User's Manual

4
9. Basic Troubleshooting
Table1, Troubleshooting list
SN
Problem
Solution
1
Call button does not respond.
1. Check whether the power
indicator flashes when pressed. If
it does not, it means that there is
no power and needs to be
charged.
2. The indicator light will be on
and there is still no response.
Check whether it is under the
area covered by the IOT.
3. If there is no response after the
previous test,Please return to our
company for repair.
2
The charging indicator will not
be lit while charging
1. Check whether the interface is
well contacted.
2. Check whether the output
voltage is 5V / 1A.
3.If there is no response after the
previous test,Please return to our
company for repair.
10.Packing list
Table2, Packing list
SN
Name
Quantity
Unit
1
Personnel Tag
1
Pc.
2
Instructions
1
Pc.