GENUV MG-08 User manual

Genicom Co., Ltd Page 1
Manual
GUVX-T1XGS8
Radiometer 8
20210310-V0.1-CH.LEE

Genicom Co., Ltd Page 2
MG-08
GUVX-T1XGS8-L(LA9.2)
User Manual

Genicom Co., Ltd Page 3
Description : GUVX-T1XGS8-L series is portable instruments with LCD display.
GUVX-T1XGS8-LA9.2 series is probe type portable instruments with LCD display.
* Customization is available (Maximum of detection power : 10W/㎠)
Item TOTAL UV
(UVA+B) UVB UVC UVC –LED Far UV Blue light UV INDEX
Model Name
1)GUVV-
T10GS8
2)GUVB-
T11GS8
3) GUVC-
T10GS8
4)GUVL-
T11GS8
5)GFUV-
T10GS8
6)GVBL-
T12GS8
7)GUVI-
T11GS8
Detection 0.00 ~ 99.99 ㎽/㎠* 0~50.0 UVI
Spectral
Detection
Range
230 ~ 395 n
220 ~ 320 n
220 ~ 280 n
220 ~ 320 n
~250nm
330 ~ 445
220 ~ 320nm
Calibration
Peak Point
365 nm
(LED)
306 nm
(Lamp)
254 nm
(Lamp)
285 nm
(LED)
222nm
r
lamp
385/405 nm
(LED)
Solar
simulator
Resolution 0.1 uW/㎠0.1 UVI
Function Absolute Power (㎽/㎠), DOSE (J/㎠, Accumulative time : Max. 24hour.),
Max Power (㎽/㎠) Index(UVI)
Conversion
2 Times /Sec
Display 128x64 Graphic LCD
LCD Size 17 x 35 ㎜
Operation 0 ~ 60 ℃
Operation RH 10 ~ 85 %
Accuracy ±10 % (NIST Traceable)
Product Size
73 x 139 x 31 ㎜
Weight Main body : 100 g (without battery)
Power Source
DC 9V Battery
1. Product Feature and Specifications

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Wear protective gear when monitoring UV lamps.
Allow lamps to warm-up prior to taking reading
(at Least 5 minutes).
Do not subject the meter to extremes in temperature, humidity,
When the surface contamination of the product, wipe with a
Keep sensor free of oil, dirt, etc.
Do not disassemble if modification.
1) GUVV-T10GS8-L(LA9.2) 2) GUVB-T11GS8-L(LA9.2) 3) GUVC-T10GS8-L(LA9.2)
4) GUVL-T11GS8-L(LA9.2)
7) GUVI-T11GS8-L(LA9.2)
6) GVBL-T12GS8-
L(LA9.2)
5) GFUV-T10GS8-L(LA9.2)
2. Relative Response Curve
3. Warning

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②LCD Diaplay
[UV Radiometer 8 front side]
④Function Button
④Function Button
③Function Display LED
①Light-receiving Unit
②LCD Display
This is 4-digit LCD display.
③Function Display LED
Red : Logging
Green : DOSE
Yellow : UVC SAFE
⑤Function Button
OK Button : Press 1 second to perform logging/more 3 second to enter menu
ESC Button : Press 1 second to reset DOSE value and Max. Power.
Press short to measure pause, start
UP Button : Press 1 second to perform DOSE, Press again for 1 second to stop DOSE.
DOWN Button : Press 1 second to set information mode, DOSE graph, UVC Safe
measurement mode.
④Function Button
④Function Button
4. Part Names
4-1) Front side ①Light-receiving Unit

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①Product Information Sticker
②Battery Cover
This is a 9V battery cover.
Open the battery cover to insert and replace the battery.
③Inside of the Battery Cover
the Serial number is here.
[UV Radiometer 8 back side]
Model Name
Product Name
Measurement wavelength range
①Products Information Sticker
②Battery Cover
Model No. : GUVX-T1XS-L
Type : UV Index Meter
Detection Range : XXX-XXX nm
Power Range : 0~100.0 ㎽/㎠
NIST Traceable
Made in KOREA by
Genicom Co., Ltd.
www.geni-uv.com
Measurement light power range
Model No. : GUV X-T1XS7.1-L
Type : UV Index Meter
Detection Range : XXX-XXX nm
Power Range : 0~100.0 mW/㎠
NIST Traceable
Made in KOREA by
Genicom Co., Ltd.
www.geni-uv.com
③Inside of the Battery Cover
S8-001
4-2) Back side

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Open the battery cover in the back of main unit and check for a 9V battery is or
isn’t.
Pulling the connector forcibly can cause it to break.
Please hold the battery connector and detach the battery
5. Product Operation Guide
5-1) Battery check
5-2) Warning for battery replacement

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uW/Cm2
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Press OK button for 1 second to start logging. Press again for 1 second to exit at
logging.
Press shortly
(Power ON)
Press 3
second
(Power OFF)
Press UP button for 1 second to start DOSE. Press again for 1 second to exit at DOSE.
Press 1
second
(logging )
Measurement Mode Logging
Mode
1Press 1
second
(DOSE)
Measurement
Mode
DOSE Mode
SN:MG08201217001
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323.0
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Logging uW/Cm2
323.0
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DOSE uW/Cm2
5-3) Power ON and Off
5-4) Function Button
Press the ESC button shortly for power ON, Press 3 second for Power OFF.

