User
Manual
7. Ear Tips
US
PRODUCT DIAGRAM
9. Quick
Guide
2.4GHz Wireless TV Headsets
or
1. Transmitter
UK
SM-824D1
SM-824D2
x2 pair
Silicone
Ear Tips
x1 pair
Memory Foam
Ear Tips
User Manual
Sales & Support Email: [email protected] (for USA)
[email protected] (for Europe)
Power & Working
Indicator (Green)
Charging
Indicator 3 2 1 (Red)
Battery
Charging
Compartment 3
Spare
Li -ion
battery
Main Charging Slot 1
Main Charging Slot 2
POWER IN
DC 5V
MONO STEREO
OPTICAL IN
OFF/ON
(OFF/MONO/STEREO)
AUDIO IN
TREBLE
BASS
NORMAL
POWER IN
AUDIO IN
2. Receiver
ON OFF
BALANCE
VOLUME
(Left
Right)
(Low High)
OFF
H
R
ON
BAL
L
Personal Sound Amplifier
Indicator (Red)
L
VO L
Battery Cover
(Replaceable Li-battery inside)
Personal Sound
Amplifier Button
(MIC ON/OFF)
Charging Socket
04
Bright green LED lighting steadily
Red LED ① ② lighting steadily
Red LED ③ lighting steadily
Headset charging
Spare battery charging
Red LED off
Headset charging completed/no charging
LED Indicators of the Headset
LED Status
Wireless Receiving
Indicator (Green)
Transmitter Status
No signal received within 5 minutes
In standby mode (no audio signal in
for more than 5 minutes)
Wireless working mode
Dark green LED lighting steadily
TONE
(TREBLE/ NORMAL/BASS)
OPTICAL IN
LED Indicators of the Transmitter
LED Status
Green LED flashes slowly
TONE
OFF/ON
OFF
LED INDICATION
Green LED flashes slowly
Green LED flashes quickly and
headphone beeps every minute
Green LED lighting steadily
Headset Status
No signal received
Low power indication
Red LED lighting steadily
Wireless working mode
Built-in MIC working mode
Red LED off
Built-in MIC off
05
SM-824D1/SM-824D2
SM-824D1/SM-824D2
Power in
Note:
• The transmitter will automatically enter standby mode within 5 minutes of no
signal input, and it will automatically restart when there is an audio signal input.
HOW TO USE
1. Check Your TV/Audio Source Output Options before the Set up
OPTICAL
AUDIO OUT
RCA jacks
labled
AUDIO OUT
AUDIO OUT
L
Jack
Options
R
Other RCA
jacks(usually
audio in)
6.35mm
Phone jack
Digital Coaxial
AUDIO OUT
PHONE
COAXIAL
R
3.2
OFF
Fig 2-2
MONO
STEREO
DC 5V
TREBLE
OPTICAL IN
AUDIO IN
NORMAL
BASS
Fig 2-1
Transmitter
2.2 Turn on the Transmitter (Ref. Fig 2-2)
Slide OFF/MONO/STEREO switch to “MONO” or “STEREO” position.
2.3 Turn on the Headset (Ref. Fig 2-3).
Slide ON/OFF switch to “ON” position .
L
ON
OFF
ON
BAL
OFF
VOL
3.Connect the Transmitter to Your TV/ Audio Source
( need extra 6.35mm ( need extra digital to
to 3.5mm adapter,
analog converter,
purchase separately) purchase separately)
3.1
TONE
Note: Please charge the headset for 3 hours before using it for the first time.
Natively
supported?
Please refer
to Point
POWER IN
OFF/ON
Fig 2-3
AUX/3.5mm
AUDIO IN
L
MONO STEREO
H
Digital Optical
AUDIO OUT
Power adapter
DC 5V
OFF
R
SM-824D1 / SM-824D2 is compatible with OPTICAL output, RCA (labeled
“AUDIO OUT”) and AUX 3.5mm output.
POWER IN
L
• The headphone will power off automatically after 10 minutes of no audio signal
in. Using it again, you need to slide ON/OFF switch to “OFF” position, then slide
to “ON”. Be aware, the headphone will not automatically power off in the personal
sound amplifier mode unless the battery is dead.
