With the flap open, you can see all the controls:
Disk drive status lights
ID push buttons
ID display
Power/Standby Switch
Power light
Check light
Disk drive
status lights
ID push buttons
ID display
Power switch
Power light
Check light
Model D40
Model T40
Serial Number
Serial Number
Power switch
In the 7133 Model D40, the Power switch, labeled Power/Standby, controls
electrical power from the power-supply units within the 7133 unit to the disk
drives and other components. To connect this internal electrical power, press
the Power switch. To remove this power, press the switch again. (When you
have pressed this switch to remove the internal power and the Power light is
flashing, mainline electrical power can still be present within the 7133
rack-mounted unit. To remove electrical power completely from the unit,
disconnect the mainline electrical supply.)
In the 7133 Model T40, the Power switch controls the main electrical power
into the 7133 unit. To connect main electrical power, press the Power switch.
To remove this power, press the switch again.
Chapter 1. Using the Subsystems
5
Summary of Contents for 7133 D40
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Page 106: ...Part Number 34L3838 Printed in the U S A SA33 3278 02 34L3838 ...