Instruction manual

RADVISION |SCOPIA Elite 5000 Series MCU Safety Guide Safety Information for SCOPIA Elite 5200 Series MCU| 16
CAUTION
Do not vacuum the air filter while it is installed in the chassis. Before you clean it, you must
remove the air filter completely to prevent contaminants from being drawn into the system.
Servicing Chassis Fan Tray
The SCOPIA Elite 5200 Series MCU unit is equipped with a two user-serviceable fan try that. Once a month (or
more often in dusty environments), examine the air filter for damage and cleanliness.
CAUTION
Never operate the system if the fan assembly is not functioning properly or if one is not
reinstalled quickly. An overheating condition can result in severe equipment damage.
Servicing AC or DC Power Module
The SCOPIA Elite 5200 Series MCU unit is equipped with a removable power supply in AC configuration and DC
power entire module in DC that can be removed and replaced. The unit can be replaced at failure.
CAUTION
To prevent damage to the power shelf backplane connector, do not use excessive force when
inserting the power module into the power shelf.
AC Power
WARNING
To ensure that power remains off while you are extracting the power supply unit, move the circuit
breaker switch to the OFF (0) position.
WARNING
This unit might have more than one power cord. To reduce the risk of electric shock, disconnect the
two power supply cords before servicing the unit.