Technical data

Agilent 41000 Administration Guide, Edition 3 2- 25
Installation and Operation
Turning the PDU On and Off
To Turn Off your System
1. Press the INSTRUMENT POWER OFF button on the EMO panel. This shuts off AC
power to the instruments outlets.
2. Perform the shutdown procedure for your computer and turn off its line switch
3. Optional. Set the PDU main switch to the OFF position. This shuts off AC power to the
PDU.
CAUTION Before performing step 3
If the PDU applies AC power to your computer, confirm that the computer has already shut
down and then perform step 3. Performing step 3 before shutdown may destroy the file
system of the computer.
To Turn Off your System in Emergency
The Agilent 41000 provides the emergency power off (EMO) system that can
automatically or manually stop power to the system cabinet PDU (power distribution unit)
in an emergency situation. This system is not available for the Agilent 41000 without the
PDU/EMO option.
For example, if an earthquake occurs, you can press the EMO button. Power supply to the
system stops immediately, thus preventing a potential fire caused by an electrical short
circuit.
To turn off your system in an emergency:
1. Press EMO button, which is the large red button on upper front of the system cabinet.
The EMO button is locked to the in position, which shuts off AC power to the PDU.
To Reset EMO Button
NOTE Before resetting the EMO button
Before resetting the EMO button, make sure that no system instruments are damaged or
have recovered from any problems.
1. Rotate the EMO button clockwise to set it to the normal position (out position).
To turn the Agilent 41000 on, see “To Turn On your System” on page 2-24.