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Confidential and Proprietary. Copyright © 2020-2021 Ribbon Communications Operating Company, Inc. (''Ribbon''). © 2020-2021 ECI Telecom Ltd.
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Страница 1: ...arge an ESD strap is provided in the SBC chassis accessory kit Refer to to install it Connecting Electrostatic Discharge Wrist Strap on SBC 7000 Replacing the Fan Assembly Perform the following steps to replace the Fan Assembly Remove the front bezel from the chassis see for procedure SBC 7000 Series Bezel Attach an Electrostatic Discharge wrist strap to the ESD grounding point on the front panel ...
Страница 2: ...o compensate for the missing fan Insert the new Fan Assembly to the same position Tighten the captive fastener to 6 in lb using the torque driver Verify that the Fan Status LED is green The LED is at the right hand bottom of the Fan Assembly Figure 3 Fan Assembly status indicator Remove the ESD wrist strap from the chassis Reinstall the front panel bezel From the application verify that the Fan Fa...
Страница 3: ...ischarge bags and must be handled by using appropriate ESD precautions The storage environment for these CRUs are Humidity must be less than 95 non condensing Temperature must be between 40C and 70C The ESD Susceptibility symbol warns of the presence of Ribbon devices susceptible to electrostatic discharge Do not handle equipment without wearing a properly grounded ESD wrist strap ...
Страница 4: ...Confidential and Proprietary Copyright 2020 2021 Ribbon Communications Operating Company Inc Ribbon 2020 2021 ECI Telecom Ltd Page 4 ...