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New functions have been added in upgraded software.  Please read this 

slip to know how to use them.

To check the version of your Logosease, visit our web.

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

In this function, Logosease automatically turns into transmitting mode

 

when you speak. Speak clear sound such as "EEE" at the  first in receiving

 

mode. You will hear "pi, bo" from the speaker and the unit will turn into

 

transmitting mode automatically. The sound "EEE" is the switch to change

 

the mode to transmitting. A receiver will not hear the sound "EEE".

This function allows hands-free conversation.

No sound for 3 seconds or tapping one time makes the transmitting 

mode finish.  You will hear "pi, bo, bo, bo" from your speaker, and the mode

 

will change to receiving mode.

* VOX function does not work in receiving mode. In that case, cover the antenna

 

   with your hand and tap the Logosease.

Whistle mode transmits buzzer sound of "beep" "beep" to other divers 

who set Logosease.

If you don't tap to change the mode, "beep" will go on until the battery 

dies.

Tap 5 times or more and buzzer sounds of "beep" "beep" will be transmitted 

continuously. At that time, same "beep" sound will be heard from your speaker 

too.
LED will blink in red in "Whistle" mode.

When mode becomes "Whistle" mode by mistake, change the mode 

to Receiving mode immediately.
If "beep" sound is too noisy, move a Logosease away from your face, 

or remove it from your mask.

ver. 2.1

"pi, bo"

"pi, bo bo bo"

* VOX function/automatic transmission OFF function may not work depending

 

  on voice character or way of speaking. In this case, please turn the function

 

  off, and change the mode by tapping. 

(Refer to

 

4 Customizing function

)

Advanced model (LGS-RG004), Basic model (LGS-RG005BA)

(Added on Ver. 201016 to LGS-RG004,LGS-RG005BA)

* We recommend the sound "EEE" to switch into transmitting mode.

Receiving mode

yellow

tapping

or

VOX

tapping 

or 

in 3 sec.

 

after 

speaking is 

finished.

Transmitting mode

pink

1. Hands-free(VOX)function

3. Voice recording

4. Customizing function

5. Training mode

6. Whistle mode

2. Channel switching

RG004 has built-in 512MB flash memory. You can use as voice recorder 

to record voices in diving. You can select from 4 patterns of recording.

Channel A

 : 32 KHz USB blinking in yellow in receiving

Channel B

 : 36 KHz USB blinking in blue in receiving

Channel C

 : 40 KHz LSB blinking in light blue in receiving

You can select a channel from Channel A, B, and C.

Communication features are different in each channel. The channel A 

has the most powerful transmission and B and C are not as powerful as 

channel A. In cross talk, by switching into channel B or C, you can enjoy 

private conversation without anyone hearing. 
* If group of channel B and C are talking close each other, conversation 

  will not be transmitted to divers using other channel, but slight 

  interference may occur. Logosease does not change the mode to 

  transmitting easily when receiving voices. In that case, cover the antenna 

  with your hand and tap the Logosease to change the mode.
Channel A is the default setting. To change the channel, use Customizing 

Tool on PC. (Refer to

 

4 Customizing function)

(Added on Ver. 201016 to LGS-RG004  only

 )

(Added on Ver. 201016 to LGS-RG004 only)

(Added at Ver. 201026 to RG004 and RG005BA)

Download the "Customizing Setting Tool" from Logosease Special Site.  

This function works in Windows XP, Vista, 7, and 8 only. Please make 

sure to connect via USB hub (not contained in the Logosease box) .

(Added at Ver. 201016 for LGS-RG004,

 and some of the functions at Ver. 201026 for LGS-RG005BA)

You can select volume from 5 different levels. With higher volume 

level, clearer voices you can hear even it comes far away. However, 

depending on the regulator you use, you may hear your breathing 

sound from the speaker loudly.  Turning down the volume, voice level 

will become appropriate for close distance.  The default setting is 

level 5 (max).

Adjusting volume (volume)

(Applied to LGS-RG005 also)

"Automatic transmission OFF" is the function to switch into receiving 

mode automatically when no sound is heard from the unit for 3 seconds  

in the transmitting mode.

