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Figure 199: Removing an MX2008 Three-Phase Wye AC Power Distribution Module
NOTE:
Each PDM slot not occupied by a AC PDM must be covered by a PDM blank panel.
Installing an MX2000 Router Three-Phase Wye AC Power Distribution Module
Each three-phase wye AC PDM weighs approximately 12 lb (5.44 kg). To install a three-phase wye AC
PDM:
WARNING:
from the AC circuit. To ensure that all power is off, locate the circuit breaker on the
panel board that services the AC circuit, switch the circuit breaker to the off position,
and tape the switch handle of the circuit breaker in the off position.
CAUTION:
power supply unit, each PDM slot must contain either a PDM or a blank panel. If you
remove a PDM, you must install a replacement PDM or a blank panel shortly after the
removal.
Before performing AC power procedures, ensure that power is removed
To maintain proper cooling and prevent thermal shutdown of the operating
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