Mode Indicator; Signal Indicator - Huawei Swisscom B593s Quick Start Manual

On: Off-hook condition
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Mode indicator

5
Steady blue: The CPE is connected to an LTE network, but no data is being
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transmitted.
Blinking blue: The CPE is connected to an LTE network and is transmitting data.
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Steady green: The CPE is connected to a UMTS network, but no data is being
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transmitted.
Blinking green: The CPE is connected to a UMTS network and is transmitting data.
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Steady yellow: The CPE is connected to a GSM network, but no data is being
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transmitted.
Blinking yellow: The CPE is connected to a GSM network and is transmitting data.
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Steady red: The CPE failed to connect to a wireless network.
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Steady purple: The SIM card is not recognized, the PIN has not been entered, or the
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PIN verification failed.
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Signal indicator

6
On: Indicates network signal strength. Full light indicates strong signal.
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7