M1 SHIELDPAD Manuel utilisateur

User manual
SHIELDPAD
Portable Alarm Dosimeter

Thank you for purchasing M1 International’s SHIELDPAD.
This user manual includes product use & precaution instruction. This
manual is designed to help you operating SHIELDPAD.
Due to increased use of radiation in our life(in medical, agricultural,
industrial areas) and Japan’s nuclear reactor catastrophe, danger of
radiation are getting larger.
Protect your safety from radiation with portable alarm dosimeter
SHIELDPAD.
01
SHIELDPAD
Portable Alarm Dosimeter

To reduce the risk of accident to persons when using this product, please
follow basic precautions, including the following:
( ※ The manufacturer assumes no responsibility for any damage caused by
mishandling that is beyond normal usage defined in these manual of this product. )
① Please use this product with intended use written in manual.
② This product includes many fragile components like OLED screen,
semiconductor sensors. Please beware of sudden impact.
③ M1 international is not liable for performance issues or incompatibilities
caused by personal disassembly or modification. Attempting to customize
the product may cause the device to work improperly. We do not offer A/S
for disassembled & customized product.
④ Recommended temperature of product is 0℃~40 ℃. Please do not use
device in very cold or very hot temperature.
⑤ This product does not support water resistance. Please beware of water.
⑥ Please charge with standard USB Type-C cable.
(Using unstandard cable may harm the device.)
⑦ We provide limited warranty in damage and issues of products caused
by users.
⑧ Please charge SHIELDPAD with AC/DC type KYT05100BC-05 charger of
Shenzhen keyuantai industry co.ltd. Using other types of charging supplies
may result in a fire hazard and harm the device 02
Notifications
Cautions
Product pictures & screenshots in this manual are example to help user’s
understanding. The feature may be subject to change without prior notice
for quality improvement.

①Package box
②Mainbody
③ Silicon case
④USBtype–C for charging
⑤Productmanual
※ The items supplied with the device and any available accessories are
vary depending on the region or service providers.
03
▷Package contents◁

04
Productoverview
Front Side
Back
Display
Screen
Button
Switch
Base
Rest
Switch

▶ Functions of front button
① Pressing the front button once will change your screen in repeated order
by 1) Exposure Dose screen -> 2) Accumulated Dose screen -> 3) Clock
screen
1) Exposure Dose screen 2) Accumulated Dose scree 3) Clock screen
② Pressing the front button over 2 seconds in Accumulated Dose screen will
make screen to flicker. Pressing the button once more will reset
Accumulated Dose data and accumulated time.
③ In Exposure Dose screen, you can adjust sound ON/OFF option by
rapidly pressing the button twice.
④ If there is no operation of device for 3 minutes and radiation dose
doesn’t increase over 0.5 μSv/h, device will enter low power mode. You can
escape low power mode by pressing the button.
05
Startingyourdevice
▶PowerON/OFF
| Power ON |
To turn the device on, press front button about 3 seconds.
| Power OFF |
To power off the device, press front button about 4 seconds in Exposure
Dose screen. Device will turned off with melody.

06
▷ Exposure Dose Screen ◁
▶ You can see the information displayed in Exposure Dose screen
①②
③
④⑤
No Description Remarks
① Current time(hours,
minutes, seconds)
-
② Sound ON (Sound ON) ↔ (Sound OFF)
③ Remaining battery -
④ Measured Data(Exposure
Dose)
-
⑤ Unit of data Auto unit conversion (μ ↔ m )
▶ When you turn on the device, you can see Exposure Dose screen as
default.
▶ If there is no input operation and radiation dose doesn’t increase over
0.5 μSv/h for 3 minutes, device will enter low power mode.
▶ In low power mode, It shows screen once in 3 seconds.
▶ If you press the button or radiation dose increases in low power mode,
device will exit low power mode.
▶ You can power off device by pressing the button over 4 seconds.
▶ You can adjust sound ON/OFF by rapidly pressing the button twice.

07
▷ Accumulated Dose screen ◁
▶ You can see the information displayed in Accumulated Dose screen
No Description Remarks
① Accumulate time(hours,
minutes, seconds)
-
② Sound ON (Sound ON) ↔ (Sound OFF)
③ Remaining battery -
④Measured
Data(Accumulated Dose)
-
⑤ Unit of data Auto unit conversion( μSv ↔ mSv
↔Sv)
▶ If you press the button in Exposure Dose screen, It will switch into the
Accumulated Dose screen.
▶ If there is no input operation over 3 minutes or dose is under 0.5 μSv/h,
device will enter low power mode automatically.
▶ Device will exit low power mode if there is input operation or dose
increasement.
▶ Pressing the button over 2 seconds will make accumulated dose value
to flicker. You can reset accumulated time and dose value by pressing the
button once more.
①②
③
④⑤

08
▷ Clock Screen ◁
▶ You can see the information displayed in Clock Screen
No Description Remarks
① Date(Year, Month, Day) -
② Sound ON (Sound ON) ↔ (Sound OFF)
③ Remaining battery -
④AM/PM -
⑤ Time(hours, minute,
seconds)
-
▶ If you press the button in Accumulated Dose screen, device will switch
into Clock screen.
▶ Low power mode is also applied on this screen.
▶ If you press the button over 2 seconds, it will switch into Date & Time
Edit Mode. In this mode, number will increase by 1 when you press the
button shortly. By pressing the button about 2 seconds in Date & Time
Edit Mode, cursor will move from year, month, day, hours, minutes,
seconds, to AM/PM order. Device will exit Date & Time Edit Mode If there
is no input about 30 seconds.
▶
Ex
p
osure Dose & Accumulated Dose are consistentl
y
measured.
①②
③
④⑤

09
▷ Appendix◁
▶Radiation in our life environment
RadiationexistsonEarth,Space,everywhere.Everypeopleareexposedto
radiationinnormallife.Averageradiationexposurerateinnormallifeabout
3.0mSv(millisievert)inyear(Itcandiffertogeologicalfeatures).
However,wecouldexposedtoadditionalradiationinparticularcondition.
Flightingonaplane,usingproductcomposedofnaturalradiationingredient,
takingaX‐raymaycauseadditionalexposetoradiation.
▶Units of radiation measurement
Exposure Dose Accumulated Dose
10-9 = ’n ’= “nano” 10-9 = ’n ’= “nano”
10-6 = ‘u ’= “micro” 10-6 = ‘u ’= “micro”
10-3 = ‘m ’= “mili” 10-3 = ‘m ’= “mili”
Sv/h = “Sivert per hour” Sv = “Sivert”
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