・Surfactant as detergent makes water enter
inside the unit easier. Do not put antifog
liquid on the unit. If it is attached, wash it
away with pure water or sea water at once.
㻸㼛㼓㼛㼟㼑㼍㼟㼑㻌㻾㻳㻙㻜㻜㻠㻌䞉 㻾㻳㻙㻜㻜㻡㻮㻭
Instruction Manual and Warranty Certificate ver. 3.1 ・Do not blow off waterdrops with highpressure air. It may cause water enter
inside the unit.
・Soaking the unit into chemical substance
We recommend you to register in theuser registration. Please accessdeteriorates the unit condition.
"My Page" from the left of the QR code.
If hairdressing, detergent or sun screen isOnce registered, you can use ourattached, wash it away with pure water atservices as downloading software.
once.
http://logosease.yamagata-casio.co.jp/en/
・Do not drop the unit to the ground. You
You can see the use of video on thecan enter the sea as usual with the unit.
official HP. Please access there fromthe QR code on the right.

2. Features■ This is a dive-transceiver that allows divers㻵㼚㼐㼑㼤

to have conversation underwater with
To safely use Logoseasenormal recreational diving gears as
1. Cautions in use
mask and regulator. Since we employed
2. Featuresbone conduction technology for both
3. Name of each part / Bundled items
microphone and speaker, the unit is small
4. How to set the unit
enough not to interfere the normal diving
5. Turning power ON / OFFgears or to disturb your diving.
6. Voice guide
7. Receiving■ Conversation is available with this unit just
8. Transmitting
as transceiver. When speaking, switch the
9. Other functions
mode to transmitting. When speaking is9-1: Switching channel function
done, cancel the transmitting mode. You
9-2: Voice recording
can not have both transmitting and9-3: Volume change by tapping
receiving modes at the same time. When
9-4: Customized tooltransmitting by one unit, all other units
9-5: Training mode by Voice guidecan receive it. When more than one unit
9-6: Support on warnings released fromtransmit, mixed voices will be heard.
dive computers9-7: Whisle mode
■ Ultrasound is used for transmitting andreceiving. When the distance between
10. Maintenance after diving
units is further, voice level becomes
11. Charge the battery
smaller. When transmitting behind the12. Built-in battery
rock, voice level becomes smaller.
13. Troubleshooting
The condition with best sensitivity is when
14. Specificationstransmitting and receiving divers are facing
15. Warranty
Please read [1. Cautions in use] carefully beforehandand use the unit properly. After reading, please keep
this Instruction Manual at hand.

To safely use Logosease
Warning signs

Warning

CautionThis denotes hazards which
could result in death orsevere personal injury withincorrect use.
This denotes hazards which
could result in minor personal
injury and/or equipment
damaged with incorrect use.

In order to avoid getting yourself and otherpeople injured and equipment damaged,
strictly follow the safety instructions.

1. Cautions in use

each other. When you speak louder,heard voice is also louder.The voice ofdiver located closer to you is heard louder,and vice versa.
■ To make the conversation smooth, it isimportant to practice speaking with aregulator in your mouth at the beginning.
Please use the attached Speech
Training Sheet in practice.
Speak strongly,slowly in short segment.
The more you speak, the more you
improve.
Please understand the features of Logosease
well and enjoy conversation underwater.
IMPORTANT
Before actually start speaking underwater,,,
please practice speaking with a regulator in yourmouth at the beginning.
We recommend you to use 9-5 Training modeby Voice guide.

Warning〔 Points of Conversation Training 〕

・This unit does not guarantee the safety
underwater.
・Do not use the unit in the condition which
will cause immediate danger if conversationis stopped. Also do not use it for emergency
contact as main purpose.
・Do not disassemble or modify the unit.
・Do not use the unit if it has abnormal
condition as being heated, smoked, or withunusual odor. If you keep using it in suchcondition, it will start fire or cause electrification.
・Do not leave the unit in the places as in a
car where temperature will be very highunder the direct sunlight.
・Wipe the water off the unit properly before
setting it in the battery charger. Make sure
USB connector of the unit has no water
drop. PC connected to USB may bedamaged with water drop.

CautionLogosease RG004 is resistible pressureof 55M water depth, and RG005-BA is
resistible of 42M water depth.
Please do not dive deeper than thedepth limit of each unit.
※ The deepest possible point forrecreational diving is 40M.

■Switch on the VOX（hands-free）function

・How to retrieve voice data
(Added on V201016. LGS-RG004,LGS-RG005BA)*Connect Windows PC -> USB-Hub -> attached USB cable
After purchasing, charge the power of the unit first.
In the function, Logosease automatically turns into transmitting -> battery charger in order.
For details, please refer to the [11 Charge the battery] mode when you speak. With this function, you can enjoy*After diving, wipe water off from the Logosease and set atHands-free conversation. Make sure to speak clear soundthe battery charger.
such as “E!(i)” at first in receiving mode. You will hear “pi bo” *Logosease is recognized as USB memory. Retrieve theTofrom the speaker and the unit will turn into transmitting mode voice data file from VOICE folder.
mask strap
automatically. The sound “E!(i)” is set as the switch the*When you do not access for 10 minutes from connection,mode to transmitting.
(Long side)
the connection is automatically disconnected. When more
A receiver will not hear the sound “E!(i)” .
than 10 minutes passed from connection, please connect
the unit again.
*We
recommendthesound“E!(i)”
toswitchintoTotransmitting mode.
the main unit
9-3 [Volume change by tapping]*VOX function does not work in receiving voices.
(Short side)(Added on V201033. LGS-RG004,LGS-RG005BA)〔

Bone conduction microphonesetting position〕bone conduction microphone■Switch on the Tap
Tap the side of the unit one time lightly. You will hear pi, bo,from your own speaker to make the mode transmitting.
*Acceleration sensor detects tapping.

antilobiumpi, boTap lightly.

Bone conduction microphonesetting position

・Adjusting volume（Volume)
Receiving mode

Transmitting mode

LED is ON in pink in Transmission mode

IMPORTANT !

Power OFF

6. Voice guide(Added on V201033. LGS-RG004,LGS-RG005BA)
The Voice guide explains operations, gives instructions
and tells you the selected mode. Refer to Voice guidediagram on the back side.