Automatic transmission OFF setting 

 (Automatic switching from "Transmitting" to "Receiving")

*Not use

*Use (default)

Selecting channel (Channel)

*Channel A (default)

*Channel B

*Channel C

*OFF - No use

*All record - Recording both transmitted/received voices (default)

*Transmitting record - Recording only transmitted voice

*Receiving record - Recording only received voice

*Record only - No transmitting / receiving voices but use as voice 

  recorder. In using as voice recorder, the unit records voices with 

  normal transmitting operation.

Voice recording function (Voice recorder)

You can select from 4 options below.

When you switch into training mode, your voice will be recorded temporarily

and repeated for a certain period of time. By this function, you can check

how your voice would be heard to your buddy.  Please use the function

for speech practice or checking setting position of bone conduction 

microphone. 

(Added at Ver. 201016 for RG004 only)

How to switch into training mode

To switch "Whistle mode"

(Turn the unit ON in water)

Recording  voice

Tap 3 times

(with 0.5 sec. interval)

Start recording

Speak

White

(with approx. 0.5 sec. interval)

ON

OFF

Tap 5 times or more.

Tap one time.

pi, pi, pi, pi, bo

beep,beep

LED

LED

LED

Example:

Can you hear me?

Turn the "Whistle" mode ON.

Turn the "Whistle" mode OFF.

Red

Yellow

Tap one time.
Mode will change to "Receiving" mode.

Caution!

Additional  functions

"Transmitting record" mode

  

Records only transmitted voices in a file.

"Receiving record" mode

  

Records only received voices in a file.

"All record" mode

  

Records both transmitted and received voices in a file.

"Record only (Voice recorder) mode

The default setting of voice recording is "All record" mode.  To change 

the recording mode, use "Customized Tool" on PC. 

(Refer to 4 Customizing function)

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.

When you recorded up to No.99, old files will be overwritten. If the 

memory is insufficient while writing, writing stops at the point.

*Connect Windows PC -> USB hub (not contained in the Logosease

box) -> attached USB cable ->

* The transmitting ending sound of  {Pi, bo, bo, bo] will not be heard by receiving divers.

 

 cradle in this order.

*After diving, wipe water off from the Logosease and set at the 

 cradle.

*Logosease is recognized as USB memory. Retrieve the voice data 

 file from Voice folder.

*When you do not access for 10 minutes after connection, it will be 

 automatically disconnected. In this case, please connect theunit 

 again.

* Wipe off water or dirt  completely before setting it in the cradle.

8KHz sampling rate, monaural

16 bit, quantized code

File format: wav

Memory capacity: max. 480 minutes voice data

RG4-0001.WAV ~ RG4-0099.WAV

This is the mode functioning as voice recorder without 

transmitting/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 by 

tapping or VOX function.  "Record only" mode starts 

with LED blinking in white, and LED turns into pink while 

recording.

Specification of recorded voice

Folder composition

How to retrieve voice data

You can adjust the sensitivity level of VOX (hands-free) function as 

you like. (added at Ver. 201026)

If VOX is not activated easily or is activated too easily, adjust the VOX  

sensitivity level.

0

1

2

3

OFF

low

(hard to activate)

(easy to activate)

default

high

Sensitivity level

4

5

(Applied to LGS-RG005 also)

You can select to use or not to use VOX function.

VOX (hands-free) mode

*Not use

*Use (default)

Playing recorded voice

Red

Tap once

(right after speaking)

Play recorded voice after recording

After playing, the unit automatically turns into receiving mode.

pi, bo, bo, bo

LED

Can you hear me?

Can you hear me?

Can you hear me?

(plays for 8 sec.)

pi, bo, bo, bo

*Voice spoken for 3 sec. before tapping 

  is recorded and played.

For details for Training

mode, please check the

video on the Yamagata

Casio official Youtube.

(Added at Ver. 201029 for LGS-RG004, LGS-RG005BA)

*OFF - No use (default)

*Beep - Only buzzers

*Voice - Voices and buzzers

Support on warnings released from dive computers

You can specify the function from followings:

 (Dive computer interface) 

Reviews: