Status LED | Power: The CR4250 must be powered using an approved power source. Input requirements: 100-240V, 50-60Hz; 1.7A max without PoE, 4.1A max with PoE. LED Off = normal operation Blinking Green (1Hz) = upgrade in progress OR a button is currently pressed Blinking Green (4Hz) = shutdown in progress Blinking Orange (4Hz) = factory reset in progress
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Power LED | Green = Powered ON and hardw are OK No Light = Not receiving power. Check the power source connection Red = Critical hardware problem detected. Hardware problem means that, most likely, unit can not boot. This can happen when hardware component (RAM, CPU, Flash, etc) was found to have a critical issue and can’t operate as expected. Contact Support.
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Power Button | Press and hold for more than 3 seconds, but less than 7 (status LED will be flashing green at 4Hz when button released). Unit will send shutdown signal to all of its components and will safely power down. The PWR LED will turn RED before turning off completely. Press and hold for more than 7 seconds. Unit will do the same thing as above, but will force shutdown of all components.
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Reset Button | |