[Bundled items]
Instruction Manual
andWarranty Certificate

BASIC

Speech Training

INSTRUCTION

Sheet(This paper)

Battery Charger

USB cable

Strap

7. Receiving
Power is ON -> checks battery status for 2 seconds,
then operation introduction of the Voice guide is played
and the unit becomes receiving mode automatically.
In this mode, no sound is heard until voice istransmitted. When transmitting by other diver, the voice
will be heard from the speaker. In receiving mode, LED
blinks in yellow in 1 second period.
*Default setting - A channel

䐢“Record only ” mode
Recording only your own voice in the file withouttransmitting or receiving voices.
This is the mode functioning as voice recorder withouttransmitting/receiving voices. Use this mode when you
want to use the unit as voice recorder, not as two way
radio. Voice is recorded in the transmitting mode bytapping or VOX function. “Record only” mode starts withLED blinking in white, and LED turns into pink while
recording.
・Recorded voice specification
・8KHz sampling rate, monaural・16bit quantized code
・File format : wav
・Memory capacity : max. 480 minutes voice data.
・Folder composition
Under the VOICE folder, voice data files will be stored.
Stored files have sequential numbers from No.1 to No.99.
File names are set as below rule.
RG4-0001.WAV to RG4-0099.WAV

9-6. [Support on warnings released fromdive computers] (Dive computer interface)（Added on Ver. 201033 to LGS-RG004,LGS-RG005BA)
Bone conduction microphone of Logosease will detect
the warning buzzers released from the commerciallyavailable dive computers* compatible to Logosease
and Logosease will convert to simple warning voices
or buzzers. Because they are released from bone
conduction speakers of Logosease, divers can getmessages more directly. For example, in case of violationof "Ascent rate", Logosease will detect the buzzer soundof "pi,,, pi,,," released from a dive computer and bone
conduction speaker of Logosease will give simple
voice message as "slow, slow".

Logosease applied dive computers:(company names are in alphabetical order)* When Logosease detecting warning buzzer while receiving voices, the buzzer sounds larger than thereceived voices.
* When Logosease detecting warning buzzer while transmitting voices, related warnings in voices or buzzers
will be released after transmitting.
* The warning voices or buzzers may be released from Logosease when Logosease detects similar sounds ofdive computer’s warning buzzers released from other dive computers or from other equipment.
* This function won’t work unless Logosease catches the buzzers from the dive computers.
* Depending on the condition, Logosease may not catch the buzzers from the dive computers.
* When Logosease catches the buzzers from the dive computers of other divers, Logosease still releases
the related voice and buzzers.

Support on warnings released from dive computers
Warnings and messages
on dive computers

1 M value alarm
2 3 min. left in NDL
3 DECO (Need decompression dive)
4 Safety stop
Bism: DIVE DEMO SOLIS TITANIUM
5 Decompression stop violation(The models whose S/N starts any numbers but 14)
6 Ascent rate violation
The default setting is OFF (No use).
7 PO2
The setting can be changed on the Customizing Setting Tool.
8 Out of Measurement Range
9-7[Whistle mode]
9 Low power alarm(Added on V201026. LGS-RG004,LGS-RG005BA)
10 Set alarms or timers
Whistle mode transmits buzzer of “beep” to other11 Set time signal
Tabata: DC Solar(The models whose S/N starts any numbers but 4)

DC Solar Link (all)Aqualung Japan: Calm
(The models whose S/N starts any numbers but 4)

You can adjust volume in 5 different levels. With higher drivers who set Logosease.
volume level, the clearer voices you can hear even it■To switch “Whistle mode”
comes from far away. However, depending on
pi,pi,・・・
regulators, you may hear your breathingsound from its speaker loudly. Turning down the volume,
voice level will become appropriate for close distanceRed
conversation. Default setting is level 5(max.).

Set a bone conduction microphone in front of antilobium. No sound for 3 seconds or tapping one time makes thetransmitting mode finish. You will hear pi, bo, bo, bo from
(Please refer to the drawing above).
your own speaker, and the mode will change to receiving
The unit collects little vibration conveyed from bone.
mode.
No need to put the unit on the bone directly, and set it
・“Automatic transmission OFF ” setting
where you don’ t feel hurt , Try to contact your face
* If distance is too close or in the location where sounds
echoes easily such as in a pool, acoustic feedback may
closely as much as possible. Adjust microphone setting(Automatic switching from "Transmitting" to “Receiving")
positions to hear the transmitted voice in the best condition happen between 2 units.
“Automatic transmission OFF” is the function to switch
with your buddy. Setting position of speaker does not makeinto receiving mode automatically when no sounds
much difference on its performance.
heard from the unit for 3 seconds in transmitting mode.
No sound for
3 seconds
pi, bo,bo,bo
・OFF - Not use
An antenna is set toward the front, and designed as theor・ON- Use (default)
tappingstrongest level of ultrasonic sound can reach at the line ofsight. Anything including barriers and bubbles attached to・VOX function（Hands-free-mode)
the antenna degrades transmitting/receiving quality. Make
You can set VOX function and its sensitivity.
sure nothing is attached to the antenna.
・OFF - Not use
Sensitivity min. is 1 and max. is 5. The default is 3.
[Using Logoseae with a hood]
Receiving mode ・Selecting channel
Transmitting mode
（Channel)■ Make sure to wear the hood specialized for
You can select channel from below.
Logosease (sold separately) when you use a hood.
・Channel A（default）
9. Other functions
・Channel B
9-1 [Switching channel function](RG-004 only)
・Channel C■ In setting the unit with a normal store-bought hood,setting a microphone outside on the hood causes
As for channel, you can choose one from・
Dive
computer interface
difficulty in collecting bone conduction sounds,
A, B, and C channel.
Logosease will notify you the warnings released fromand the sound becomes smaller.
Channel A : blinking in yellow in receiving
the dive computers.
Channel B : blinking in blue in receiving
・OFF - Not use (default)■ Hood shields ultrasound. You can’ t comuunication
Channel C : blinking in light blue in receiving
・Beep - Beeps
when setting the unit under the normal store-bought・Voice - Beeps and voice
Communication features are different in each channel.
hood.
The channel A has the most powerful transmission and・Voice recording function(Voice Recorder)
the widest directionality. Transmission power in channel
5. Turning power ON / OFF
You can select 5 options below.
B and C is not as powerful as channel A. In cross talk,by・OFF - Not use
Power will be ON/OFF by detecting water.
switching into channel B or C, you can enjoy conversation
・All record (default)
without being heard by someone.
・Transmitting record[ Power ON ]* Channels B and C may interfere a bit with each other when・Receiving record
they speak in close distance.
・Record onlyLEDblinksblinksDefault setting of channel is channel A. To change the・Voice guide level setting
Green
channel, use the customized tool on PC(refer to 9-4),
You can choose how much you want to hear Voice guide.
or tap either on land or underwater.
・HIGH- Hears all voice guides
Yellow
Pink
Blue
・MIDDLE - Hears less voice guides (default)
Channel change is available by tapping 4 times in
・LOW- Hears the least voice guide
Red
Transmission mode. Follow the Voice guide and either
by tapping 4 times or 4 more times, change the channel
Receiving
Battery status Voice
Power ONas you want.(Refer to the Voice guide diagram on the・Air Check Timer setting
mode
guide
(for 2 sec.)
back side)(Added on V201036. LGS-RG004, LGS-RG005BA)

