Appendix Frequently Asked Questions - Vonets VM300-L Quick Setting Manual

VONETS——VM300-L/VM300-H Mini WiFi Module

Appendix Frequently Asked Questions

1. How to restore the factory default parameters of the VM300-L/VM300-H?
VM300-L/VM300-H restore to the factory method: press and hold the Reset button for
5 seconds and then release it, the blue indicator light will flash a few times, and then
the device will automatically restore the factory default parameters (the restoration
process takes about 80
down, otherwise it may cause damage to the product.
2. Does VM300-L/VM300-H
VM300-L/VM300-H
website: www.vonets.com to refer to the related documents.
3. The device WiFi hot spot can be found, but the smart phone or PC can' t connect to this
device hotspot?
 Reason 1. Due to some unexpected operation or power down, caused the destroy
of device parameters. At this time, just need to reset the device to factory default
parameters;
 Reason 2. The device WiFi doesn ' t work at the best channel, make the
performance
worse. At this time, you can try to change the source WiFi hot spot and this device
WiFi channel to make the performance better;
 Reason 3. The smart phone or PC haven ' t been configured the correct WiFi
password.
4. The device has been configured the source WiFi hot spot parameters, the smart phone
or PC has connected to the device WiFi hot spot, but still doesn't get internet?
 First, check the status light to know the current state of the device, then according
to the state of the device to analyze the fault reasons;
 Reason 1. The distance between the device and source WiFi hot spot is too long,
cause the communication performance degradation, finally effect the user' s access
to the Internet. At this time, just need shorten the distance between the device
and source WiFi hot spot to solve this problem;
Reason 2. Due to some unexpected operation or power down, caused the destroy

of device parameters. At this time, just need to reset the device to factory default
parameters;
 Reason 3. The device WiFi doesn ' t work at the best channel, make the
performance worse. At this time, you can try to change the source WiFi hot spot
WiFi channel to make it the same as the default channel of the device, the reboot
the device, the device will automatically exchange to the same channel as the
source WiFi hotspot, to make the performance better;
 Reason 4. There are several WiFi hot spot around the device, WiFi channel mutual
interference, make the performance worse. At this time, you can try to change
the source WiFi hot spot and this device WiFi channel to make the performance
better;
seconds),During operation, the product cannot be powered
support firmware upgrade, how to upgrade?
supports firmware upgrade, and support online upgrade, please visit
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