OFF/ON
N/A
3.3
3.4
3.4
Fig 1-1
Set the volume of the audio source to a level sufficient for people with normal
hearing to clearly listen to the TV to ensure stable audio output.
i.e. set the TV box VOL ≥ 30 % (Ref. Fig 3-1) & TV VOL ≥ 40% (Ref. Fig 3-2)
For watching TV quietly without disturbing others, the right way is: Mute your TV
by pressing the MUTE button on the remote control or choose any speaker option
other than TV Speaker in the TV Sound Output settings.(Ref. Fig 3-3)
• The above settings may differ from various TVs.
Note:
• Three different audio cables included: digital optical cable, RCA cable and
3.5mm cable. In the end, only one of these cables is needed to complete the
installation.
Mute
• If your audio source device has an optical audio out port, please connect
SIMOLIO to this port preferentially. If not, you can also connect SIMOLIO to the
RCA or AUX/3.5mm or other audio out port of the audio source device.
2. Turn on the Transmitter and Headset
2.1 Power the Transmitter (Ref. Fig 2-1)
Plug the supplied AC adapter into a standard electrical outlet, plug the other end
of the AC adapter into the port labeled “DC 5V” on the back of the transmitter.
06
Fig 3-1
TV box VOL ≥ 30 %
Fig 3-2
Fig 3-3
TV VOL ≥ 40 %
3.1 Digital Optical Connection
This part will instruct you on how to connect the SIMOLIO SM-824D1/
SM-824D2 transmitter to your television, satellite, or cable box using an optical
digital audio cable.
07
SM-824D1/SM-824D2
• If you cannot get to the back of your TV and you only watch the programs
through a fixed TV box (cable/satellite box/DVD etc.), you can also use these
instructions to install the system to your TV box.
• Be aware that the base should be placed at least 4 feet away from your Router/
smart WiFi TV/TV sticks/WiFi TV box to avoid interference.
Step 1. Hook up SIMOLIO to the Optical Audio Out Port of the TV/other
Audio Device
Remove the protective plastic caps
from both ends of the optical digital
audio cable.
CAP
Fig 3-4
Plug either end of the optical audio cable into the “Digital Audio Out (Optical)”
port on the back of the TV. Plug the other end of the optical digital audio cable
into the port on the back of the transmitter labeled “OPTICAL IN”.
Digital Audio Out
(Optical)
OPTICAL IN
POWER IN
MONO
DC 5V
STEREO
Notes: If your TV only support single sound out, the TV’s speakers will be either
automatically muted when you plug something into an audio out port (Optical/
AUX/RCA, etc.) or they become disabled once you choose "External Speakers"
as your TV's audio output. It depends on TV circuit design.
For most TVs, the TV's internal speakers and an external audio device can work
simultaneously. Such as, for some newer LG TVs, when do optical audio
connection, you can set the “Sound Out” to “Internal TV Speaker + Audio Out
(optical)”. And for some newer Samsung TVs, you can enable this feature by
selecting “TV Speaker” from the TV Sound Output lists.
* Setting menu may be different depending on different TV brands and models.
3.2 RCA Analog Connection
This Part is an alternative to 3.1 on page 8. This part will explain how to connect
the SIMOLIO SM-824D1 /SM-824D2 transmitter to your television, satellite, or
cable box using an RCA analog audio cable.
• If you cannot get to the back of your TV and you only watch the programs
through a fixed TV box (cable/satellite box/DVD etc.), you can also use these
instructions to install the system to your TV box.
TONE
OFF/ON
OFF
SM-824D1/SM-824D2
TREBLE
OPTICAL IN
Fig 3-5
AUDIO IN
NORMAL
• Be aware that the base should be placed at least 4 feet away from your Router/
smart WiFi TV/TV sticks/WiFi TV box to avoid interference.