Power is ON

USB terminal(Added on V201033. LGS-RG004,partially LGS-RG005BA)

This function works in Windows XP, Vista, 7, and 10
only. Please make sure to connect via USB-HUB.

Power will be OFF automatically in 1 minute after
bringing the unit out of water.

Water detecting sensor

Receiving voice volume change mode is available bytapping 4 times in Receiving mode. Follow the Voiceguide and tap 4 more times to change voice volume.
The volume levels you can select in this way is max
level of 5 and 3.
(Refer to the Voice guide diagram on the back side)

9-4 [Customized tool]

Power will be ON automatically by putting the unit in the
9-2 [Voice recording](RG-004 only)
water. Then LED will be ON to indicate battery status for(Added on V201016)
To get accustomed the conversation underwater
2 seconds. LED blinking in red indicates battery is not
smoothly, please use the attached Speechcharged. In this case, please charge the battery.
Logoseasehas built-in 512 MB flash memory. It records
Training Sheet in practice. You will learn how toGreen LED indicates battery is fully charged. Blue LED
voice in each dive and supports divers as diving recorder.
pronounce underwater and get the knack of smoothindicates battery is enough for one shot diving. If battery
You can set 4 patterns of recording. One recorded file isconversation.
is not charged at all, the power will be OFF. Pleasemade for one dive.
charge the battery then. In no battery, the time
recognizedbyLogosease
will
go
back
to
the
initialsetting
3. Name of each part / Bundled items
䐟“All record” mode
After charging Logosease, connect Logosease to
Recording both transmitted and received voice in the file.
[Main unit]
Customized tool in PC to set the time to the current one.
Default setting of voice recording function is “All record”
Bone conduction speakermode. To change the setting, please use the customized[ Power OFF ]Strap holder
function from PC.
pi, pi, pi, pi
䐠“Transmitting record” modeLED
peep, peep, peep, peep
1 minute
Recording transmitted voice only in the file.
Bone conduction
microphone
䐡“Receiving record” mode
Clip
Recording received voice only in the file.

Antenna

When you recorded up to No.99, old files will be overwritten.
If the memory is insufficient while writing, writing stops at the
point.

M-OV
NDL sec. blinks
DECO
STOP
↓DOWN
SLOW
PO2
EEEE
BAT
No display
No display

Warning buzzer length (sec.)

DC solarCalm

DIVE DEMOSOLIS TITANIUM

㻟
㻟
㻢
㻝
㻢
㻢
㻢

㻟
㻢
㻟
㻢
㻢
㻢

㻟
㻢
㻝
㻢
㻟
㻢

㻟
㻢
㻝㻜
㻝

㻟
㻢
㻝㻜
㻝

㻟
㻢
㻝㻜
㻝

Logosease buzzers/voices
Buzzer " piii "Voice " Decompression "Voice " Decompression "Voice " STOP "Voice " STOP "Voice " SLOW "Buzzer " pi "Buzzer " pi "Buzzer " pi "Buzzer " pi "Buzzer " pi "A unit doesn’t work no matter how many times you charge, or it shuts down immediately.
䊻The built-in battery is too old to work. Please contact the shop you bought the unit. The battery will be
replaced by the manufacturer (Yamagata Casio Co., Ltd.)③Tap one time to turn
OFF.
Return to Receving mode

①Tap 5 times or more. ②ON（with approx. 0.5 sec.
interval)

Displays on
dive computers(Dive computer interface)

13.Troubleshooting

LED①Tap 5 times or more and buzzer of "beep""beep" will be transmitted continuously. At that time,same "beep" sound will be heard from your speaker
too.
②LED will blink in red in "Whistle" mode.
③Tap once to move to Receiving mode. When mode
becomes “Whistle mode” by misteke, change to
Receiving mode at once.
The below functions are new on V201033.
You can move to Whistle mode from both Receving
and Transmitting modes. Between beeps, you can hearreceived voices and warning from the dive computers.

10.Maintenance after diving
Wash the unit with pure water to wash sea water anddirt away, then dry it with dried cloth before storing. Do
not wash with detergent. Especially, if USB terminal isdirty, it may cause a malfunction. Clean it with brush when
it is dirty. When soaking the units in water to get the saltout, make the units' receiving mode. Both transmitting andreceiving modes exist, acoustic feedback may occur.

11.Charge the Battery
Lithium-ion battery is built-in the unit. Charging by USB isavailable. The full-charged battery is enough for 3 hours.
Charge the battery after diving is done for a day.

