Agilent Technologies U1840A Medalist sj5000, Hardware Manual

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1-6 Agilent U1840A Medalist sj5000 Hardware Manual
1
Safety and Regulatory Information
Electrical Safety
Electrical Enclosure
Live power and control circuits are situated in various parts of
the machine.
• The
Main Control Panel
is accessed through the rear access
panel, which is mechanically locked.
• During the
Off
position, the machine only has main voltage on
the primary side of the
Main Isolator
.
Emergency Stop Loop
The Emergency Stop (E-Stop) is designed according to the
relevant safety standard. It is controlled using a Carlo Gavazzi
Class IV safety relay.
Refer to the hardware manual for E-stop locations on the
sj5000. The E-stop system is also activated by opening the
system's front access door.
WARNING
LETHAL VOLTAGE
DANGEROUS VOLTAGES EXIST IN THIS EQUIPMENT. ENSURE
THAT ALL ELECTRICAL ENCLOSURE COVERS ARE FITTED AND
INTACT BEFORE OPERATING THE EQUIPMENT.
NOTE
The sj5000 has four clearly visible and identifiable emergency stop
buttons, two on the front of the machine and two on the back. To activate
these buttons, push in once on the red pushbutton.