Hardwarefailure, Allleddark, Simslot – Hongdian H8951 3G/4G Wi-Fi router User Manual

Page 132: 7 faq, 1 hardware failure, 1 all led dark 7.1.2 sim slot, About this chapter, 1 all led dark, 2 sim slot

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5 Router config

H8951 3G/4G Router

(2014-07-01)

- 116 -

7

FAQ

About this chapter

Chapter

Content

7.1 Hardware failure

Possible hardware failure during using H8951 3G/4G Router
and how to handle them

7.2 Dial online problem

Possible problem during dialing and how to handle them

7.3 VPN

Possible problem when connecting VPN

7.4 WEB config problem
config problem

Possible WEB config problem and how to handle them

7.1 Hardware Failure

7.1.1 All LED dark

Phenomenon

Router LED all dark

Possible Reason

Power supply does not match, it should be 12-36VDC

No power supply

Solution

Make sure the power supply is 12~36VDC

Check the power adapter and cable connection

7.1.2 SIM Slot

Phenomenon

Cannot insert SIM card

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