USB charging doesn’t work well.
䊻Clean up the unit and the contact point of the charger with brush.Charge the battery in the appropriate
temperature (between 0䉝 and 40䉝).
A unit shuts down in water.
䊻Power may become OFF when bubbles touch on sensor. Please wipe out the connector sec. with your fingers.
Power would not be OFF even after exiting.
䊻Water may be attached to the sensor. Wipe it out with towel.Static electricity may turn the power ON.
In this case, the power will be OFF in 1 minute.
A unit has acoustic feedback.
䊻It may happen in the narrow place with walls as in a bath room.
Hears unidentified voices.
䊻Depending on the condition of the sea, the unit may capture voices about 100 meter away from you.
It's not malfunction.
Cannot hear the speaker's voice well.
䊻The voice reachable distance depends on the condition of the sea. Please try below A to E. It may be a problemof speaker side or receiver side.
A. Communication sensitivity improves the most when a speaker and a receiver are located in face-to-face.
On the contrary, the sensitivity declines drastically when a speaker and a receiver face opposite witheach other. Check your facing directions.
B. Check whether a bone-conduction microphone is set on the right position on the speaker's face asstated in the [4. How to set the unit].
C. Transmitting and receiving quality gets degraded drastically when hood, or air bubbles are attached
to antennas. Please check.
D. Small voice may not reach a receiver. Talk with large voice as same as talking to a person away from youon lands.
E. Ultrasonic wave may not reach a receiver correctly behind rock, in the shallow water, and in rushing stream,
but it’s not malfunction.
Hearing noise in receiving mode.
䊻When you exhale, ultrasound occurs when it goes through the regulator, and you may hear it as noise.
Depending on structure of regulator, the degree of noise is different, but it is not malfunction.
Cannot hear initial word of speaker

Red LED is ON.

䊻Depending on the word you speak or sound volume of your voice, there is the case that you cannot hear initialword of speaker. The degree is various in using environment, but it’s not malfunction.
The unit does not switch into receiving mode in 3 seconds after you speak.
䊻When the unit catches a sound in transmitting mode, it may stay for more than 3seconds, but it’s not malfunction.

click!
Battery charger

For more information, please access FAQ from the Support Page of below web site.

http://logosease.yamagata-casio.co.jp/en/

14.Specifications

You will hear voice alarm “Check air” which you can
set timer.
・OFF - Not use (default)
・ON
- Use

