Appendix 1: LED Operation
Your device has LED lights that indicate the following details.
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| 4G LED Color (Left) |
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| 3G LED Color (Right) | |||||||
| LED Colors |
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| LED Status |
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| Blue |
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| Blue | Red |
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| Green | |||||||||||||
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| 3G Mode | 4G Disabled Shutdown Mode |
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| 3G Enabled | |||||||||||||||
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| 3G in service and Stand by |
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| OFF |
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| ON | ||||||
| Ready to Connect |
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| Power ON Boot and Reset |
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| ON |
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| 3G out of service or is still acquiring |
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| OFF |
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| Flash every 1sec | ||||||
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| 3G CDMA No service |
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| OFF |
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| Flash every 1sec | ||||||
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| 3G Data Connected Active |
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| OFF |
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| Flash every 0.2sec | ||||||
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| 3G Data Connected Dormant |
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| OFF |
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| Flash every 3sec | ||||||
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| 4G Mode |
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| 4G Enabled |
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| 3G Disabled Low Power Mode | |||||||||||
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| 4G in service and no activity |
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| Ready to connect 4G |
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| 4G out of service or is still acquiring |
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| ON |
| OFF |
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| 4G Error condition | Flash |
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| Firmware Web browser interface update |
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| Flash by Data |
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| 4G Data Connected Active | OFF | Speed |
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| 4G Data Connected |
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| OFF |
| OFF |
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| No Data activity, Idle Mode |
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| 4G Data Shout Down Mode |
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| OFF |
| OFF |
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| For Power Saving |
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