2
1.3
Maintenance notes
This product is waterproof and dust-proof, but it still should be kept
away from being operated in the environment of extremely high or
low temperature. Please refer to temperature and humidity standards
in the product specifications .
Keep the scanning exit window clean and avoid the scratch or damage
from sharp objects to it.
If this product has not been used for a long time, please make sure to
download the data to the computer storage.
It will take a long time to fully charge the battery when it is the first
time to work or recover from storage.
In the event of device failure, please take down the situation and
information and contact with maintenance staff.