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00:00:00 323 uW/Cm2
Information Mode
00:00:00 323 uW/Cm2
323.0 323.0 0.000
323.0
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uM
Cm2
Press the DOWN button for 1 second to cycle into measurement mode,
information mode, DOSE Graph mode, UVC Safer mode and measurement
mode.
Press 1
second
(UVC SAFE)
DOSE GRAPH Mode
UVC SAFE
Mode
00:00:00 323 uW/Cm2
323.0
UVC SAFE
uM
Cm2
Measurement Mode
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Press 1 second
(Information
Mode)
Press 1
second
(DOSE
GRAPH)
Press 1 second
(Measurement
Mode)

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Press the ESC button for 1 second to resets DOSE, Min, Max, Avg,
and measured values to 0.
Press 1 second
(zero Set )
Measurement Mode Zero set
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uW/Cm2
0.000
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Press the ESC button shortly to pause the measured value. Press again shortly to
displays the measured value.
Press shortly
(HOLD )
Measurement Mode HOLD
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uW/Cm2
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323.0

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Date and Time Setting
In the menu mode, select 1.Setup Date & Time by using the UP and DOWN
buttons.
Press 3 second
(Menu)
Move using the left and right buttons and press the UP and DOWN buttons to
increase or decrease the number.
After completing the adjustment, press the OK button for 1 second to save and
return to the menu mode.
To cancel the time adjustment, press the ESC button for 1 second to return to the
menu mode.
OK버튼 누름
Adjust Date & Time
Menu
Mode
Press the OK button for 3 seconds to display the setting menu.
In the setting menu, you can set the date, time, set the network mode,
adjust the backlight brightness, export the saved log, set the relay, set the sleep time,
and check the serial number.
To exit from the menu mode, press the ESC button or select 8.Exit and
press the OK button for 3 second to exit the measurement mode.
1. Setup Date Time
2. Network Mode
3. Export Log
4. LCD Backlight
5. Relay Control
6.Sleep Time
Menu
Mode
1. Setup Date Time
2. Network Mode
3. Export Log
4. LCD Backlight
5. Relay Control
6.Sleep Time
Current date&time
20/12/17 13:43:23
Update date&time
20/12/17 13:43:23
Measurement Mode
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5-5) Menu Setting

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Changing Network Mode
In the menu mode, select 2.Network Mode by using the UP and DOWN buttons.
Select a mode using the left and right buttons, and press the OK button for 1
second to reflect the network mode and return to the menu mode.
When using the network mode, battery consumption is large, so if you set it to
None after using it for log transmission, you can reduce battery consumption.
Press OK Button
Selection of Network
Mode
Menu
Mode
1. Setup Date Time
2. Network Mode
3. Export Log
4. LCD Backlight
5. Relay Control
6.Sleep Time
Current network Mode
None
Update Network Mode
None AP BT
Export Log
In the menu mode, select 3.Export Log by using the UP and DOWN buttons.
'd' means a directory and 'f' means a file.
Select the year in which the log is saved by using the UP and DOWN buttons and
press the OK button.
Select the month in which the log is saved by using the UP and DOWN buttons
and press the OK button.
Select the log file and press the OK button to send the log file to the serial.
When the transmission is finished, it returns to the measurement mode.
Press OK Button
Export log
Menu
Mode
1. Setup Date Time
2. Network Mode
3. Export Log
4. LCD Backlight
5. Relay Control
6.Sleep Time
/log
f HISTORY.TXT
f TODAY.TXT
d 2020
d 2021

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Changing a LCD backlight brightness
In menu mode, select 4.LCD Backlight by using the UP and DOWN buttons
and press the OK button.
Set the brightness by using the UP and DOWN buttons, and press the OK button
for 1 second to reflect the brightness and return to the menu mode.
If you use it brightly, it consumes a lot of battery, so if you set it low, you can
reduce battery consumption.
Press OK Button
Changing a brightnessMenu
Mode
1. Setup Date Time
2. Network Mode
3. Export Log
4. LCD Backlight
5. Relay Control
6.Sleep Time
now brightness : 2
Update brightness : 0
Changing a relay operation condition
In the menu mode, select 5.Relay Control by using the UP and DOWN buttons.
Use the button to set the light intensity, unit, and relay operation to operate the
relay, and press the OK button for 1 second to save and return to the menu mode.
If cancel adjust condition, Press ESC Button for 3 second.
Press OK Button
Changing a relay operation condition
Menu
Mode
1. Setup Date Time
2. Network Mode
3. Export Log
4. LCD Backlight
5. Relay Control
6.Sleep Time
Value : 0.0 mW/Cm2
Action : NONE

