18
EMC Symmetrix DMX-3 Product Guide
Warnings and Cautions
Additional warnings
and cautions
Before attempting to service EMC hardware described in this
document, observe the following additional Warnings and Cautions:
The hardware enclosure contains no user-serviceable parts, so it
should not be moved or opened for any reason by untrained persons.
If the hardware needs to be relocated or repaired, only qualified
personnel familiar with safety procedures for electrical equipment
and EMC hardware should access components inside the system or
move the system.
This product operates at high voltages. To protect against physical
harm, power off the system whenever possible while servicing.
In case of fire or other emergency involving the EMC product, isolate
the product’s power and alert appropriate personnel.
Trained personnel are advised to exercise great care at all times
when working on the EMC hardware.
Remember to:
â—† Remove rings, watches, or other jewelry and neckties before you begin
any procedures.
â—† Use caution near any moving part and any part that may start
unexpectedly such as fans, motors, solenoids, etc.
â—† Always use the correct tools for the job.
â—† Always use the correct replacement parts.
â—† Keep all paperwork, including incident reports, up-to-date, complete,
and accurate.