RG004
RG005BA㻹㼍㼠㻌㼎㼘㼍㼏㼗㻌㻘㻌㻹㼍㼠㻌㼥㼑㼘㼘㼛㼣㻌㻘㻌㻼㼛㼣㼐㼑㼞㻌䡌㼕㼚㼗㻹㼍㼠㻌㼣㼔㼕㼠㼑㻤㻥㻚㻜 䟚 㽢㻠㻝㻚㻜 䟚 㽢㻠㻠㻚㻤 䟚㻤㻥㻚㻜 䟚 㽢㻠㻝㻚㻜 䟚 㽢㻠㻠㻚㻤 䟚㻭㼜㼜㼞㼛㼤㻚㻌㻝㻜㻣䡃㻭㼜㼜㼞㼛㼤㻚㻌㻝㻜㻣䡃㻻㼡㼠㻌㼜㼍㼏㼗㼍㼓㼑㻭㼠㻌㻡㻡䡉㻌㼐㼑㼜㼠㼔㻭㼠㻌㻠㻞䡉㻌㼐㼑㼜㼠㼔
Make sure USB terminal of the unit has no water drop㻜䉝䡚 㻠㻜䉝㻜䉝䡚 㻠㻜䉝
orsalt.
Connect
the
USB
cable
to
the
battery
charger㻮㼛㼚㼑㻌㼏㼛㼚㼐㼡㼏㼠㼕㼛㼚㻌㼙㼕㼏㼞㼛㼜㼔㼛㼚㼑㻮㼛㼚㼑㻌㼏㼛㼚㼐㼡㼏㼠㼕㼛㼚㻌㼙㼕㼏㼞㼛㼜㼔㼛㼚㼑
9-5[Training mode by Voice guide]㻭㼡㼐㼕㼛㻌㼟㼑㼏㼠㼕㼛㼚㻹㼍㼓㼚㼑㼠㼕㼏㻙㼠㼥㼜㼑㻌㼎㼛㼚㼑㻌㼏㼛㼚㼐㼡㼏㼠㼕㼛㼚㻌㼟㼜㼑㼍㼗㼑㼞㻹㼍㼓㼚㼑㼠㼕㼏㻙㼠㼥㼜㼑㻌㼎㼛㼚㼑㻌㼏㼛㼚㼐㼡㼏㼠㼕㼛㼚㻌㼟㼜㼑㼍㼗㼑㼞and PC.
(Added on V201033. LGS-RG004,LGS-RG005BA)㻝㼏㼔 䠄㻯㼔㼍㼚㼚㼑㼘㻌䠝䠅㻟㼏㼔 䠄㻯㼔㼍㼚㼚㼑㼘㻌䠝㻌㻘㻌䠞㻌㻘㻌㼍㼚㼐㻌䠟䠅㻌㻌㻖㻰㼑㼒㼍㼡㼘㼠㻌㼕㼟㻌㼏㼔㼍㼚㼚㼑㼘㻌㻭
Set the unit at the battery charger. Push it until you hear䠄㼡㼘㼠㼞㼍㼟㼛㼡㼚㼐㻌㼣㼍㼢㼑䠅 㻯㼔㼍㼚㼚㼑㼘㻌䠝䠖 㻟㻞䠧䠤㼦䚷䠱䠯䠞
When you switch into training mode,your voice would be the "click".While charging, red LED is ON. When charging
㻌㻌㻌㻯㼔㼍㼚㼚㼑㼘㻌䠞䠖 㻟㻢䠧䠤㼦䚷䠱䠯䠞䠄㼡㼘㼠㼞㼍㼟㼛㼡㼚㼐㻌㼣㼍㼢㼑䠅 㻯㼔㼍㼚㼚㼑㼘㻌䠝䠖 㻟㻞䠧䠤㼦䚷䠱䠯䠞(for about 2 hours) is finished, red LED will be OFF.Once㻌㻌㻌㻯㼔㼍㼚㼚㼑㼘㻌䠟䠖 㻠㻜䠧䠤㼦䚷㻌㻸䠯䠞recorded temporarily and played. By this function,䠄㼎㼍㼚㼐㻌㼒㼞㼑㼝㼡㼑㼚㼏㼥䠅䚷㻠䠧䠤䡖㻘䠯䠯䠞㻙䠝䠩㻌㼎㼍㼟㼕㼟䠄㼎㼍㼚㼐㻌㼒㼞㼑㼝㼡㼑㼚㼏㼥䠅䚷㻠䠧䠤䡖㻘䠯䠯䠞㻙䠝䠩㻌㼎㼍㼟㼕㼟charging is done, remove the unit from the battery charger.
you can check how your voice would be heard to the㻲㼞㼑㼝㼡㼑㼚㼏㼕㼑㼟㻖㼀㼔㼑㼞㼑㻌㼕㼟㻌㼚㼛㻌㼘㼍㼣㻌㼞㼑㼓㼡㼘㼍㼠㼕㼛㼚㼟㻌㼒㼛㼞㻌㼡㼟㼑㻌㼛㼒㻌㼡㼘㼠㼞㼍㼟㼛㼡㼚㼐㻌㻖㼀㼔㼑㼞㼑㻌㼕㼟㻌㼚㼛㻌㼘㼍㼣㻌㼞㼑㼓㼡㼘㼍㼠㼕㼛㼚㼟㻌㼒㼛㼞㻌㼡㼟㼑㻌㼛㼒㻌㼡㼘㼠㼞㼍㼟㼛㼡㼚㼐㻌㻯㼛㼙㼙㼡㼚㼕㼏㼍㼠㼕㼛㼚
receiver. Please use the function for speech practice or㼡㼚㼐㼑㼞㼣㼍㼠㼑㼞㻌㼕㼚㻌㻶㼍㼜㼍㼚㻚㼡㼚㼐㼑㼞㼣㼍㼠㼑㼞㻌㼕㼚㻌㻶㼍㼜㼍㼚㻚䚷䚷㻌㼟㼑㼏㼠㼕㼛㼚㻖㻯㼔㼍㼚㼚㼑㼘㻌㻮㻌㼍㼚㼐㻌㻯㻌㼙㼍㼥㻌㼕㼚㼠㼑㼞㼒㼑㼞㼑㻌㼑㼍㼏㼔㻌㼛㼠㼔㼑㼞㻌㼍㻌㼎㼕㼠㻘㻌㼎㼡㼠㻌㼥㼛㼡㻌checking mount position of bone conduction microphone. *If you can not charge, clean USB terminals in㻌㻌㼏㼍㼚㼚㼛㼠㻌㼔㼑㼍㼞㻌㼠㼔㼑㻌㼏㼛㼚㼠㼑㼚㼠㼟㻌㼣㼑㼘㼘㻚the battery charger.
