11. Hazardous materials
Part name
Printed
circuit
components
Plastic case
Plastic and
rubber
accessories
This form has been prepared in accord-
ance with SJ/T11364.
It indicates that the content of harmful
substances in this book is partially below the
requirements specified in GB/T26572-2011.
12. Trouble shooting
Fault
The light
does not
turn on. No
reaction
after switch-
ing on.
The app
closes
(Hg)
(PB)
(Ca)
Solution
1. Press the power button
to turn on.
2. Please use the charging
cable to charge to ensure
sufficient power supply.
Delete the existing APP
and install it again
34
(Cr(Vi)) (PBB) (PBDE)
EN