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Changing a sleep time
In the menu mode, select 6.Sleep Time by using the UP and DOWN buttons.
1m of ‘m’ means minutes, 1h of ‘h’ means hours, and ‘inf’ means keep working.
Select the mode using the left and right buttons and press the OK button for 1
second to reflect the Sleep Time and return to the menu mode.
If the sleep time is long, battery consumption is high, so
setting the minimum value of 1m can reduce battery
consumption.
Press OK Button
Changing a Sleep Time
Menu
Mode
1. Setup Date Time
2. Network Mode
3. Export Log
4. LCD Backlight
5. Relay Control
6.Sleep Time
Current sleep time
1 Minute
1m 5m 10m30m 1h inf
Checking a serial umber
In the menu mode, select 7.serial number by using the UP and DOWN buttons.
Check the serial number and press ESC button to return to measurement mode.
Press OK Button
Checking a serial number
Menu
Mode
7. Serial number
8. exit
Serial number is
MG08201217001

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Downloading a log file using a smartphone or laptop in AP
mode.
Exit from Menu Mode
In the menu mode, select 8.exit by using the UP and DOWN buttons and press
the OK button.
Press OK Button
Menu
Mode
7. Serial number
8. exit
Measurement Mode
Set to AP Mode
Menu
Mode
1. Setup Date Time
2. Network Mode
3. Export Log
4. LCD Backlight
5. Relay Control
6.Sleep Time
Current network Mode
None
Update Network Mode
None AP BT
Select AP in network setting mode and press OK button for 1 second to
return to menu mode.
In the menu mode, Select 8.exit and return to measurement mode.
Turn the power off and on again.
1) Turn on the WiFi of your smartphone or laptop and connect it to the
MGx.
2) Turn on your Internet browser and enter http://192.168.0.1/log/.
3) Move to the desired directory and click the log file.
4) To download, right-click and select Download.
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Press OK Button

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90˚
The sensor is located on the top of the body.
The measurement surface of the sensor is
positioned
perpendicular to the UV light source or solar light
that
you want to measure.
If the LCD does not have any remaining
battery meter, please replace the battery.
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5-6) Measuring the light power
5-7) Notify when to replace the
battery

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6. FAQ
Error item Check list
When power is
not
turned on
Press and hold the power button for more than 3 seconds. A short
push will not power up.
Please make sure that 9V battery is installed.
Make sure that the battery power is at least 7 V.
If it is below 7 V, the power is not turned on or low battery picture is
output.
When the
screen is
dimmed
Please replace the battery. Depending on the voltage consumption of
the battery, the screen may become blurred.
the battery
change
picture is
displayed
This indicates when the battery should be replaced. Please replace
the battery.
When the
measured
value is [0.0]
Check that the light source is on.
For UV index meters, measurements may be impossible on cloudy
days.
Make sure that the incident surface of the sensor probe is
perpendicular to the light source.
Check the detection wavelength range of the measuring instrument
and the wavelength of the light source.
The detection wavelength range can be found on page 4 of the
manual and on the back of the measuring instrument.
When the
measured
value differs
depending on
the
light source
Please check page 15 relative response curve.
Even if included in the measurement range, the output value may vary
depending on the wavelength of the light source.
The calibration light source information for the measuring instrument
can be found on page 14.
When the
measured
value is
measured
low
In the case of a UV index meter, the measured value may be low or
not measured on cloudy days.
Make sure that the sensor measuring surface is positioned
perpendicular to the light source.
If the angle is tilted, accurate measurements will not be made.
Check if there is foreign substance on the sensor measurement
surface.
Foreign matter such as oil or dust can cause a decrease in light
quantity.
When power is
off
during use
If sleep time is not “Infinite”, the power is automatically turned off.
In this case, it is in normal operation.

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- Should any failure is found in product, please call the sales company or customer center for
A/S.
- Product warranty period is 1 year from the date of procurement with no charge.
However, failure which is caused by user’s misuse or carelessness within warrant period or
any failure after the warrant period shall be chargeable for it’s A/S.
- Product inquiry and on-line customer service Tel : [phone], Fax : [phone]-
2982
E-mail : [e-mail] Website : http://www.geni-uv.com
7. A/S request in case of product failure

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MEMO

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