㻭㼚㼠㼑㼚㼚㼍
㻯㼑㼞㼍㼙㼕㼏㻌㼜㼕㼑㼦㼛㼑㼘㼑㼏㼠㼞㼕㼏㻌㼑㼘㼑㼙㼑㼚㼠㻯㼑㼞㼍㼙㼕㼏㻌㼜㼕㼑㼦㼛㼑㼘㼑㼏㼠㼞㼕㼏㻌㼑㼘㼑㼙㼑㼚㼠■How to switch into training mode
If LED is not ON or is blinking, charging is not being㻡㻜 䡚 㻝㻜㻜䡉㼀㼞㼍㼚㼟㼙㼕㼟㼟㼕㼛㼚㻌㻾㼍㼚㼓㼑 㻡㻜 䡚 㻝㻜㻜䡉䠄㻯㼔㼍㼚㼚㼑㼘㻌䠝䠅done correctly.
㻖㼀㼞㼍㼚㼟㼙㼕㼟㼟㼕㼛㼚㻌㼞㼍㼚㼓㼑㻌㼕㼟㻌㼡㼜㻌㼠㼛㻌㼟㼑㼍㻌㼏㼛㼚㼐㼕㼠㼕㼛㼚㻚㻖㼀㼞㼍㼚㼟㼙㼕㼟㼟㼕㼛㼚㻌㼞㼍㼚㼓㼑㻌㼕㼟㻌㼡㼜㻌㼠㼛㻌㼟㼑㼍㻌㼏㼛㼚㼐㼕㼠㼕㼛㼚㻚
Recording voice
If you can not charge correctly, clean USB terminal with㼀㼔㼑㻌㼜㼛㼣㼑㼞㻌㼛㼒㻌㼏㼛㼙㼙㼡㼚㼕㼏㼍㼠㼕㼛㼚㻌㼣㼕㼘㼘㻌㼎㼑㻌㼙㼍㼤㻚㻌㼣㼔㼑㼚㻌㼒㼞㼛㼚㼠㻌㼀㼔㼑㻌㼜㼛㼣㼑㼞㻌㼛㼒㻌㼏㼛㼙㼙㼡㼚㼕㼏㼍㼠㼕㼛㼚㻌㼣㼕㼘㼘㻌㼎㼑㻌㼙㼍㼤㻚㻌㼣㼔㼑㼚㻌㼒㼞㼛㼚㼠㻌㼟㼕㼐㼑㻌㼛㼒㻌㼠㼔㼑㻌㼍㼚㼠㼑㼚㼚㼍㻌㼛㼒㻌㼑㼍㼏㼔㻌㼐㼕㼢㼑㼞㼟㻌㼒㼍㼏㼑㼟㻌㼑㼍㼏㼔㻌㼛㼠㼔㼑㼞㻚㼟㼕㼐㼑㻌㼛㼒㻌㼠㼔㼑㻌㼍㼚㼠㼑㼚㼚㼍㻌㼛㼒㻌㼑㼍㼏㼔㻌㼐㼕㼢㼑㼞㼟㻌㼒㼍㼏㼑㼟㻌㼑㼍㼏㼔㻌㼛㼠㼔㼑㼞㻚㻰㼕㼞㼑㼏㼠㼕㼛㼚㼍㼘㼕㼠㼥brush, and try again.
㻵㼠㻌㼣㼕㼘㼘㻌㼎㼑㻌㼙㼕㼚㻚㻌㼣㼔㼑㼚㻌㼠㼔㼑㼥㻌㼍㼞㼑㻌㼒㼍㼏㼕㼚㼓㻌㼛㼜㼜㼛㼟㼕㼠㼑㻌㼣㼍㼥㼟㻚㻵㼠㻌㼣㼕㼘㼘㻌㼎㼑㻌㼙㼕㼚㻚㻌㼣㼔㼑㼚㻌㼠㼔㼑㼥㻌㼍㼞㼑㻌㼒㼍㼏㼕㼚㼓㻌㼛㼜㼜㼛㼟㼕㼠㼑㻌㼣㼍㼥㼟㻚㻲㼡㼘㼘㼥㻌㼏㼔㼍㼞㼓㼑㼐㻦㻌㻳㼞㼑㼑㼚㻌㼎㼘㼕㼚㼗㼕㼚㼓㼀㼡㼞㼚㼕㼚㼓㻌㼠㼔㼑㻌㼡㼚㼕㼠㻌㻻㻺 㻲㼡㼘㼘㼥㻌㼏㼔㼍㼞㼓㼑㼐㻦㻌㻳㼞㼑㼑㼚㻌㼎㼘㼕㼚㼗㼕㼚㼓㻸㼑㼒㼠㻌㼑㼚㼛㼡㼓㼔㻌㼒㼛㼞㻌㻝㻌㼙㼛㼞㼑㻌㼐㼕㼢㼑㻦㻌㻮㼘㼡㼑㻌㼎㼘㼕㼚㼗㼕㼚㼓㻸㼑㼒㼠㻌㼑㼚㼛㼡㼓㼔㻌㼒㼛㼞㻌㻝㻌㼙㼛㼞㼑㻌㼐㼕㼢㼑㻦㻌㻮㼘㼡㼑㻌㼎㼘㼕㼚㼗㼕㼚㼓㻔㻰㼕㼟㼜㼘㼍㼥㻌㼎㼍㼠㼠㼑㼞㼥㻌㼞㼑㼙㼍㼕㼚㼕㼚㼓㻕 㻺㼑㼑㼐㻌㼏㼔㼍㼞㼓㼕㼚㼓㻦㻌㻾㼑㼐㻌㼎㼘㼕㼚㼗㼕㼚㼓㻺㼑㼑㼐㻌㼏㼔㼍㼞㼓㼕㼚㼓㻦㻌㻾㼑㼐㻌㼎㼘㼕㼚㼗㼕㼚㼓Whiteex)[Can you here me?]Please use the battery properly for longer lifespan.
㻸㻱㻰㻌㼘㼕㼓㼔㼠㼟㻌㼕㼚㻌㼜㼕㼚㼗㼀㼞㼍㼚㼟㼙㼕㼠㼠㼕㼚㼓㻌㼙㼛㼐㼑 㻸㻱㻰㻌㼘㼕㼓㼔㼠㼟㻌㼕㼚㻌㼜㼕㼚㼗㻰㼕㼟㼜㼘㼍㼥
㻯㼔㼍㼚㼚㼑㼘㻌㻭㻦㻌㼅㼑㼘㼘㼛㼣㻌㼎㼘㼕㼚㼗㼕㼚㼓㻯㼔㼍㼚㼚㼑㼘㻌㻭㻦㻌㼅㼑㼘㼘㼛㼣㻌㼎㼘㼕㼚㼗㼕㼚㼓■ Make sure to charge the unit before use when you useLED㻾㼑㼏㼑㼕㼢㼕㼚㼓㻌㼙㼛㼐㼑㻯㼔㼍㼚㼚㼑㼘㻌㻮㻦㻌㻮㼘㼡㼑㻌㼎㼘㼕㼚㼗㼕㼚㼓
it first time or you have not used it for long time.
㻯㼔㼍㼚㼚㼑㼘㻌㻯㻦㻌㻸㼕㼓㼔㼠㻌㼎㼘㼡㼑㻌㼎㼘㼕㼚㼗㼕㼚㼓①Tap 3 times ②Start recording ③Speak㻸㻱㻰㻌㼣㼔㼕㼘㼑㻌㼏㼔㼍㼞㼓㼕㼚㼓 㻾㼑㼐㻌㻸㻱㻰㻌㼕㼟㻌㻻㻺㻾㼑㼐㻌㻸㻱㻰㻌㼕㼟㻌㻻㻺䠄with approx. 0.5 sec. 䠄for 8 sec.䠅
Chargethebatteryinthetemperature
between0℃■
㻸㻱㻰㻌㼍㼒㼠㼑㼞㻌㼏㼔㼍㼞㼓㼕㼚㼓㻸㻱㻰㻌㼕㼟㻌㻻㻲㻲㻸㻱㻰㻌㼕㼟㻌㻻㻲㻲interval)