BASS
Optical Audio Cable
Step 2. TV Audio Format and Speaker Setting (use TV remote control)
If you can not hear sound from your headsets after connecting:
• Ensure TV Audio Format is set to “PCM” or “Dolby/DTS” is OFF (This is
IMPORTANT, Ref. Fig 3-6)
PS: for certain smart Samsung models, the TV is retaining separate settings for
regular TV and internet TV setup. When you turn to the Smart Hub for Internet
source, please use the TV remote to go to Settings > Sound > Expert Settings >
Audio Format or Digital Output Audio Format, then select PCM.
• Ensure your TV speaker is set to “External Speakers”. (Ref. Fig 3-7)
Step 1. Hook up SIMOLIO to the RCA Audio Out Port of the TV/other Audio
Device
Plug the red and white ends of the audio cable into the analog RCA Audio Out
ports (red and white ports labeled “AUDIO OUT”) on the back of the TV. Plug
the single end of the audio cable into the port labeled “AUDIO IN” on the back of
the transmitter.
TV REAR
R AUDIO OUT L
Settings
Speakers
AUDIO IN
Internal speakers
PCM
Audio Format Dolby Digital
DTS
DTS Neo 2:5
POWER IN
Headset
OFF
RCA Audio Cable
Fig 3-8
Fig 3-6
Fig 3-7
08
TONE
OFF/ON
External speakers
09
MONO
STEREO
DC 5V
TREBLE
OPTICAL IN
AUDIO IN
NORMAL
BASS
SM-824D1/SM-824D2
SM-824D1/SM-824D2
Step 2. TV Audio Out Checking and TV Speaker Setting (use TV remote
control)
If you can not hear sound from your headsets after connecting:
• Ensure use TV Red/White ports labeled “AUDIO OUT” or “OUTPUT”, other
Red/White ports are incorrect. (Ref. Fig 3-9)
• Ensure your TV speaker is set to “External Speakers”. (Ref. Fig 3-10)
TV REAR
AUDIO OUT
COMPONENT IN
R
Speakers
SOUND / AUDIO
External speakers
ANALOG AUDIO OUT
FIXED
VARIABLE
Headset
L
VIDEO IN
Fig 3-9
Fig 3-10
• If you connect the 3.5mm audio cable to the 3.5mm Audio Out port which is
usually a Headphone port on your TV, your SIMOLIO SM-824D1 / SM-824D2
will still function properly, but the sound to your TV internal speakers will be
muted. The port is usually labeled with an headphone icon.
• Be aware that the base should be placed at least 4 feet away from your
Router/smart WiFi TV/TV sticks/WiFi TV box to avoid interference.
SETTINGS
Internal speakers
• If you cannot get to the back of your TV and you only watch the programs
through a fixed TV box (cable/satellite box/DVD etc.), you can also use these
instructions to install the system to your TV box.
Step 1. Hook up SIMOLIO to the 3.5mm Audio Out Port of the TV/other
Audio Device
Plug one end of the 3.5mm audio cable into the “Audio Out” port on the back of
the TV. Plug the other end of the audio cable into the port labeled “AUDIO IN” on
the back of the transmitter.
Fig 3-11
H/P or Audio Out
Notes:
* If your TV only support single sound out, the TV’s speakers will be either
automatically muted when you plug something into an audio out port (Optical/
AUX/RCA, etc.) or they become disabled once you choose "External Speakers"
as your TV's audio output. It depends on TV circuit design.
For most TVs, the TV's internal speakers and an external audio device can work
simultaneously. Such as, for some newer LG TVs, when do analog RCA audio
connection, you can set the “Sound Out” to “Internal TV Speaker + Headphones”.
And for some newer Samsung TVs, you can enable this feature by selecting “TV
Speaker” from the TV Sound Output lists.
* Your TV’s analog audio settings may be set to “Variable” or “Fixed”. If you
want to be able to control your TV volume level separate from your SIMOLIO
SM-824D1/ SM-824D2 volume level, you will need to make sure your TV is set
to “Fixed”.Contact your TV manufacturer for assistance. (Ref. Fig 3-11)
*Setting menu may be different depending on different TV brands and models.
