3. Indicator light
GPRS Strainer Power
light
bright
Flash
Extinguish
GPRS
Networking
successful, data is
being uploaded
Networking
Initialization
Strainer
The filter screen has
reached its service life
and needs to be
replaced
Reset
indication
The filter screen
can be used
normally
Power
Power adapter
connected
nothing
Unconnected
4. Equipment binding
Log in [DTB eco travel] WeChat service number, click [smart] -
[bind now], scan the QR code at the bottom of the device to bind the
device to the account.
5. Data upload
When the device is running and the GPRS indicator is on, it
indicates that the device is uploading data.