and 40℃. If not, charging time may get longer or full㼀㼍㼜㼜㼕㼚㼓㻌㼛㼚㼏㼑㻌㼕㼚㻌㼞㼑㼏㼑㼕㼢㼕㼚㼓㻌㼙㼛㼐㼑㼀㼍㼜㼜㼕㼚㼓㻌㼛㼚㼏㼑㻌㼕㼚㻌㼞㼑㼏㼑㼕㼢㼕㼚㼓㻌㼙㼛㼐㼑㻌charging is not available. Also it will degrade the battery䊻㻌㼠㼞㼍㼚㼟㼙㼕㼠㼠㼕㼚㼓㻌㼙㼛㼐㼑㻌㼟㼠㼍㼞㼠㼟㻚䊻㻌㼠㼞㼍㼚㼟㼙㼕㼠㼠㼕㼚㼓㻌㼙㼛㼐㼑㻌㼟㼠㼍㼞㼠㼟㻚㻌㻌㻻㼜㼑㼞㼍㼠㼕㼛㼚㼀㼍㼜㼜㼕㼚㼓㻌㼛㼚㼏㼑㻌㼕㼚㻌㼠㼞㼍㼚㼟㼙㼕㼠㼠㼕㼚㼓㻌㼙㼛㼐㼑㼀㼍㼜㼜㼕㼚㼓㻌㼛㼚㼏㼑㻌㼕㼚㻌㼠㼞㼍㼚㼟㼙㼕㼠㼠㼕㼚㼓㻌㼙㼛㼐㼑or cause malfunction.
Playing recorded voice㻯㼛㼙㼜㼛㼚㼑㼚㼠㼟 㻭㼏㼏㼑㼘㼑㼞㼍㼠㼕㼛㼚㻌㼟㼑㼚㼟㼛㼞 䊻㻌㼠㼞㼍㼚㼟㼙㼕㼠㼠㼕㼚㼓㻌㼙㼛㼐㼑㻌㼒㼕㼚㼕㼟㼔㼑㼟㻚䊻㻌㼠㼞㼍㼚㼟㼙㼕㼠㼠㼕㼚㼓㻌㼙㼛㼐㼑㻌㼒㼕㼚㼕㼟㼔㼑㼟㻚pi,bo,bo,bo㻌㻔㼞㼑㼏㼑㼕㼢㼕㼚㼓㻌㼙㼛㼐㼑㻌㼟㼠㼍㼞㼠㼟㻕㻌㻔㼞㼑㼏㼑㼕㼢㼕㼚㼓㻌㼙㼛㼐㼑㻌㼟㼠㼍㼞㼠㼟㻕■ Using the unit in low temperature decreases the㻌㻌㼔㼍㼚㼐㼟㻙㼒㼞㼑㼑㻌㻔㼂㻻㼄㻕㻌㼒㼡㼚㼏㼠㼕㼛㼚㻌㼣㼍㼟㻌㼍㼐㼐㼑㼐㻚㻌㻌㼔㼍㼚㼐㼟㻙㼒㼞㼑㼑㻌㻔㼂㻻㼄㻕㻌㼒㼡㼚㼏㼠㼕㼛㼚㻌㼣㼍㼟㻌㼍㼐㼐㼑㼐㻚
capacity of the battery and shortens usable time of
Can you here me?
㻭㼡㼠㼛㻌㼙㼛㼐㼑㻌㼏㼔㼍㼚㼓㼑㻌㼠㼛㻌㼞㼑㼏㼑㼕㼢㼕㼚㼓㻌㼙㼛㼐㼑㻌㼣㼕㼠㼔㻌㼚㼛㻌㼟㼛㼡㼚㼐㼟㻌㼒㼛㼞㻌㻟㻌㼟㼑㼏㼛㼚㼐㼟㻚 㻭㼡㼠㼛㻌㼙㼛㼐㼑㻌㼏㼔㼍㼚㼓㼑㻌㼠㼛㻌㼞㼑㼏㼑㼕㼢㼕㼚㼓㻌㼙㼛㼐㼑㻌㼣㼕㼠㼔㻌㼚㼛㻌㼟㼛㼡㼚㼐㼟㻌㼒㼛㼞㻌㻟㻌㼟㼑㼏㼛㼚㼐㼟㻚the unit.
㻾㼑㼏㼛㼞㼐㼕㼚㼓㻲㼘㼍㼟㼔㻌㼙㼑㼙㼛㼞㼥㻡㻝㻞㻹㻮䠉㻌㼟㼑㼏㼠㼕㼛㼚
Red■ Built-in battery degrades with ages. Especially, if the㼀㼡㼞㼚㼟㻌㼛㼚㻌㼎㼥㻌㼐㼑㼠㼑㼏㼠㼕㼚㼓㻌㼣㼍㼠㼑㼞㼀㼡㼞㼚㼟㻌㼛㼚㻌㼎㼥㻌㼐㼑㼠㼑㼏㼠㼕㼚㼓㻌㼣㼍㼠㼑㼞（plays for 8 sec.）㻼㼛㼣㼑㼞㻌㼟㼣㼕㼠㼏㼔 䠫䠪
batteryisfully-charged
and
kept
in
high
temperature,䠫䠢䠢㻭㼡㼠㼛㼙㼍㼠㼕㼏㼍㼘㼘㼥㻌㼠㼡㼞㼚㼟㻌㼛㼒㼒㻌㼕㼚㻌㻝㻌㼙㼕㼚㼡㼠㼑㻌㼍㼒㼠㼑㼞㻌㼞㼑㼙㼛㼢㼑㼐㻌㼒㼞㼛㼙㻌㼣㼍㼠㼑㼞㻚㻭㼡㼠㼛㼙㼍㼠㼕㼏㼍㼘㼘㼥㻌㼠㼡㼞㼚㼟㻌㼛㼒㼒㻌㼕㼚㻌㻝㻌㼙㼕㼚㼡㼠㼑㻌㼍㼒㼠㼑㼞㻌㼞㼑㼙㼛㼢㼑㼐㻌㼒㼞㼛㼙㻌㼣㼍㼠㼑㼞㻚
ratingLED䠱䠯䠞㻮㼍㼠㼠㼑㼞㼥㻌㼏㼔㼍㼞㼓㼕㼚㼓㻾㼑㼝㼡㼕㼞㼑㼐㻌㼍㼎㼛㼡㼠㻌㻞㻌㼔㼛㼡㼞㼟㻌㼍㼠㻌㻡㻜㻜㻌㼙㻭㼔㻾㼑㼝㼡㼕㼞㼑㼐㻌㼍㼎㼛㼡㼠㻌㻞㻌㼔㼛㼡㼞㼟㻌㼍㼠㻌㻡㻜㻜㻌㼙㻭㼔it may degrade for short time.
㻡㻢㻜㼙㻭㼔㻌㼣㼕㼠㼔㻌㻸㼕㻙㼕㼛㼚㻌㼎㼍㼠㼠㼑㼞㼥㻡㻢㻜㼙㻭㼔㻌㼣㼕㼠㼔㻌㻸㼕㻙㼕㼛㼚㻌㼎㼍㼠㼠㼑㼞㼥㻾㼍㼠㼕㼚㼓
㻯㼔㼍㼞㼓㼕㼚㼓㻌㼙㼑㼠㼔㼛㼐㼎㼥㻌㼁㻿㻮
㼎㼥㻌㼁㻿㻮
④playing⑤receiving mode㻮㼍㼠㼠㼑㼞㼥
■ If the unit will not make a full functional recovery even㻰㼡㼞㼍㼠㼕㼛㼚
