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7-4
Operator Guide
Stopping the -48 V dc Rack Immediately
Attention: Unpredictable results that affect your data files can occur if you use this method
to stop the rack.
Note: Drawers in this rack may be receiving power from a PDP in another rack.
If you need to switch off all power to the system quickly, set all of the circuit breaker
switches on the power distribution panel to Off (switches in the down position). All power is
switched off to the drawers connected to the PDP in this rack.
-48 V dc Rack with CPU Enclosure
Power
Distribution
Panel
Circuit
Breaker
Switches
CPU
Enclosure
Summary of Contents for ThinkPad R30
Page 1: ...7015 Models R30 R40 and R50 CPU Enclosure Operator Guide...
Page 12: ...xii Operator Guide...
Page 16: ...xvi Operator Guide...
Page 20: ...1 4 Operator Guide...
Page 132: ...4 10 Operator Guide AC Rack Cables and the CPU Enclosure Connectors CPU Enclosure...
Page 156: ...6 4...
Page 194: ...10 4 Operator Guide...
Page 238: ...B 8 Operator Guide...
Page 248: ...D 4 Operator Guide...