AUDIO IN
POWER IN
TONE
OFF/ON
OFF
MONO
STEREO
DC 5V
TREBLE
OPTICAL IN
AUDIO IN
NORMAL
BASS
AUX/3.5mm Audio Cable
Fig 3-12
Step 2. TV Audio Out / TV Speaker Setting (use TV remote control)
If you can not hear sound from your headsets after connecting:
• Ensure your TV speaker is set to “Headset”. (Ref. Fig 3-13)
• Plug a wired headphone/earphone into the 3.5mm audio out port of the TV to test
if you can hear the TV sound. (Ref. Fig 3-14)
Speakers
Internal speakers
H/P or Audio Out
L
Headset
75dB
This part is an alternative to 3.1 and 3.2 on page 8-10. This part will explain how
to connect the SIMOLIO SM-824D1 / SM-824D2 transmitter to your television,
satellite, or cable box using a 3.5mm/AUX analog audio cable.
volume
85dB
External speakers
94dB
3.3 3.5mm/AUX Analog Connection
a wired headphone/
earphone
Fig 3-13
10
Fig 3-14
11
SM-824D1/SM-824D2
Notes:
* Your TV’s audio settings may be set to “Variable”
or “Fixed”. We recommend that you set your audio
settings to “Fixed” for better audio quality when
using this installation option. If you want to be able
to control your TV volume level separate from your
SIMOLIO SM-824D1 / SM-824D2 volume level,
you will need to make sure your TV is set to “Fixed”.
Contact your TV manufacturer for assistance.
SM-824D1/SM-824D2
Settings
SETTINGS
Audio Format
SOUND / AUDIO
FIXED
VARIABLE
ANALOG AUDIO OUT
Speakers
Internal speakers
PCM
Dolby Digital
DTS
DTS Neo 2:5
External speakers
Headset
Fig 3-17
Fig 3-15
* Setting menu may be different depending on different TV brands and models.
3.4 Other Connections in Special Cases
Fig 3-18
• Use a wired headphone/earphone to plug into the H/P port or RCA output of the
DAC to test if you can hear the TV sound. (Ref. Fig 3-19)
COAXIAL IN
COAXIAL IN
1) TV/Audio Source only has Digital Coaxial Audio Out port
L
75dB
R
volume
85dB
or
L
94dB
RCA
OUT
75dB
R
L
volume
85dB
Connect TV/
Cable box/
STB etc.
94dB
Step 1. Purchase a Digital to Analog Converter and Set up as Shown in
Fig 3-16
If your TV/Audio Source only has a digital coaxial audio out port, you will need
a digital to analog converter (DAC) for installation.
Connect TV/
Cable box/
STB etc.
L
H/P
RCA Audio Cable
a wired headphone/
earphone
a wired headphone/
earphone
Digital to Analog Converter
Fig 3-19
Note:
Setting menu may be different depending on different TV brands and models.
COAXIAL IN
POWER IN
TONE
OFF/ON
R
OFF
MONO
STEREO
DC 5V
TREBLE
OPTICAL IN
AUDIO IN
NORMAL
BASS
L
RCA OUT
Digital Out
wireless
transmitter
AUDIO IN
Coaxial
2) If your TV/Audio Source’s Digital Optical Audio Out port is occupied
by soundbar, you will need an optical splitter for installation.
Step 1. Purchase an Optical Splitter and Set up as Shown in Fig 3-20
Optical splitter
Fig 3-16
Step 2. TV Audio Format and Speaker Setting (use TV remote control)
If you can not hear sound from your headphones after connecting:
• Ensure TV Audio Format is set to “PCM” or “Dolby/DTS” is OFF (This is
IMPORTANT, Ref. Fig 3-17)
PS: for certain smart Samsung models, the TV is retaining separate settings for
regular TV and internet TV setup. When you turn to the Smart Hub for Internet
source, please use the TV remote to go to Settings > Sound > Expert Settings >
Audio Format or Digital Output Audio Format, then select PCM.
• Ensure your TV speaker is set to “External Speakers”. (Ref. Fig 3-18)
• Take turns to test RCA connection and 3.5mm /AUX connection.
12
Optical Fiber
Cable
Digital Audio Out
(Optical)
Optical Fiber
Cable
Sound Bar
Fig 3-20
SM-824D
(Transmitter)
Step 2. If you can not hear sound from your headpsets after connecting,
follow the part of 3.1 on page 8-9 to check your settings.
