E-Lins H685m Series Bedienungsanleitung PDF herunterladen (Seite 95)

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If not get

the WAN IP, the problem maybe:

Item. May caused by Solution

1 Cellular WAN port is not right configured Refer to Chapter 3.3.3.1 Cellular WAN

configuration to solve it.

2 SIM card has problem for data business

or no balance

Check the sim card with the ISP or network

provider or sim card provider.

Try another working sim card.

3 No network signal Move the router to another site to check.

4 VPN configuration is wrong You may configure the VPN in wrong way.

Please check the WAN port configuration.

5 Cellular network problem Sometimes cellular network may get problem or

unstable. Try to move to another site to test. Or

try to test with another ISP/Carrier SIM card

6 Module modem is defeated Send back the unit to factory for repair

4.13 Can not power on

Solution:

1. Check if the power adapter connector is loose from the router.

2. Try to replace a power adapter. H820 series router uses 9V1A or 9V2A or 12V1A or 12V1A or 12V2A power

adapter with 2.5mm connector

3. Router hardware defeated. Send back to factory for check or repair.

4.14 Sys log shows “connect script failed”

Problem maybe:

Item. May caused by Solution

1 A. sim card no data business, or

problem;

A. Check sim card data business and balance.

B. Get balance available

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E-Lins H685m Series Bedienungsanleitung Seite 95