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Safety Precautions
This symbol means that the unit complies with European
safety and electrical interference directives.
On Battery
Charge the battery only in temperature that ranges
from 0 to 35 degree Celsius.
Do not charge reader if the battery is found damaged
or leaking.
On Operation
Never subject reader to extremes of light, temperature,
moisture or vibration.
Do not use or store the reader in a location subject to:
A. Extremely high temperatures, such as inside a sun-heated car
B. Direct sunlight
C. High humidity or places with corrosive substances
D. Sub-zero conditions, especially during winter
On the MicroSD card
If a MicroSD card is inserted and the reader does not
respond,please take out the MicroSD card and insert again.
To prevent loss of data or damage to the reader, do not
remove the MicroSD card or turn off reader while it is
writing or reading data.
Make sure the MicroSD card is unlocked before writing or
deleting data on the MicroSD card.
Backup your files and data before formatting the MicroSD
card. Please format the MicroSD card using FAT32.