3) Use SIMOLIO SM-824D1 / SM-824D2 to your AV Receiver with 6.35mm
PHONE jack
13
SM-824D1/SM-824D2
SM-824D1/SM-824D2
Step 1. Purchase a 6.35mm to 3.5mm Adapter and Set up as Shown in Fig 3-21
SM-824D1 / SM-824D2 is not compatible with ANY RCA(L/R) ports on your AV
Receiver, ONLY use the BIG 6.35mm PHONE OUT on front side of your AV
Receiver with the 6.35mm to 3.5mm adapter (purchase separately).
AV Receiver
AUDIO IN
POWER IN
MONO
STEREO
DC 5V
Phones
TONE
OFF/ON
OFF
TREBLE
OPTICAL IN
AUDIO IN
NORMAL
BASS
6.35mm Phone jack
6.35mm Audio adapter
• Take the headset close to the transmitter, then turn on the transmitter and headset
and make sure the green LED indicators are facing towards each other for about 5
seconds.
Wireless Receiving
Indicator (Green)
Note: If two headsets are used on the
same TV, only one transmitter needs to
be connected, because one transmitter
supports multiple headsets to work
simultaneously.
Power &Working
Indicator (Green)
( headset )
OFF/ON
POWER
OFF
IN
MONO
STEREO
DC
5V
OPTICAL
IN
TONE
AUDIO
IN
TREBLE
NORMAL
(purchase separately)
BASS
3.5mm Audio Cable
Fig 3-21
Step 2. Check the Performance of the AV Receiver's Audio Output as Shown
in Fig 3-22
If you can not hear sound from your headsets after connecting:
• Use the 6.35 to 3.5mm converter to plug a wired headphone/earphone into the
port on AV receiver to check whether the sound is normal.
AV Receiver
Phones
L
94dB
6.35mm Phone jack
(purchase separately)
3.5mm Audio Cable
Fig 3-22
4. Use Two Sets of SIMOLIO 2.4GHz Wireless TV Headsets
Simultaneously in the Same House
• The two sets of SIMOLIO SM-824D1 / SM-824D2 should be put at least 10
meters away from each other when using them simultaneously.
room 1
5. Charge the Headset
A: Through the main charging slots on the base
1) Connect the original power adapter with the transmitter
and an electrical outlet, slide the OFF/MONO/STEREO
switch to MONO or STEREO to power on the transmitter.
Plug in
to
charge
2) Slide the ON/OFF switch of the headset to “OFF”. Put
the headset into the charging slot of the transmitter
vertically and carefully and be sure the front of the
headset with the logo of “SIMOLIO” is facing towards
the front of the transmitter with the logo of “SIMOLIO”.
The red charging indicator on the transmitter lights up
and the headset starts charging. If not, please check and
make sure the charging pins are fully inserted.
Fig 5-1
B: Through the battery charging compartment in the base
A spare battery in the battery charging compartment at the side of the transmitter
is always ready. When the headphone battery is low power, pull the spare battery
out of the battery charging compartment for replacement, and the discharged
battery can be put into the compartment for recharging.
Rechargeable & Replaceable
Battery (included)
Spare Battery
( included )
room 2
14
ON
OFF
PUSH
ry
batte
Distance >10M (at least)
Fig 4-1
BAL
Fig 5-2
15
H
SM-824D
(Transmitter 2)
R
L
SM-824D
(Transmitter 1)
L
75dB
volume
85dB
6.35mm Audio adapter
Fig 4-2
(Transmitter)
VOL
SM-824D1/SM-824D2
SM-824D1/SM-824D2
Notes: The charging time is approx. 3 hours. The headset will last approx 5~7
hours on a full charge, but will last a lesser or greater amount of time depending
on the average volume level of the headset.
4) Tone Control: Select the TONE (TREBLE/NORMAL/BASS) at the rear of
transmitter to find the best feature, make sure you can hear the TV voice clearly.