㻭㼎㼛㼡㼠㻌㻟㻌㼔㼛㼡㼞㼟㻌㻔㼍㼟㼟㼡㼙㼕㼚㼓㻌㻝㻜㻑㻌㼛㼒㻌㼠㼔㼑㻌㼠㼕㼙㼑㻌㼕㼟㻌㼡㼟㼑㼐㻌㼒㼛㼞㻌㼠㼞㼍㼚㼟㼙㼕㼠㼠㼕㼚㼓㻕 㻭㼎㼛㼡㼠㻌㻟㻌㼔㼛㼡㼞㼟㻌㻔㼍㼟㼟㼡㼙㼕㼚㼓㻌㻝㻜㻑㻌㼛㼒㻌㼠㼔㼑㻌㼠㼕㼙㼑㻌㼕㼟㻌㼡㼟㼑㼐㻌㼒㼛㼞㻌㼠㼞㼍㼚㼟㼙㼕㼠㼠㼕㼚㼓㻕after playafter charging, battery life should have ended. You㻹㼍㼕㼚㼠㼑㼚㼍㼚㼏㼑㼀㼔㼑㻌㼙㼍㼚㼡㼒㼍㼏㼠㼡㼞㼑㼞㻌㼞㼑㼜㼘㼍㼏㼑㼟㻌㼠㼔㼑㻌㻸㼕㻙㼕㼛㼚㻌㼎㼍㼠㼠㼑㼞㼥㼀㼔㼑㻌㼙㼍㼚㼡㼒㼍㼏㼠㼡㼞㼑㼞㻌㼞㼑㼜㼘㼍㼏㼑㼟㻌㼠㼔㼑㻌㻸㼕㻙㼕㼛㼚㻌㼎㼍㼠㼠㼑㼞㼥
Voice recorded for 8 sec. Training mode will be ended by㼂㼛㼕㼏㼑㻌㼓㼡㼕㼐㼑㻘㻌㼃㼔㼕㼟㼠㼘㼑㻌㼙㼛㼐㼑㻘need to exchange the built-in battery. Please contact㼂㼛㼕㼏㼑㻌㼓㼡㼕㼐㼑㻘㻌㼃㼔㼕㼟㼠㼘㼑㻌㼙㼛㼐㼑㻘will be played for 8sec.
㻿㼡㼜㼜㼛㼞㼠㻌㼛㼚㻌㼣㼍㼞㼚㼕㼚㼓㼟㻌㼞㼑㼘㼑㼍㼟㼑㼐㻌㼒㼞㼛㼙㻌㼐㼕㼢㼑㻌㼏㼛㼙㼜㼡㼠㼑㼞㼟㻘tapping once while recording for㻿㼡㼜㼜㼛㼞㼠㻌㼛㼚㻌㼣㼍㼞㼚㼕㼚㼓㼟㻌㼞㼑㼘㼑㼍㼟㼑㼐㻌㼒㼞㼛㼙㻌㼐㼕㼢㼑㻌㼏㼛㼙㼜㼡㼠㼑㼞㼟㻘㻻㼠㼔㼑㼞㻌㼒㼡㼚㼏㼠㼕㼛㼚㼟the shop you bought the unit.
and get rating.
㻯㼡㼟㼠㼛㼙㼕㼦㼑㼐㻌㼠㼛㼛㻘 㼀㼞㼍㼕㼚㼕㼚㼓㻌㼙㼛㼐㼑㻘㻌㻯㼡㼟㼠㼛㼙㼕㼦㼑㼐㻌㼠㼛㼛㻘㼀㼞㼍㼕㼚㼕㼚㼓㻌㼙㼛㼐㼑㻘㻌
8 sec. or by not repeating recording.
(Exchanging built-in battery is chargeable.)㼂㼛㼕㼏㼑㻌㼞㼑㼏㼛㼞㼐㼕㼚㼓㻘㻌䕿㼂㼑㼞㼟㼕㼛㼚㻌㼡㼜䕿(Refer to the Voice guide diagram on the back side)■ Built-in battery can be recycled, and please contact㻮㼍㼠㼠㼑㼞㼥㻌㼏㼔㼍㼞㼓㼑㼞㻘㻌㼁㻿㻮㻌㼏㼍㼎㼘㼑㻘㻌㻿㼠㼞㼍㼜㻘㻌㻿㼜㼑㼍㼏㼔㻌㼠㼞㼍㼕㼚㼕㼚㼓㻮㼍㼠㼠㼑㼞㼥㻌㼏㼔㼍㼞㼓㼑㼞㻘㻌㼁㻿㻮㻌㼏㼍㼎㼘㼑㻘㻌㻿㼠㼞㼍㼜㻘㻌㻿㼜㼑㼍㼏㼔㻌㼠㼞㼍㼕㼚㼕㼚㼓㻭㼏㼏㼑㼟㼟㼛㼞㼕㼑㼟㼜㼛㼕㼚㼠㻛㻿㼜㼑㼍㼏㼔㻌㼠㼞㼍㼕㼚㼕㼚㼓㻌㼟㼔㼑㼑㼠㼜㼛㼕㼚㼠㻛㻿㼜㼑㼍㼏㼔㻌㼠㼞㼍㼕㼚㼕㼚㼓㻌㼟㼔㼑㼑㼠㽢㻞nearest CASIO service center.
㻯㼛㼘㼛㼞㼟
㻿㼕㼦㼑㼃㼑㼕㼓㼔㼠
㻹㼍㼤㻚㼣㼍㼠㼑㼞㻌㼜㼞㼑㼟㼟㼡㼞㼑㼀㼙㼜㼑㼞㼠㼡㼞㼑㻌㼕㼚㻌㼡㼟㼑㻹㼕㼏㼞㼛㼜㼔㼛㼚㼑㻿㼜㼑㼍㼗㼑㼞
㻯㼔㼍㼚㼚㼑㼘㼟

12.Built - in battery

・・・

・Do not damage, put heavy thing on, and/or
heat the USB cable. It will cause fire orelectrification.

8. Transmitting
There are two ways to switch to transmitting mode.

・・・

・Do not put the unit near the heaters if theunit power is ON. Temperature inside theunit will rise, and it may cause fire, burn orunit damage.

4. How to set the unit
Set the unit at right side of mask strap by clip.
To avoid dropping the unit, set a strap at the strap
holder in main unit and put it into the mask.