(Ref. Fig 6-4)
TONE
OFF/ON
6. Customizing your SM-824D1/SM-824D2
POWER IN
TONE
OFF/ON
1) Please make sure the headsets are being worn properly. Each side of the
headset has a letter to guide the wearer: “L” for left and “R” for right. The headset
arms incorporate memory stainless steel strips which can be adjusted to a more
comfortable wearing shape.
OFF
MONO STEREO
OFF
MONO
STEREO
DC 5V
TREBLE
OPTICAL IN
AUDIO IN
NORMAL
BASS
Fig 6-5
2) Hanger Loops Installation (if necessary)
You can attach the hanger loops (purchase separately) to the headset to help you
better adapt to the weight of the under-chin headset. (Ref. Fig 6-2)
* Hook the decompression hanger loops on each side of the headset.
* Put the hanger loops on the ears, rotate them to best fit yourself.
6) Personal Sound Amplifier Function: while listening wirelessly, press the
MIC ON/OFF button at the rear of the headset, the personal sound amplifier
indicator will be solid red, you can clearly hear what people’s talking to you
nearby. Press the MIC button again or switch off the headset and then on, it will
be back to wireless listening, the personal sound amplifier indicator will be off,
and the working indicator will be solid green. But if you press the MIC ON/OFF
button by chance when listening wirelessly, the volume will be low with the
ambient noise will be occurred.
BAL
ON
OFF
H
L
R
Hanger loops
VOL
Fig 6-6
Fig 6-2
BAL
ON
OFF
7) Ear tips Replacement and Cleaning
• Replace the ear tips as shown in Fig 6-7
• The additional silicone ear tips are washable & replaceable
H
R
L
L
3) Balance Control: If the hearing abilities of two ears are not the same, you can
rotate the BAL dial on the headset for right/left volume adjustment so that you
hear equally well with both ears.
VOL
R
BAL
16
BASS
Fig 6-4
L
Fig 6-1
Fig 6-3
NORMAL
5) Mono/Stereo Option: You can switch to STEREO for enjoying Hi-Fi sound
quality music or select MONO for enjoying more clear TV dialogues. If, despite a
correct balance adjustment, you can hear the sound only with one ear: Set the
STEREO/MONO switch on the transmitter to MONO.(Ref. Fig 6-5)
• Hold each side of the headset arms and
evenly bend inwards to adjust the arms
into a more comfortable shape.
• Repeat this process as necessary.
L
TREBLE
Fig 6-7
17
SM-824D1/SM-824D2
SM-824D1/SM-824D2
Part 2
To clean the silicone ear tips:
• Carefully remove the ear tips from the headset.
• Clean the ear tips with warm soapy water and rinse thoroughly.
• Dry the ear tips.
• Put the ear tips back on the headset.
Phenomena
TROUBLESHOOTING
Part 1
Phenomena
Causes
Headset
doesn’t
work, or
no voice
received
Solutions
The transmitter is not powered on.
Switch to MONO or STEREO to power
the transmitter on.
Make sure the AC adapter and the audio
The transmitter is not connected well. cable of the transmitter are plugged
in place.
Headset
doesn’t
work, or
no voice
received
The analog audio cable is plugged
into the AUDIO IN jack of the
transmitter when connecting with
the optical cable.
Unplug the analog audio cable from the
transmitter.
The connection between the
transmitter and the audio source
is wrong.
Make sure the connection is correct and
in place between the transmitter and the
audio source.
Sound cuts
in and out
or
some noise
is occurred
The audio sources (TV and TV related Turn on the audio source, and adjust its
AV devices) are not turned on or their volume to a sufficient level.
volume are set too low.
Follow the instructions in your TV user
TV audio output is disabled or not
manual to change the TV’s AUDIO OUT
activated.
setting to "External TV Speakers".
Switch the headset off, then on.
The battery isn’t inserted properly
into the battery chamber or the
battery is run out.
Insert the battery properly, or charge
the battery fully.
The audio out port of the connected
audio device is defective
(no sig n al out ).
Connect to another audio out port .
18
Solutions
Adjust the TV volume to a sufficient
level. If you want to mute the TV, please
TV volume is turned down to ZERO. click the MUTE key on the TV remote
control or go to TV settings to OFF the
Internal TV speaker.
The headset is out of the transmitting Move the headset closer to the
range.
transmitter.
The audio source’s volume is set
too low.
Adjust its volume properly.
The headset is working on “personal
sound amplifier” status with red
LED on.
Press the MIC ON/OFF button again or
turn the headset off then restart to return
to the wireless TV listening status.
The battery’s power is too low.
Charge the battery fully.
The transmitter is placed too close to Put the transmitter far away from the
metalworks or other electromagnetic interference sources.
wave objects.
The connection between the
transmitter and the audio source
is not in place.
Make sure the connection is firm
between the transmitter and the
audio source.
The audio out function of the
connected audio device is defective
(poor signal out).
Connect to another audio out port.
The headset is used for listening to
streaming media (Netflix, Amazon
Prime Video etc.)
Place the transmitter base at least 4 feet
away from smart WiFi TV/WiFi TV box/
TV sticks to avoid interference.
The balance is not adjusted properly. Adjust the balance control properly.
The audio out format of TV and TV Set it to PCM. For example: Settings >
related AV devices (e.g., Cable box, Sound > Digital Audio Out Format>
STB, DirecTV, etc.) is not set to
Dolby/DTS/PCM, menu depends on TVs.
PCM.
The headset is powered off
automatically.
Causes
The voice is
heard only
with one ear
The audio out signal of audio source
is mono, but the transmitter is
switched to STEREO.
Switch the transmitter to MONO.
If you are using RCA connection,
the two ends of the RCA audio cable
are not fully inserted into the RCA
audio out port of the TV/other audio
source.
Try waggling the RCA audio cable or
re-inserting the RCA audio cable
Faulty cable/audio out port issue
Try another audio cable or another
audio device.
19
SM-824D1/SM-824D2
SM-824D1/SM-824D2
Part 3
Phenomena
Causes
Solutions
Transmission mode
Automatic Frequency-Hopping Spread Spectrum
2.4GHz ISM BAND
Carrier frequency
The transmitter is not switched on. Switch on the transmitter.
The headset is not put into the
charging slot properly or firmly.
Headset
can not be
One of the charging slots is
charged
defective.
successfully
The battery is not inserted into
the battery compartment in the
correct way resulting in the
battery contacts distorted.
Make sure the headset is put into the
charging slot correctly and firmly, the front
of the headset with the logo of “SIMOLIO”
is facing towards the front of the transmitter
with the logo of “SIMOLIO”.
Put the battery in the battery charging
compartment of the base or change another
charging slot for recharging.
Replace with a new headset.(damage
due to misuse, not covered by warranty)
Transmitter
output: DC 5V, 1A
input : 100~240V
plug of power cable : 4.0*1.7mm
built-in 350mAh Li-ion Battery
20 Hz – 20 KHz
Headset
Frequency response
Distortion
Signal-to-noise ratio
Range
Working time
≤1%
≥70dB
Up to 100 feet (without obstacles)
approx 5~7 hours under wireless hearing mode
Charging time
Please unplug the faulty USB adapter
and change another power source like
PC USB port, socket, different USB
charger (5V/500mA-2A).
Faulty USB adapter.
Power Supply
3 hours
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
LIMITED WARRANTY
FCC Warning
12 months limited warranty: The 12 months warranty will cover defects in
manufacturing and product failure for a period of 12 months from the original
date of purchase. The warranty period is not extended if we repair or replace a
warranted product.
This warranty is provided at the discretion of Simolio Ltd. And does not cover
cosmetic damage or damage due to acts of nature, accident, misuse, abuse,
negligence, commercial use, or modification of or to any part of the product.
Accessories such as audio cables, power adapter and perishable items such as ear
tips and batteries are not covered under this warranty.
Please contact: [email protected] (for NA/AU) or [email protected]
(for UK) and provide your Amazon order ID to register the warranty.
TECHINICAL SPECIFICATIONS
20
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 interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
NOTE 1: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment
generates uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
- Reorient or relocate 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.
NOTE 2: Any changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
21
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